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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1,306 in Seoul
#3,807 in South Korea
Cupione Co., Ltd.
Forward Citations = 1
4 inventors:
Cupione Co., Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Siyoung Yang (2 out of 3 patents)
Li-Jung Kang (2 out of 2 patents)
Jimin Jeon (2 out of 2 patents)
4. Chanmi Cho (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cupione Co., Ltd.. Retrieved from https://idiyas.com/company/cupione-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]
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]