Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#1,299 in Seoul
#3,791 in South Korea
Cheil Worldwide Inc.
Forward Citations = 4
11 inventors:
Cheil Worldwide Inc.
% Expired Patents = 50.0
Forward Citations = 4
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11 inventors (with patents filed for the assignee):
Dong-Ju Roh (1 out of 4 patents)
Jong-Ho Choi (1 out of 11 patents)
Sanghyo Kim (1 out of 10 patents)
4. Sung-jin Park (1 out of 73 patents)
5. Jee-yun Lee (1 out of 1 patent)
6. Dong-jun Lee (1 out of 51 patents)
7. Jaehyuck Shin (1 out of 4 patents)
8. Changsoo Moon (1 out of 2 patents)
9. Kichan Ryu (1 out of 2 patents)
10. Daewon Cho (1 out of 2 patents)
11. Yeon Joo Lee (1 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cheil Worldwide Inc.. Retrieved from https://idiyas.com/company/cheil-worldwide
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]