Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#335 in Taoyuan
#4,250 in Taiwan
Taoglas Limited
Forward Citations = 15
3 inventors:
Taoglas Limited
% Expired Patents = 50.0
EPO Patents = 2
Forward Citations = 15
Loading Chart...
Loading Chart...
3 inventors (with patents filed for the assignee):
Ronan Quinlan (2 out of 12 patents)
Ming-Wei Chen (1 out of 4 patents)
Wen-Chieh Yang (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taoglas Limited. Retrieved from https://idiyas.com/company/taoglas
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]
2 patents (EPO):
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]