For the Inventor, By the Inventor

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Hsinchu, Taiwan

Chip-gan Power Semiconductor Corporation

USPTO Granted Patents = 4

Trademarks = 4

Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Ke-Horng Chen (3 out of 57 patents)

Ke-Ming Su (2 out of 3 patents)

Yu-Chou Ko (2 out of 2 patents)

4. Kuo-Lin Zheng (2 out of 2 patents)

5. Ying-Feng Wu (2 out of 2 patents)

6. Tzu-hsien Yang (1 out of 7 patents)

7. Kuo-Lin Cheng (1 out of 1 patent)

8. Yong-Hwa Wen (1 out of 1 patent)

9. Sheng-Ming Hu (1 out of 1 patent)

10. Sheng-Yu Peng (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12456914 - Control device (2025-10-28),

2. 12431825 - Single-wire control device for brushless direct current motor (2025-09-30),

3. 12388351 - Driving circuit device (2025-08-12),

4. 11955960 - Depletion mode GaN transistor control circuit and corresponding method (2024-04-09),

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USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#232 in Hsinchu

#2,620 in Taiwan

Hsinchu, Taiwan

Chip-gan Power Semiconductor Corporation

Forward Citations = 0

10 inventors:

Ke-Horng Chen (3 out of 57 patents)

Ke-Ming Su (2 out of 3 patents)

Yu-Chou Ko (2 out of 2 patents)

4. Kuo-Lin Zheng (2 out of 2 patents)

5. Ying-Feng Wu (2 out of 2 patents)

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