Chang Koo

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🗃️ People Data 25 🏠 Property Data 1 🚗 Vehicle Registration 4 🏢 Business 6 🏛️ Corporate Filings 3 🔬 Patents 5 💰 Contributions 3 🎓 Education 1 💰 PPP Loans 3 📊 Marketing 9

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🗃️

People Data

17 results

Mr Chang J Koo from Mountain View, CA

Age 57 b. 2/4/1969

📍 113 Whits Rd, #mountain View, CA 94040-1321

✉️ cjkoous@yahoo.co.kr, cjkoous@prodigy.com, chang.koo@hotmail.com

🕐 5 previous addresses

Age 42 b. 1984-03-23

📍 801 Polaris Pkwy # 403, Columbus Oh

📞 (614) 329-6036, (614) 999-9999

✉️ KACATKING@GMAIL.COM, kacatking@gmail.com

Chang Yong Koo

Age 49 b. 1977-04-04

📍 3257 Helen St, Emeryville Ca

📞 (510) 414-1144, (213) 471-2004

✉️ CHANGKOO@HOTMAIL.COM, changkoo@hotmail.com

Mr Chang Sook Koo from Anaheim, CA

Age 77 b. 7/7/1948

📍 275 E Center St, Apt 1001, #anaheim, CA 92805-3240

🕐 7 previous addresses

Chang Koo from San Marino, CA

Age 90

📍 1236 Patton Ct, San Marino, CA 91108

📞 (818) 799-1199

👨‍👩‍👧 Relatives: Marrin L Koo,Hsin Tao Koo,Hsiangning Koo,Eva Chianing Koo,Chia N Koo,Ningning Vanessa Koo,Jennyyiuning Koo,Hsieh H Koo,Grace Hsiang Koo

Chang Koo from La Habra, CA

Age 114 b. Nov 1911 Orange Co.

📍 240 Sandlewood Ave

📞 (310) 447-8291

Chang Koo from San Diego, CA

Age 69 b. Jan 1957 San Diego Co.

📍 13280 Pantera Rd

📞 (858) 794-4917

Chang Koo from Forest Hills, NY

📍 7221 Manse St, Forest Hills, NY 11375

📞 (718) 575-9002

Chang Koo from Los Altos, CA

0000 Male

📍 284 Ramon Dr

📞 (612) 670-1364

Chang Koo from Great Falls, VA

Age 81 b. May 1944 Fairfax Co.

📍 417 Chesapeake Dr

Chang Koo from Gaithersburg, MD

Age 84 b. Oct 1941

📍 43 Longmeadow Dr

👤 aka Chang Hee Son

Chang Koo from Fort Lee, NJ

Age 53 b. Apr 1973 Bergen Co.

📍 489 Main St Apt 2 B

Chang Koo from Downey, CA

Age 92 b. 1934 Male

📍 11946 Heritage Cir

📞 (562) 670-6484

Chang Koo from Diamond Bar, CA

Los Angeles Co.

📍 1644 Maple Hill Rd

📞 (909) 861-1967

Chang Koo from Los Angeles, CA

Los Angeles Co.

📍 600 S Curson Ave 424

Chang Koo from Renton, WA

King Co.

📍 12683 Se 169th St

Chang Koo from Glendale, CA

📍 120 S Everett St Apt 2

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 17 contact records for Chang Koo across 6 states. The most recent address on file is in La Habra, California. Of these records, 11 include phone numbers and 3 include email addresses. The listed age is 90. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

🏠

Property Data

1 result

Koo Chang Hyun

Los-angeles County

· 237 W Holt Ave, East-San-Gabriel-Valley

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 1 property record linked to Chang Koo in East-San-Gabriel-Valley. Values shown are from county assessor records and may differ from current market prices.

🚗

Vehicle Registration

4 results

2005 HONDA PILOT

· Registered to: Chang Koo

· VIN: 5FNYF18525B054514

4328 Ridge Point Ln, Plano, TX, 75024

2010 Toyota Prius

· Registered to: Chang Koo

· VIN: JTDKN3DU6A0161706

120 S Everett St Apt 2, Glendale, CA, 91205-1102

2009 TOYOTA RAV4

· Registered to: Chang Koo

· VIN: JTMBK31V79D006933

16133 SE 45th Ct, Bellevue, WA, 98006-8981

2010 Mercedes-Benz E-Class

· Registered to: Chang Koo

· VIN: WDDHF8HB9AA089848

281 Altessa Blvd, Melville, NY, 11747-5239

(631) 424-2222

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 4 vehicle registration records are associated with Chang Koo. Registered makes include Honda, Toyota, Mercedes-Benz. The most recent model year on record is 2010. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

🏢

Business Data

6 results

Five & Two

Owner

(909) 620-7079

Pomona, CA

Gasoline Service Stations and Automotive Dealers (Automotive)

Red Pony

Owner

(703) 765-3082

Alexandria, VA

Personal Services

Chang Koo

pequeno empresÃƒ rio

Secia Moda

Sao Paulo, Sao Paulo, Brazil Textiles

Chang Koo

Information Technology Consultant

3g Communications

California

ckoo@3gcgroup.com

Chang Koo

Senior Test Engineer at Cra

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 6 business affiliations were found for Chang Koo. Companies include Five & Two, Red Pony, Secia Moda. Records are compiled from state business registries, SEC filings, and professional networking databases.

🏛️

Corporate Filings

3 results

Sign & Mobile Graphics, INC.

Filed: Jan 28, 2008

Registered Agent: Chang Hyun Koo

Sign & Mobile Graphics, INC.

Filed: Jan 28, 2008

CEO: Chang Hyun Koo

Sign & Mobile Graphics, INC.

Addr: 237 W Holt Ave, Pomona, CA, 91768

CEO: Chang Hyun Koo

Source: Public Records Chang Koo appears in 3 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

🔬

Patent Data

5 results

Inventor Record

Chang Koo - KOREA, REPUBLIC OF

Patent Details

Chang Koo

#8419534

Google Patents

Patent Details

Chang Koo

#9669814

Google Patents

Patent Details

Chang Koo

#8758937

Google Patents

Patent Details

Chang Koo

#8814670

Google Patents

Source: USPTO Patent Database · U.S. Patent & Trademark Office Chang Koo is listed as an inventor or co-inventor on 5 USPTO patents. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

🎓

Education Data

1 result

Chang Koo

South Pasadena Sr. High School - South Pasadena, CA, CA

1995

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases Chang Koo has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

💰

Campaign Contributions

3 results

$100 Feb 4, 2018

2018

Wicks, Buffy

Koo, Chang It Consultant @ Self Employed Ekkeko Technologies Oakland, CA

$100 Feb 4, 2018

Wicks, Buffy

Contributor It Consultant @ Self Employed Ekkeko Technologies Oakland, CA

$100

2018

Wicks, Buffy

Contributor It Consultant @ Self Employed Ekkeko Technologies Oakland, CA

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 3 political contribution records found for Chang Koo. Total disclosed contributions amount to $300. Recipients include Wicks, Buffy. Federal law requires disclosure of contributions above $200 to federal candidates.

📊

Marketing Database

9 results

Chang H Koo

Age 75 Male

43 Longmeadow Dr, Gaithersburg, MD 20878 (Montgomery County)

39.1314, -77.2292

· (240) 912-9232

Marital: Married TZ: Eastern

Edu: Some College

Homeowner Single Family Built 1971 Purchased 2016

Chang H Koo

Age 73 Male

417 Chesapeake Dr, Great Falls, VA 22066 (Fairfax County)

39.0099, -77.2726

· (703) 759-7087

Marital: Married TZ: Eastern

Edu: Graduate School

Homeowner Single Family Built 1971 Purchased 1986

Chang Koo

Male

13391 N Cottontop Ct, Tucson, AZ 85755 (Pima County)

32.4486, -110.9648

· (425) 679-6818

TZ: Mountain

Homeowner Single Family Built 2016 Purchased 2016

Chang H Koo

Male

4008 White Porch Rd, Plano, TX 75024 (Collin County)

33.1071, -96.7700

· (972) 679-7951

Marital: Single TZ: Central

Homeowner Single Family Built 2004 Purchased 2008

Chang Koo

Male

431 Braumiller Crossing Dr, Delaware, OH 43015 (Delaware County)

40.2460, -83.0399

· (614) 329-6036

TZ: Eastern

Homeowner Single Family Built 2006 Purchased 2016

Chang Koo

Male

275 E Center St, Anaheim, CA 92805 (Orange County)

33.8360, -117.9120

TZ: Pacific

Multi-Family

Chang Koo

Age 39 Male

3 Ivy Pl, Hartsdale, NY 10530 (Westchester County)

41.0259, -73.8358

· (914) 375-1419

Marital: Inferred Single TZ: Eastern

Homeowner Single Family Built 1959

Chang H Koo

Age 36 Male

1242 N Cedar St, Glendale, CA 91207 (Los Angeles County)

34.1638, -118.2440

· (818) 319-3428

Marital: Married TZ: Pacific

Edu: Graduate School

Homeowner Single Family Built 1948 Purchased 2012

Chang Koo

Male

284 Ramon Dr, Los Altos, CA 94024 (Santa Clara County)

37.3774, -122.1020

· (612) 670-1364

TZ: Pacific

Single Family

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 9 demographic profiles associated with Chang Koo. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

💰

PPP Loans

3 results

Note: PPP loans shown are for businesses with addresses associated with Chang Koo. These loans were issued to businesses, not individuals.

Usa Auto Upholstery

$6,389 Paid in Full

Address:
237 W Holt Ave

Approved

Jun 28, 2020

Forgiven

$6,454

Loan #

5410798010

Loan Size

Small

Yongmo Jiang

Independent Contractors

$20,342 Paid in Full

Address:
837 S Catalina St Apt 312
Los Angeles, CA90005-1997

Approved

Apr 26, 2021

Forgiven

$20,442

Jobs Reported

Loan #

1998338907

Loan Size

Small

Yoo Lee

Sole Proprietorship

$20,832 Paid in Full

Address:
275 E Center St
Anaheim, CA92805-3201

Approved

Mar 20, 2021

Forgiven

$21,105

Jobs Reported

Loan #

5643528610

Loan Size

Small

Source: SBA PPP Loan Data · CARES Act Public Disclosures 3 PPP loan records are linked to businesses associated with Chang Koo. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

Find Chang Koo on the map

Chang Koo in Columbus, OH: Background Summary

Location: 801 Polaris Pkwy # 403, Columbus Oh, Columbus, OH
Other Locations: La Habra, CA · San Diego, CA · Los Altos, CA and 8 more
Profiles Found: 17 people with this name
Phone Numbers: (650) 330-0319 and 14 others on file
Email: cjkoous@yahoo.co.kr and 4 others on file
Possible Relatives: Hsuehyuan Chang, Hyuen Chang, Li Maycheung To, Lichun Chang, Alice To and 96 more
Career: Five & Two, Red Pony
Properties: 1property owned
Vehicles: 4 linked — 2005 Honda Pilot, 2010 Toyota Prius and 2 more
Contributions: $300 total — Wicks, Buffy, Wicks, Buffy
PPP Loans: $53,952 for Usa Auto Upholstery, Usa Auto Upholstery

This information is compiled from publicly available records and may include data for multiple individuals with similar names. Data may contain inaccuracies or be incomplete. This information should not be used for employment screening, tenant screening, credit decisions, or any purpose covered by the Fair Credit Reporting Act (FCRA). Always verify information independently before making any decisions.

Understanding Public Records for Chang Koo

Learn how to interpret the 61 records shown on this page

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for Chang Koo. Because public records are indexed by name rather than by a unique identifier, the 61 results displayed here may include information belonging to multiple individuals who share the same name — a common occurrence, especially for frequently appearing names. To determine which records belong to the person you are researching, compare the location, approximate age, and any associated details across entries. Records that share an address or overlapping timeframe are more likely to refer to the same individual.

What Each Data Category Means

Property Records

Property records originate from county assessor and recorder offices, where real estate transactions, ownership transfers, and tax assessments are documented as a matter of public record. The assessed value shown for a property is the figure used by the county to calculate property taxes and frequently differs from the property's current market value — in many jurisdictions assessed values lag behind market conditions by several years. A property record updates whenever a new deed, lien, or assessment is filed with the county, so the ownership and valuation data shown here reflects the most recent filing available in our sources rather than a real-time snapshot.

Business and Professional Records

Business records are compiled from state Secretary of State filings, SEC EDGAR corporate disclosures, and professional networking data. When a person appears as an officer, director, or registered agent, it reflects a formal role filed with a government agency — these are legal positions of responsibility, not informal job titles. Records sourced from professional profiles represent information that individuals have chosen to make publicly available about their career history, skills, and affiliations. Business entity registrations show current or historical standing with the state, but a listing does not guarantee the entity is still actively operating.

Campaign Finance Contributions

Federal election law requires the disclosure of political contributions exceeding $200 to any single committee in a calendar year. These records are filed with the Federal Election Commission (FEC) and include the donor's name, mailing address, employer, occupation, and the amount contributed. Contributions to state and local candidates are governed by each state's campaign finance laws, which may set different disclosure thresholds. The data shown here reflects what was reported in official filings and may include contributions made over the course of many election cycles, so the dates and amounts should be read in their historical context.

Vehicle Records

Vehicle ownership records are obtained through sources that comply with the Driver's Privacy Protection Act (DPPA), the federal law that governs who may access motor vehicle records and for what purposes. The records shown indicate vehicles that have been registered to this individual through state DMV systems. Vehicle data may include make, model, year, and VIN, and reflects registration information at the time the record was filed. Vehicles that have been sold, traded, or transferred may still appear until the registration is updated in the state's records.

Patent Filings

Patent data is drawn from the United States Patent and Trademark Office (USPTO). Being listed as an inventor on a patent means this individual is credited as having made a substantive intellectual contribution to the invention described in the patent application. Patent records include the filing date, grant date, patent number, and a description of the invention. A patent listing does not indicate that the inventor currently owns the patent rights — patents are frequently assigned to employers or transferred between entities after they are granted.

Important Limitations

Public records may contain outdated information, data entry errors, or records that belong to a different person who shares the same name as the individual you are researching. Government agencies update their records on varying schedules, and the data shown here may not reflect the most recent changes. Information on this page is provided for informational purposes only and should not be used for employment screening, tenant screening, credit decisions, or any other purpose regulated by the Fair Credit Reporting Act (FCRA). Always verify critical details through the originating government agency or official registry.

Your Rights

If you are the person described in these records, you have rights regarding your personal data. Under laws including the California Consumer Privacy Act (CCPA) and similar state privacy statutes, you may request the deletion or correction of your personal information. To submit a removal request, visit our opt-out page. For a complete description of how we collect, use, and protect personal data, please review our privacy policy.

Search Results Analysis for Chang Koo

Search Complexity: High

61 public records across 9states, belonging to approximately 17 different individuals. With 17 distinct profiles across 9 states, additional identifying information such as a middle name, age, or city will significantly narrow these results.

For this search, the Political Contribution Records section may be most helpful for disambiguation because these records include employer and occupation, which are strong distinguishing fields.

Geographic Distribution

Records are widely distributed across 9 states. Highest concentration: California (38%), followed by Ohio and Virginia. Spans the West and South regions.

CA23recordsOH3recordsVA3recordsNY2recordsMD2recordsTX2records

Record Type Breakdown

Data spans 8 record categories. Largest: Contact & Address Records (49%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Business & Corporate Filings (6) and Patent & Invention Records (5).

Contact & Address Records

Business & Corporate Filings

Patent & Invention Records

Vehicle Registration Records

PPP Loan Records

Corporate Records

Age Distribution

Age range: approximately 73 years, suggesting multiple generations. Largest group: Senior (65+) (60%).

Senior (65+)6peopleMiddle-Age (40-64)4people

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About Chang Koo

Does Chang Koo own property?

County assessor records show 1 property associated with Chang Koo . Assessed values are determined by county tax assessors and may differ from market value. These records are sourced from county recorder and assessor offices.

What vehicles are registered to Chang Koo?

Records show 4 vehicle registrations associated with Chang Koo, including a 2005 HONDA PILOT. Registered makes include Honda, Toyota, Mercedes-Benz. Vehicle registration data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

What businesses are associated with Chang Koo?

We found 6 business affiliations for Chang Koo, including Five & Two. Other companies include Red Pony, secia moda. Business records are compiled from state registries, SEC filings, and professional databases.

Has Chang Koo made political donations?

FEC disclosure records show 3 reported political contributions from Chang Koo, totaling $300. Recipients include Wicks, Buffy. Federal law requires disclosure of individual contributions exceeding $200.

How many records exist for Chang Koo?

Our database contains 61 total records for Chang Koo spanning 9 states. This includes 17 distinct contact records, 11 with phone numbers, 3 with email addresses. Multiple records may represent different individuals sharing the same name. All data is compiled from publicly available government and commercial sources.

How accurate is the information shown for Chang Koo?

The 61 records displayed for Chang Koo are aggregated from government agencies, county offices, and official registries. While we source from authoritative databases, records can contain outdated information or belong to a different person with the same name. We recommend verifying important details through the original issuing agency before making decisions based on this data.

Can Chang Koo remove this information?

Yes, any individual has the right to request removal of their personal information. Submit a free removal request through our opt-out page. Under the CCPA and similar state privacy laws, you can request deletion of your data. Removal is completed within 48 hours. You do not need to create an account.

Can I use this data for background checks or screening?

No. OpenDataUSA is not a Consumer Reporting Agency under the FCRA. These records may not be used for employment screening, tenant evaluation, credit decisions, insurance underwriting, or any other FCRA-regulated purpose. For official background checks, use an FCRA-compliant service.

Quick Navigation

People Data

Mr Chang J Koo from Mountain View, CA

Chang Koo

Chang Yong Koo

Mr Chang Sook Koo from Anaheim, CA

Chang Koo from San Marino, CA

Chang Koo from La Habra, CA

Chang Koo from San Diego, CA

Chang Koo from Forest Hills, NY

Chang Koo from Los Altos, CA

Chang Koo from Great Falls, VA

Chang Koo from Gaithersburg, MD

Chang Koo from Fort Lee, NJ

Chang Koo from Downey, CA

Chang Koo from Diamond Bar, CA

Chang Koo from Los Angeles, CA

Chang Koo from Renton, WA

Chang Koo from Glendale, CA

Property Data

Koo Chang Hyun

Vehicle Registration

Business Data

Five & Two

Red Pony

Chang Koo

Chang Koo

Chang Koo

Corporate Filings

Sign & Mobile Graphics, INC.

Sign & Mobile Graphics, INC.

Sign & Mobile Graphics, INC.

Patent Data

Inventor Record

Patent Details

Patent Details

Patent Details

Patent Details

Education Data

Chang Koo

Campaign Contributions

Marketing Database

Chang H Koo

Chang H Koo

Chang Koo

Chang H Koo

Chang Koo

Chang Koo

Chang Koo

Chang H Koo

Chang Koo

PPP Loans

Usa Auto Upholstery

Yongmo Jiang

Yoo Lee

Find Chang Koo on the map

Chang Koo in Columbus, OH: Background Summary

People Associated with Chang Koo

Understanding Public Records for Chang Koo

How to Read This Report

What Each Data Category Means

Property Records

Business and Professional Records

Campaign Finance Contributions

Vehicle Records

Patent Filings

Important Limitations

Your Rights

Search Results Analysis for Chang Koo

Search Complexity: High

Geographic Distribution

Record Type Breakdown

Age Distribution

Frequently Asked Questions About Chang Koo