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USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#455 in Hsinchu
#3,309 in Taiwan
Logan Technology Corp.
Forward Citations = 1
7 inventors:
Logan Technology Corp.
% Expired Patents = 100.0
Forward Citations = 1
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7 inventors (with patents filed for the assignee):
Cheng-Chia Hsu (2 out of 19 patents)
Yu-Cheng Pan (1 out of 15 patents)
Ho-Wen Chen (1 out of 3 patents)
4. Teng-Kang Chang (1 out of 13 patents)
5. Wei-Chang Chen (1 out of 1 patent)
6. Yi-Chao Chiang (1 out of 3 patents)
7. Teng-Ho Wu (1 out of 3 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Logan Technology Corp.. Retrieved from https://idiyas.com/company/logan-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]
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]