Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#2,230 in Taipei
#6,134 in Taiwan
Penetek Technology, Inc.
Forward Citations = 23
3 inventors:
Penetek Technology, Inc.
% Expired Patents = 100.0
Forward Citations = 23
Loading Chart...
Loading Chart...
3 inventors (with patents filed for the assignee):
Hsin-Hung Chen (1 out of 29 patents)
Tsung-Lung Chen (1 out of 3 patents)
Wen-Hsien Yu (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Penetek Technology, Inc.. Retrieved from https://idiyas.com/company/penetek-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]