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Ulsan, South Korea

Duck Yang Industry Co., Ltd.

USPTO Granted Patents = 8

Forward Citations = 1

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23 inventors (with patents filed for the assignee):

Kwang-Seub Kim (4 out of 4 patents)

Jae-Seung Lee (3 out of 43 patents)

Sae Hoon Oh (2 out of 9 patents)

4. Jaeseung Lee (2 out of 23 patents)

5. Hun Sub Jeong (2 out of 2 patents)

6. Sun Gu Lee (2 out of 3 patents)

7. Dae Ig Jung (1 out of 45 patents)

8. Hong-Chan Jeon (1 out of 2 patents)

9. Mi-Jung Yun (1 out of 1 patent)

10. Kwang-Mo Seong (1 out of 1 patent)

11. Oh-Deok Kwon (1 out of 4 patents)

12. Keon Soo Jin (1 out of 43 patents)

13. Sang Ryool Ju (1 out of 1 patent)

14. Sueng Ho Kim (1 out of 1 patent)

15. Dong Ju Lee (1 out of 16 patents)

8 patents: Sort by Forward Citations

1. 12506308 - Removable fastening system (2025-12-23),

2. 11718155 - Heat generator using carbon nano tube composite material (2023-08-08),

3. 11584194 - Electrode carrier of heating device adopting CNT composite material (2023-02-21),

4. 11472253 - HVAC system for vehicle (2022-10-18),

5. 10988080 - Light guide plate integrated trim panel for vehicle and method of manufacturing the same (2021-04-27),

6. 10737573 - Input device for vehicle (2020-08-11),

7. 10611319 - Door trim coupling device for a vehicle (2020-04-07),

8. 10065578 - Door trim coupling device for a vehicle (2018-09-04),

Duck Yang Industry Co., Ltd. is a leading manufacturer of high-quality industrial equipment and machinery. With decades of experience, we provide innovative solutions for various industries including automotive, aerospace, and electronics. Our products are known for their durability, efficiency, and performance. We are committed to delivering excellence in all our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#19 in Ulsan

#1,248 in South Korea

Ulsan, South Korea

Duck Yang Industry Co., Ltd.

Forward Citations = 1

23 inventors:

Kwang-Seub Kim (4 out of 4 patents)

Jae-Seung Lee (3 out of 43 patents)

Sae Hoon Oh (2 out of 9 patents)

4. Jaeseung Lee (2 out of 23 patents)

5. Hun Sub Jeong (2 out of 2 patents)

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