Dongdong Liu

Age 35 b. 1990-05-17
๐Ÿ“ 8181 Fannin St Apt 2336, Houston Tx
๐Ÿ“ž (713) 597-9516, (111) 111-0002
โœ‰๏ธ DDLIU@RICE.EDU

Dongdong Liu from Grafton, MA

Age 53
๐Ÿ“ 12 Bridle Ridge Dr, North Grafton, MA 01536
๐Ÿ“ž (508) 839-3568

Dongdong Liu from Naperville, IL

Male
๐Ÿ“ 1617 Harvard Ave

Dongdong Liu from Marlborough, MA

๐Ÿ“ 61 1 St Rd

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 4 contact records for Dongdong Liu across 2 states. The most recent address on file is in Grafton, Massachusetts. Of these records, 2 include phone numbers and 1 include email addresses. The listed age is 53. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Liu, Dongdong, Ming Xu

Dupage County
PIN: 833111010
· 1617 Harvard Ave, Naperville il
Assessed: $98,730

Liu Dongdong

Fairfax County
PIN: 0174 32 0419
· 11770 Sunrise Valley Dr 419, RESTON va
Assessed: $308,020

Liu Dongdong

Philadelphia County
PIN: 015S130279
· 1933 S 19th St, Philadelphia pa

Liu Dongdong

Philadelphia County
· 1933 S 19th St, Philadelphia PA

Liu, Dongdong

Doc #2025022100773001
· 42-40 78th Street, Elmhurst Ny 11373
Record: P

Liu, Dongdong

Doc #2025022100773001
· 42-40 78th Street, Elmhurst Ny 113732954
Record: P

Liu, Dongdong

Doc #2017101101305001
· 7206 Calamus Ave, Woodside Ny 11377
Record: P

Liu, Dongdong

Doc #2019041800749003
· 42-40 78th Street, Elmhurst Ny 11373
Record: P

Liu, Dongdong

Doc #2025022100763001
· 30-57 73rd Street, East Elmhurst Ny 11370
Record: P

Liu, Dongdong

Doc #2025022100763001
· 30-57 73rd Street, East Elmhurst Ny 11370
Record: P

Liu, Dongdong

Doc #2017101001254002
· 72-06 Calamus Avenue, Woodside Ny 11377
Record: P

Liu, Dongdong

Doc #2019041800749002
· 42-40 78th Street, Elmhurst Ny 11373
Record: P

Liu, Dongdong

Doc #2019041800749001
· 4240 78th St, Elmhurst Ny 11373
Record: P

Liu, Dongdong

Doc #2017101001254003
· 72-06 Calamus Avenue, Woodside Ny 11377
Record: P

Liu, Dongdong

Doc #2017101001254001
· 7206 Calamus Avenue, Woodside Ny 11377
Record: P

Source: County Assessor Records ยท County Recorder Offices ยท State Property Tax Databases We found 15 property records linked to Dongdong Liu in Philadelphia, Elmhurst, Woodside and 1 other area. Values shown are from county assessor records and may differ from current market prices.

Dongdong Liu

BLK
42-40 78 Street, 11373
DOB: 19891110 Gender: Male

Dongdong Liu

Reg: 412891307
42-40 78 Street, 11373
DOB: 19891110 Gender: Male

Source: State Election Offices ยท Secretary of State Voter Files ยท Board of Elections 2 voter registration records were found for Dongdong Liu. Party affiliation is listed as BLK. Voter data is released as public information under state election laws and reflects status at time of the state data release.

Cisco Systems

Network Consultant Engineer
+14085264000dongdong.liu@cisco.com
San Jose,

Dongdong Liu

New Hyde Park, New York, United States Insurance

Dongdong Liu

Student at The Uni

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 9 business affiliations were found for Dongdong Liu. Roles listed include Network Consultant Engineer. Records are compiled from state business registries, SEC filings, and professional networking databases.

BTLLSSH LIMITED, Dissolved August 5, 2025

Voluntarily Dissolved
Addr: Boulder, CO
Registered Agent: Dongdong Liu

Source: Public Records Dongdong Liu appears in 1 corporate filing from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Dongdong Liu

Cosmo
ACTIVE
License # 169028206
Firm: Dongdong Liu
Addr: Naperville, IL 60565

dongdong liu

Cosmo
ACTIVE
License # 169028206
Addr: Naperville, IL 60565
County: Dupage
Issued: Mar 27, 2019 Exp: Oct 31, 2026

Licensed Professional

Dongdong Liu

For Hire Vehicle
Exp: Oct 17, 2027

Dongdong Liu

License # 5783888
Exp: May 9, 2026

Dongdong Liu

License # 5783888
Exp: May 9, 2026

Source: State Professional Licensing Boards ยท Dept. of Professional Regulation Dongdong Liu holds 6 state-issued professional licenses on record. License data includes type, status, and issue dates from state regulatory boards. Always verify current status directly with the issuing board.

๐Ÿ›๏ธ

Dongdong Liu

2020
Teacher Special Education
Department: Dept Of Ed Pedagogical
๐Ÿ’ต Pay: $66,652.00

Source: City/State Transparency Portals ยท Government Payroll Databases ยท Open Data Portals Dongdong Liu appears in 1 government employment record from city, state, or federal transparency portals. Salary figures reflect taxpayer-funded public employee compensation and may not include overtime or benefits.

Inventor Record

Dongdong Liu - Shanghai, CN

Patent Details

Dongdong Liu
#D676143

Patent Details

Dongdong Liu
#D676568

Source: USPTO Patent Database ยท U.S. Patent & Trademark Office Dongdong Liu is listed as an inventor or co-inventor on 3 USPTO patents. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

MP

Dongdong Liu

·
16114 La Madera Rio, Helotes, TX 78023 (Bexar County)
29.5949, -98.6560
Marital: Single TZ: Central
Single Family
MP

Dongdong Liu

Age 48 Female
·
11770 Sunrise Valley Dr, Reston, VA 20191 (Fairfax County)
38.9489, -77.3527
Marital: Single TZ: Eastern
Edu: Graduate School
Homeowner Multi-Family Built 2006 Purchased 2008
MP

Dongdong Liu

·
1933 S 19th St, Philadelphia, PA 19145 (Philadelphia County)
39.9268, -75.1773
TZ: Eastern
Homeowner Single Family Built 1920 Purchased 2006

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 3 demographic profiles associated with Dongdong Liu. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

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

Keyshawn Martin

Sole Proprietorship

$20,833 Paid in Full
Address:
6810 Di Lusso Dr Apt 363
Elk Grove, CA95758-5898
Approved

May 29, 2021

Forgiven

$20,999

Jobs Reported

1

Loan #

9545809002

Loan Size

Small

Jacqulyn Parratt

Self-Employed Individuals

$20,833 Exemption 4
Address:
6810 Di Lusso Dr Apt 134
Elk Grove, CA95758-5885
Approved

May 29, 2021

Jobs Reported

1

Loan #

9790799005

Loan Size

Small

Tiaona Jones

Sole Proprietorship

$15,415 Exemption 4
Address:
6810 Di Lusso Dr Apt 324
Elk Grove, CA95758-5896
Approved

May 26, 2021

Jobs Reported

1

Loan #

7700439000

Loan Size

Small

Rindee Sanchez

Independent Contractors

$4,165 Paid in Full
Address:
6810 Di Lusso Dr Apt 251
Elk Grove, CA95758-5893
Approved

Apr 24, 2021

Forgiven

$4,181

Jobs Reported

1

Loan #

1132678903

Loan Size

Small

Dibora Solomon

Limited Liability Company(LLC

$2,586 Exemption 4
Address:
6810 Di Lusso Dr N/A
Elk Grove, CA95758-5883
Approved

Mar 13, 2021

Jobs Reported

1

Loan #

1532368609

Loan Size

Small

Ramin Barat

Sole Proprietorship

$12,770 Paid in Full
Address:
6810 Di Lusso Dr 6810 Di Lusso Drive
Elk Grove, CA95758-5883
Approved

Apr 30, 2021

Forgiven

$12,835

Jobs Reported

1

Loan #

5601858900

Loan Size

Small

Dominique Coleman

Independent Contractors

$20,832 Paid in Full
Address:
6810 Di Lusso Dr Apt 151
Elk Grove, CA95758-5886
Approved

May 12, 2021

Forgiven

$20,943

Jobs Reported

1

Loan #

9483878902

Loan Size

Small

Nevae Johnson

Sole Proprietorship

$17,082 Paid in Full
Address:
6810 Di Lusso Dr Apt 325
Elk Grove, CA95758-5896
Approved

Mar 31, 2021

Forgiven

$17,171

Jobs Reported

1

Loan #

3238128703

Loan Size

Small

Dannette Bishop

Sole Proprietorship

$15,367 Paid in Full
Address:
6810 Di Lusso Dr Apt 263
Elk Grove, CA95758-5894
Approved

Apr 22, 2021

Forgiven

$15,448

Jobs Reported

1

Loan #

8008968803

Loan Size

Small

Danorian Obrien

Sole Proprietorship

$20,833 Exemption 4
Address:
6810 Di Lusso Dr
Elk Grove, CA95758-5883
Approved

May 29, 2021

Jobs Reported

1

Loan #

9349379007

Loan Size

Small

Totieanna Walls

Sole Proprietorship

$20,833 Exemption 4
Address:
6810 Di Lusso Dr Apt 154
Elk Grove, CA95758-5887
Approved

Apr 12, 2021

Jobs Reported

1

Loan #

2477868803

Loan Size

Small

Source: SBA PPP Loan Data ยท CARES Act Public Disclosures 11 PPP loan records are linked to businesses associated with Dongdong Liu. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

๐Ÿ—๏ธ

Unknown

QUEENS
A2 SIGNED OFF
๐Ÿ—๏ธ

Dongdong Liu

Owner QUEENS
#421565176

๐Ÿ“ 42-40 78 ST, QUEENS

A2 Completed/Signed

INTERIOR RENOVATION OF EXISTING 2-FAMILY HOUSE: NEW PARTITIONS, DOORS, FLOORING AND COSMETIC WORK; UPDATE KITCHEN CABINETS AND BATHROOM FIXTURES; REPLACE BOILERS AND HW HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Source: City Building Departments ยท DOB Permit Databases ยท Construction Records Building permit records from city and county building departments. Shows construction, renovation, and demolition permits associated with properties linked to this individual. Permit data is public record maintained by local government.

Find Dongdong Liu on the map

Blank map of the United States, territories not included Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia West Virginia Wisconsin Wyoming District of Columbia District of Columbia
5
2
11
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1
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Dongdong Liu in Houston, TX: Background Summary

Location
8181 Fannin St Apt 2336, Houston Tx, Houston, TX
Other Locations
Grafton, MA ยท Naperville, IL ยท Marlborough, MA
Profiles Found
4 people with this name
Phone Numbers
(713) 597-9516 and 1 other on file
Email
ddliu@rice.edu
Career
Network Consultant Engineer
Voter Registration
Registered BLK
Properties
15properties owned
Licenses
5 professional licenses (COSMO, FOR HIRE VEHICLE)
PPP Loans
$172K for Keyshawn Martin, Jacqulyn Parratt

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.

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for Dongdong Liu. Because public records are indexed by name rather than by a unique identifier, the 57 results displayed here may include information belonging to multiple individuals who share the same name โ€” 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 โ€” 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.

Voter Registration

Voter registration data is maintained by state and county election offices and is considered public record under the election laws of most states. The party affiliation shown reflects the voter's registration at the time the record was filed; it does not necessarily indicate current political preferences, as voters may change their affiliation or register differently in subsequent elections. Not all states make their voter files publicly available โ€” some restrict access or redact certain fields such as date of birth or residential address โ€” so the completeness of voter data varies by state. Registration status (active or inactive) indicates whether the election office considers the registration current, not whether the person actually voted in recent elections.

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 โ€” 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.

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 โ€” 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 Dongdong Liu

Search Complexity: Moderate

57 public records across 6states, belonging to approximately 4 different individuals. There are 4 distinct profiles in the results. Using the state filter or checking age and address details will help identify the correct individual.

For this search, the Property Ownership Records section may be most helpful for disambiguation because these records list property addresses and co-owners, which can help distinguish between individuals.

Geographic Distribution

Records are widely distributed across 6 states. Highest concentration: New York (19%), followed by Illinois and Pennsylvania. Spans the Northeast and Midwest regions.

NY11recordsIL5recordsPA3recordsVA2recordsMA2recordsTX1record

Record Type Breakdown

Data spans 8 record categories. Largest: Property Ownership Records (29%), which list property addresses and co-owners, which can help distinguish between individuals. Also includes PPP Loan Records (11) and Business & Corporate Filings (9).

15
Property Ownership Records
11
PPP Loan Records
9
Business & Corporate Filings
6
Professional License Records
4
Contact & Address Records
3
Patent & Invention Records

Age Distribution

Age range: approximately 17 years. Largest group: Middle-Age (40-64) (50%).

Middle-Age (40-64)1personYounger Adult (25-39)1person

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

Frequently Asked Questions About Dongdong Liu

Is Dongdong Liu a registered voter?
Yes, voter registration records show Dongdong Liu is registered with BLK affiliation. We found 2 voter registration entries across 0 states. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
Does Dongdong Liu own property?
County assessor records show 15 properties associated with Dongdong Liu in Philadelphia, New York and 14 other locations. 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 businesses are associated with Dongdong Liu?
We found 9 business affiliations for Dongdong Liu (Network Consultant Engineer). Business records are compiled from state registries, SEC filings, and professional databases.
How many records exist for Dongdong Liu?
Our database contains 57 total records for Dongdong Liu spanning 6 states. This includes 4 distinct contact records, 2 with phone numbers, 1 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 Dongdong Liu?
The 57 records displayed for Dongdong Liu 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 Dongdong Liu 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.