Forward Citations = 0

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18 inventors (with patents filed for the assignee):

Hyong Don Kim (2 out of 7 patents)

Hyun Duk Cho (2 out of 5 patents)

Kyu Hoon Cho (1 out of 17 patents)

4. Jinwoo Nam (1 out of 16 patents)

5. Jong Ho Park (1 out of 28 patents)

6. Yongdae Seo (1 out of 5 patents)

7. Jong Chul Oh (1 out of 3 patents)

8. Ki-Ryun Ahn (1 out of 4 patents)

9. Jae Seung Lee (1 out of 176 patents)

10. Tae Won Kim (1 out of 26 patents)

11. Kyung Min Lee (1 out of 44 patents)

12. Min Jae Lee (1 out of 35 patents)

13. Sang Il Kim (1 out of 47 patents)

14. Jin Pyung Park (1 out of 4 patents)

15. Chan Joo Jeon (1 out of 1 patent)

5 patents: Sort by Forward Citations

#42 in Daegu

#1,879 in South Korea

Pha Co., Ltd.

Forward Citations = 0

18 inventors:

Hyong Don Kim (2 out of 7 patents)

Hyun Duk Cho (2 out of 5 patents)

Kyu Hoon Cho (1 out of 17 patents)

4. Jinwoo Nam (1 out of 16 patents)

5. Jong Ho Park (1 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pha Co., Ltd.. Retrieved from https://idiyas.com/company/pha

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]