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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#123 in Incheon, 402-040
#2,797 in South Korea
Cnplus Co., Ltd.
Forward Citations = 5
4 inventors:
Cnplus Co., Ltd.
% Expired Patents = 33.3
Forward Citations = 5
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4 inventors (with patents filed for the assignee):
Jin Hwan Kim (1 out of 54 patents)
Sung Tae Kim (1 out of 113 patents)
Dong Hyun Lee (1 out of 9 patents)
4. Dae Il Choi (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cnplus Co., Ltd.. Retrieved from https://idiyas.com/company/cnplus-company
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]