% Expired Patents = 33.3

Forward Citations = 6

Loading Chart...

12 inventors (with patents filed for the assignee):

Irina Nam (1 out of 21 patents)

Sang Hee Park (1 out of 15 patents)

Dong Seon Uh (1 out of 34 patents)

4. Jin Kuk Lee (1 out of 15 patents)

5. Nam Joong Baek (1 out of 1 patent)

6. Han Soo Chung (1 out of 1 patent)

7. Chang Il Oh (1 out of 14 patents)

8. Hui Chan Yun (1 out of 10 patents)

9. Jong Seob Kim (1 out of 24 patents)

10. Tae Joon Kim (1 out of 9 patents)

11. Hun Gyu Song (1 out of 6 patents)

12. Do Hyeon Kim (1 out of 8 patents)

3 patents: Sort by Forward Citations

#12 in Gumi

#2,793 in South Korea

Cheil Industrial, Inc.

Forward Citations = 6

12 inventors:

Irina Nam (1 out of 21 patents)

Sang Hee Park (1 out of 15 patents)

Dong Seon Uh (1 out of 34 patents)

4. Jin Kuk Lee (1 out of 15 patents)

5. Nam Joong Baek (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cheil Industrial, Inc.. Retrieved from https://idiyas.com/company/cheil-industrial

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]