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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1 in Ulju-gun
#5,810 in South Korea
Seoyoncnf Co., Ltd.
Forward Citations = 4
8 inventors:
Seoyoncnf Co., Ltd.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 4
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8 inventors (with patents filed for the assignee):
Yun Ho Kim (1 out of 70 patents)
Sung Chol An (1 out of 9 patents)
Myeong Sub Kim (1 out of 10 patents)
4. Woo Jung Jang (1 out of 2 patents)
5. Ju Sung Ha (1 out of 1 patent)
6. Jun Kyu Kim (1 out of 11 patents)
7. Jin Ho Seo (1 out of 43 patents)
8. Dong Hwan Kim (1 out of 68 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seoyoncnf Co., Ltd.. Retrieved from https://idiyas.com/company/seoyoncnf-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]