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For the Inventor, By the Inventor

Ulsan, South Korea

Sk Pucore Co., Ltd.


USPTO Granted Patents = 4

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

goldMedal Hyuk Hee Han (3 out of 30 patents)

silverMedal Jung Hwan Myung (3 out of 31 patents)

bronzeMedal Jae Young Pai (3 out of 6 patents)

4.  Jeong Moo Kim (3 out of 6 patents)

5.  Kyeong Hwan You (3 out of 6 patents)

6.  Eui Jun Choi (3 out of 3 patents)

7.  Jung Hwan Shin (3 out of 3 patents)


4 patents:

1. 12649818 - Xylylene diisocyanate composition and optical composition comprising same (2026-06-09),
2. 12624154 - Xylylenediisocyanate composition and optical polymerizable composition comprising same (2026-05-12),
3. 12624149 - Polythiol composition and optical composition comprising same (2026-05-12),
4. 12583963 - Polymerizable composition and optical material using the same (2026-03-24),
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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#42 in Ulsan

#2,187 in South Korea

Ulsan, KR
Ulsan, South Korea

Sk Pucore Co., Ltd.

Forward Citations = 0

7 inventors:

goldMedal Hyuk Hee Han (3 out of 30 patents)

silverMedal Jung Hwan Myung (3 out of 31 patents)

bronzeMedal Jae Young Pai (3 out of 6 patents)

4.  Jeong Moo Kim (3 out of 6 patents)

5.  Kyeong Hwan You (3 out of 6 patents)

Please report any incorrect information to [email protected]
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