For the Inventor, By the Inventor

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Gumi, South Korea

Cheil Industrial, Inc.

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 6

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12 inventors (with patents filed for the assignee):

Irina Nam (1 out of 21 patents)

Sang Hee Park (1 out of 15 patents)

Dong Seon Uh (1 out of 34 patents)

4. Jin Kuk Lee (1 out of 15 patents)

5. Nam Joong Baek (1 out of 1 patent)

6. Han Soo Chung (1 out of 1 patent)

7. Chang Il Oh (1 out of 14 patents)

8. Hui Chan Yun (1 out of 10 patents)

9. Jong Seob Kim (1 out of 24 patents)

10. Tae Joon Kim (1 out of 9 patents)

11. Hun Gyu Song (1 out of 6 patents)

12. Do Hyeon Kim (1 out of 8 patents)

3 patents: Sort by Forward Citations

1. 9818889 - Composition for solar cell electrodes and electrode fabricated using the same (2017-11-14),

2. 7910655 - Polyarylene sulfide thermoplastic resin composition (2011-03-22),

3. 7405029 - Antireflective hardmask composition and methods for using same (2008-07-29),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#12 in Gumi

#2,782 in South Korea

Gumi, South Korea

Cheil Industrial, Inc.

Forward Citations = 6

12 inventors:

Irina Nam (1 out of 21 patents)

Sang Hee Park (1 out of 15 patents)

Dong Seon Uh (1 out of 34 patents)

4. Jin Kuk Lee (1 out of 15 patents)

5. Nam Joong Baek (1 out of 1 patent)

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