Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#251 in South San Francisco, CA
#29,056 in California
#136,919 in US
Tcl Biopharmaceuticals, Inc.
Forward Citations = 0
7 inventors:
South San Francisco, CA, United States of America
Tcl Biopharmaceuticals, Inc.
Forward Citations = 0
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7 inventors (with patents filed for the assignee):
Keelung Hong (1 out of 54 patents)
Po-Chun Chang (1 out of 17 patents)
Yun-Long Tseng (1 out of 24 patents)
4. Luke S S Guo (1 out of 15 patents)
5. Sheue-Fang Shih (1 out of 17 patents)
6. Chih-Chiang Tsai (1 out of 7 patents)
7. Hong-Hui Lin (1 out of 5 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tcl Biopharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/tcl-biopharmaceuticals
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]
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]
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]