Cheongju, South Korea

Wonik Materials


USPTO Granted Patents = 4

Forward Citations = 0

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23 inventors (with patents filed for the assignee):

goldMedal Taehyung Kim (1 out of 96 patents)

silverMedal Tae-Hyung Kim (1 out of 63 patents)

bronzeMedal Wonwoong Chung (1 out of 5 patents)

4.  Do-hoon Kim (1 out of 1 patent)

5.  Jong-min Baek (1 out of 1 patent)

6.  Han-dock Song (1 out of 1 patent)

7.  DoHoon Kim (1 out of 5 patents)

8.  Heejun Park (1 out of 3 patents)

9.  Sun Hye Hwang (1 out of 2 patents)

10.  Byung Keun Hwang (1 out of 6 patents)

11.  Seong Tae Oh (1 out of 1 patent)

12.  Woo Ri Bae (1 out of 1 patent)

13.  Byeong Ok Cho (1 out of 2 patents)

14.  Ji Eun Yun (1 out of 1 patent)

15.  Heonjong Jeong (1 out of 1 patent)


4 patents:

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USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#25 in Cheongju

#2,202 in South Korea

Cheongju, KR
Cheongju, South Korea
Forward Citations = 0

23 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Wonik Materials. Retrieved from https://idiyas.com/company/wonik-materials

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]
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