For the Inventor, By the Inventor

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Gyeonggi-do, South Korea

Three Nine Co., Ltd

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Byung Kyu Cho (1 out of 33 patents)

Seung Chan Hong (1 out of 8 patents)

Jae Hwan Ha (1 out of 3 patents)

4. Ki Yong Park (1 out of 1 patent)

5. Yong Ju Cho (1 out of 1 patent)

6. Byung Sam Kim (1 out of 1 patent)

7. Ki Yong Park (0 patent)

8. Yong Ju Cho (0 patent)

1 patent: Sort by Forward Citations

1. 11183755 - Electromagnetic-wave transmitting cover and door outer handle including same (2021-11-23),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#376 in Gyeonggi-do

#5,522 in South Korea

Gyeonggi-do, South Korea

Three Nine Co., Ltd

Forward Citations = 0

6 inventors:

Byung Kyu Cho (1 out of 33 patents)

Seung Chan Hong (1 out of 8 patents)

Jae Hwan Ha (1 out of 3 patents)

4. Ki Yong Park (1 out of 1 patent)

5. Yong Ju Cho (1 out of 1 patent)

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