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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#1,195 in Hong Kong
#11,585 in China
Gean Technology Co. Limited
Forward Citations = 2
3 inventors:
Gean Technology Co. Limited
% Expired Patents = 50.0
Forward Citations = 2
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3 inventors (with patents filed for the assignee):
Shan Mei Wan (2 out of 6 patents)
Po Shu Bruce Lam (2 out of 2 patents)
Chi Keung Yeung (2 out of 6 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Gean Technology Co. Limited. Retrieved from https://idiyas.com/company/gean-technologycompany
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]