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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,773 in
#2,299 in
Epitaxy Technology Co., Ltd.
Forward Citations = 6
6 inventors:
Epitaxy Technology Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 6
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6 inventors (with patents filed for the assignee):
Heng Liu (1 out of 40 patents)
William W So (1 out of 3 patents)
Yongsheng Zhao (1 out of 3 patents)
4. Kevin Y Ma (1 out of 3 patents)
5. Chyi S Chern (1 out of 3 patents)
6. Eugene J Ruddy (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Epitaxy Technology Co., Ltd.. Retrieved from https://idiyas.com/company/epitaxy-technology-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]