For the Inventor, By the Inventor

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Jincheon, South Korea

Dct Material LLC

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Geun Su Lee (2 out of 2 patents)

Chawon Koh (1 out of 12 patents)

Hak-Yong Woo (1 out of 1 patent)

4. Jong Hyeon Cheon (1 out of 1 patent)

5. Moo Hyun Koh (1 out of 1 patent)

6. Tsunehiro Nishi (1 out of 4 patents)

7. Yeon Hee Seong (1 out of 1 patent)

8. Sung Jae Jung (1 out of 1 patent)

9. Seungyeol Baek (1 out of 1 patent)

10. Ji Young Park (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12699319 - Semiconductor photoresist composition and method of forming patterns using the composition (2026-08-04),

2. 12466847 - Silazane-based compound, coating composition comprising same, light-transmitting film having coating layer, and display device comprising light-transmitting film (2025-11-11),

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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#6 in Jincheon

#3,785 in South Korea

Jincheon, South Korea

Dct Material LLC

Forward Citations = 0

10 inventors:

Geun Su Lee (2 out of 2 patents)

Chawon Koh (1 out of 12 patents)

Hak-Yong Woo (1 out of 1 patent)

4. Jong Hyeon Cheon (1 out of 1 patent)

5. Moo Hyun Koh (1 out of 1 patent)

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