EPO Patents = 1

Forward Citations = 40

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9 inventors (with patents filed for the assignee):

Jae Hong Choi (5 out of 22 patents)

YoungBae Gong (4 out of 4 patents)

Seung Tae Kim (2 out of 13 patents)

4. Jaeseung Lee (1 out of 23 patents)

5. Kwan Yong Lee (1 out of 1 patent)

6. Jung Woo Choi (1 out of 1 patent)

7. Kyeong Jung Yong (1 out of 2 patents)

8. Taeyong Jeon (1 out of 1 patent)

9. Jinsu Jang (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12173537 - Sliding door device for vehicle (2024-12-24),

2. 12116821 - Side door opening and closing apparatus for automobile (2024-10-15),

3. 11919375 - Vehicle door coupling device (2024-03-05),

4. 9777811 - Sliding door device for vehicle (2017-10-03),

5. 9587724 - Sliding device for vehicle door (2017-03-07),

6. 9545834 - Locking device for vehicle sliding door (2017-01-17),

7. 9499031 - Rear door device in vehicle (2016-11-22),

8. 8938852 - Device for checking the door of a vehicle (2015-01-27),

9. 8893436 - Invisible sliding door link structure (2014-11-25),

Kwangjin Co., Ltd. is a leading manufacturer of automotive components in South Korea. With over 30 years of experience, we specialize in producing high-quality steering systems, suspension parts, and powertrain components for various vehicle models. Our commitment to innovation and customer satisfaction has helped us establish a strong presence in the global automotive industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

9 Patents

#8 in Asan-si

#1,131 in South Korea

Asan-si, South Korea

Kwangjin Co., Ltd.