EPO Patents = 6

Trademarks = 18

Forward Citations = 2

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17 inventors (with patents filed for the assignee):

Ling Wu (6 out of 6 patents)

William Wu (5 out of 6 patents)

Chiahsin Li (5 out of 5 patents)

4. Huan-Yi Lin (3 out of 4 patents)

5. Brian M Chan (2 out of 2 patents)

6. Daisuke Yamaguchi (1 out of 13 patents)

7. Takeshi Fukuizumi (1 out of 5 patents)

8. Yuan-Shiang Chang (1 out of 1 patent)

9. Miki Fukazawa (1 out of 1 patent)

10. Masayoshi Yanase (1 out of 1 patent)

11. Katsuyoshi Noguchi (1 out of 1 patent)

12. Takahiro Asao (1 out of 1 patent)

13. Andrew Tully (1 out of 1 patent)

14. See Neng Foo (1 out of 1 patent)

15. Shieng-Chyuarn Jang (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 12755259 - Systems and methods for target bridging (2026-10-06),

2. 12511641 - Selection of digital properties for transactions (2025-12-30),

3. 12309303 - Verification requirement document for credential verification (2025-05-20),

4. 12217232 - Anonymity and traceability of digital property transactions on a distributed transaction consensus network (2025-02-04),

5. 11997205 - Credential verification and issuance through credential service providers (2024-05-28),

6. 11775950 - Cross network authentication method and system (2023-10-03),

7. 11461777 - Cross-ledger transfers between distributed ledgers (2022-10-04),

Company Overview

Tbcasoft, Inc. is a technology company specializing in software solutions for various industries, notably focusing on blockchain technology. The company aims to empower organizations with innovative applications that enhance operational efficiency and security. Tbcasoft provides comprehensive platforms that facilitate secure transactions, smart contracts, and decentralized applications. With a commitment to delivering high-quality products and services, Tbcasoft embraces the evolving digital landscape, helping clients navigate the complexities of modern technology. Their expert team works closely with businesses to understand unique challenges and develop tailored solutions that drive success.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#398 in

#39,879 in

Sunnyvale, CA, United States of America

Tbcasoft, Inc.

Forward Citations = 2

17 inventors:

Ling Wu (6 out of 6 patents)

William Wu (5 out of 6 patents)

Chiahsin Li (5 out of 5 patents)

4. Huan-Yi Lin (3 out of 4 patents)

5. Brian M Chan (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tbcasoft, Inc.. Retrieved from https://idiyas.com/company/tbcasoft

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]

6 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]