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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#125 in Suwon
#5,802 in South Korea
Semisysco Co., Ltd.
Forward Citations = 0
5 inventors:
Semisysco Co., Ltd.
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Jae-Hoon Chung (1 out of 5 patents)
Soon-Jong Lee (1 out of 1 patent)
Bong-Joo Woo (1 out of 1 patent)
4. Byoung-Chan Park (1 out of 1 patent)
5. Seong-Jin Choi (1 out of 1 patent)
6. Dong-Seok Lee (0 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semisysco Co., Ltd.. Retrieved from https://idiyas.com/company/semisysco-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]