Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#215 in Daejeon
#3,801 in South Korea
Jjns Co., Ltd.
Forward Citations = 1
4 inventors:
Jjns Co., Ltd.
Trademarks = 1
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Jong Jin Park (2 out of 9 patents)
Jun Hyuk Kwak (2 out of 9 patents)
Hak Joo Lee (1 out of 30 patents)
4. Hyun June Jung (1 out of 9 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jjns Co., Ltd.. Retrieved from https://idiyas.com/company/jjns-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]