For the Inventor, By the Inventor

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Jeollanam-do, South Korea

Hanwha Compound Corporation

USPTO Granted Patents = 3

Forward Citations = 1

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21 inventors (with patents filed for the assignee):

Byoung Chul Park (2 out of 8 patents)

Jong Sung Park (1 out of 28 patents)

Jin-Hyung Lee (1 out of 11 patents)

4. Jong-Sung Park (1 out of 14 patents)

5. Jong-Min Kim (1 out of 35 patents)

6. Jin-Ho Hwang (1 out of 1 patent)

7. Chang-Mo Seong (1 out of 1 patent)

8. Sang-Rae Song (1 out of 1 patent)

9. Won-Jin Seo (1 out of 1 patent)

10. Won-Sik Choo (1 out of 1 patent)

11. Young-Hwan Yoon (1 out of 1 patent)

12. Byoung-Chul Park (1 out of 1 patent)

13. Eun-Kyung Lee (1 out of 20 patents)

14. Jung-Hoon Park (1 out of 65 patents)

15. Min Jae Kim (1 out of 24 patents)

3 patents: Sort by Forward Citations

1. 12700524 - Electromagnetic shielding composite resin composition and high-voltage shielded wire comprising same (2026-08-04),

2. 11007917 - Method for manufacturing sound insulation material, sound insulation material manufactured using the method and carpet for vehicle using the same (2021-05-18),

3. 10793698 - Thermoplastic composite resin composition for shielding electromagnetic waves (2020-10-06),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#7 in Jeollanam-do

#2,782 in South Korea

Jeollanam-do, South Korea

Hanwha Compound Corporation

Forward Citations = 1

21 inventors:

Byoung Chul Park (2 out of 8 patents)

Jong Sung Park (1 out of 28 patents)

Jin-Hyung Lee (1 out of 11 patents)

4. Jong-Sung Park (1 out of 14 patents)

5. Jong-Min Kim (1 out of 35 patents)

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