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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#122 in Daegu 706-010
#5,810 in South Korea
T-For-L Co., Ltd.
Forward Citations = 1
4 inventors:
T-For-L Co., Ltd.
Calculating rank
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Jin Sung Chon (1 out of 1 patent)
Seong Ho Cho (1 out of 52 patents)
Chang Kwon Lee (1 out of 1 patent)
4. Dong Hwan Cha (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: T-For-L Co., Ltd.. Retrieved from https://idiyas.com/company/t-for-l-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]