Tsan-Kuen Wu (2 out of 43 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#165 in Pasadena, CA
#21,017 in California
#94,905 in US
Tsan Kuen USA Inc
Forward Citations = 106
1 inventor:
Pasadena, CA, United States of America
Tsan Kuen USA Inc
% Expired Patents = 50.0
Forward Citations = 106
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tsan Kuen USA Inc. Retrieved from https://idiyas.com/company/tsan-kuen-usa
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]