% Expired Patents = 42.9

EPO Patents = 3

Forward Citations = 31

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7 inventors (with patents filed for the assignee):

Koon Fung Lam (5 out of 11 patents)

Wai Ming Chan (3 out of 3 patents)

Tsz Nok Ng (1 out of 1 patent)

4. Ping Shu Ho (1 out of 1 patent)

5. Wai Kwong Ching (1 out of 7 patents)

6. David Ying Chi Hong (1 out of 3 patents)

7. Hui Long Ji (1 out of 1 patent)

8. Ying Chi Hong (2 patents)

9. Ping Shu Ho (0 patent)

7 patents: Sort by Forward Citations

1. 10786958 - Bottle cap and its usage method (2020-09-29),

2. 10737448 - Sealant for tire repairing (2020-08-11),

3. 10174227 - Sealant composition (2019-01-08),

4. 9260642 - Sealant composition and method of preparing the same (2016-02-16),

5. 9193229 - Tire repair device (2015-11-24),

6. 9126375 - Sealant composition and method of making it (2015-09-08),

7. 8640745 - Tire repair device containing tire cement (2014-02-04),

Company Overview

Top Alliance Technology Limited is a leading provider of IT solutions for businesses. We offer a wide range of services including software development, cloud computing, cybersecurity, and IT consulting. Our team of experts is dedicated to helping our clients achieve their goals through innovative technology solutions. With a focus on customer satisfaction and quality, we strive to deliver the best products and services to meet the unique needs of each client.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

7 Patents

#75 in Tortola

#104 in Virgin Islands, British

Tortola, Virgin Islands, British

Top Alliance Technology Limited

Forward Citations = 31

7 inventors:

Koon Fung Lam (5 out of 11 patents)

Wai Ming Chan (3 out of 3 patents)

Tsz Nok Ng (1 out of 1 patent)

4. Ping Shu Ho (1 out of 1 patent)

5. Wai Kwong Ching (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Top Alliance Technology Limited. Retrieved from https://idiyas.com/company/top-alliance-technology

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

3 patents (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]