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USPTO Data Jan 1 1976 - Oct 27 2026
3 Patents
#458 in Hsinchu
#3,314 in Taiwan
Epistar Co.
Forward Citations = 302
6 inventors:
Epistar Co.
Calculating rank
Forward Citations = 302
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6 inventors (with patents filed for the assignee):
Jacob C Tarn (3 out of 6 patents)
Lee Biing-Jye (3 out of 3 patents)
Jou Ming-Jiunn (3 out of 3 patents)
4. Liu Chia-Cheng (2 out of 2 patents)
5. Chuan-Ming Chang (1 out of 6 patents)
6. Chang Chuan-Ming (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Epistar Co.. Retrieved from https://idiyas.com/company/epistar-company
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]