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USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#1,299 in Seoul
#3,791 in South Korea
The Sl Co., Ltd.
Forward Citations = 1
5 inventors:
The Sl Co., Ltd.
EPO Patents = 1
Forward Citations = 1
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5 inventors (with patents filed for the assignee):
In-Ho Song (1 out of 7 patents)
Byoung Kyu Shon (1 out of 1 patent)
Seung H Tak (1 out of 3 patents)
4. Kyeong Keun Song (1 out of 4 patents)
5. Jong Geun Lim (1 out of 1 patent)
6. Seung Hwan Tak (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Sl Co., Ltd.. Retrieved from https://idiyas.com/company/sl-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]