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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#1,497 in Taipei
#4,250 in Taiwan
Sonetek Technology Corp.
Forward Citations = 4
4 inventors:
Sonetek Technology Corp.
% Expired Patents = 100.0
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Ting-Chi Chen (2 out of 5 patents)
Su-Yung Chou (2 out of 5 patents)
Yi-Chieh Lin (2 out of 8 patents)
4. Te-Fu Lu (2 out of 5 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sonetek Technology Corp.. Retrieved from https://idiyas.com/company/sonetek-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]