Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#880 in Hsinchu County
#4,250 in Taiwan
Taiwan Zmax Optech Co., Ltd.
Forward Citations = 0
5 inventors:
Taiwan Zmax Optech Co., Ltd.
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Chia-Chen Kung (2 out of 3 patents)
Cheng-chien Hsieh (2 out of 2 patents)
Sheng-tang Lai (2 out of 2 patents)
4. Wei-ting Chiu (2 out of 2 patents)
5. Yuan-long Cai (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Taiwan Zmax Optech Co., Ltd.. Retrieved from https://idiyas.com/company/taiwan-zmax-optech
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]