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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1 in Tongyeong
#5,802 in South Korea
Kim, Keyng Hun
Forward Citations = 0
3 inventors:
Kim, Keyng Hun
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Keyng Hun Kim (1 out of 2 patents)
Seung Kyo Park (1 out of 3 patents)
Chan Kuk Kim (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kim, Keyng Hun. Retrieved from https://idiyas.com/company/kim-keyng-hun
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]
1 patent (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]