Forward Citations = 3

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26 inventors (with patents filed for the assignee):

Youn Woo Park (3 out of 3 patents)

Seok Heon Yoon (3 out of 3 patents)

Dong Eun Cha (2 out of 190 patents)

4. Seung Hyeok Chang (1 out of 33 patents)

5. Jin Young Yoon (1 out of 86 patents)

6. Jang Hyun Cho (1 out of 5 patents)

7. Dong Hee Hong (1 out of 1 patent)

8. Jeong Du Noh (1 out of 2 patents)

9. Dong Yub Han (1 out of 1 patent)

10. Dae Min Lee (1 out of 4 patents)

11. Jung Whan Kim (1 out of 1 patent)

12. Yong Whan Lee (1 out of 1 patent)

13. Ji Sun Choi (1 out of 1 patent)

14. Hong Heui Lee (1 out of 26 patents)

15. Young Sik Kim (1 out of 92 patents)

4 patents: Sort by Forward Citations

#33 in Hwaseong

#2,200 in South Korea

Plakor Co., Ltd.

Forward Citations = 3

26 inventors:

Youn Woo Park (3 out of 3 patents)

Seok Heon Yoon (3 out of 3 patents)

Dong Eun Cha (2 out of 190 patents)

4. Seung Hyeok Chang (1 out of 33 patents)

5. Jin Young Yoon (1 out of 86 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plakor Co., Ltd.. Retrieved from https://idiyas.com/company/plakor-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]