For the Inventor, By the Inventor

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Niko Semiconductor Ltd.

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 149

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9 inventors (with patents filed for the assignee):

Chung-Ming Leng (1 out of 9 patents)

Chih-Cheng Hsieh (1 out of 13 patents)

Hsiu-Wen Hsu (1 out of 33 patents)

4. Ho-Tai Chen (1 out of 4 patents)

5. Sung-Nien Tang (1 out of 9 patents)

6. Da-Jing Hsu (1 out of 7 patents)

7. Hui-Qiang Yang (1 out of 3 patents)

8. Wei-Lun Wang (1 out of 3 patents)

9. Pin-Rui Huang (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12610610 - Power device and method for manufacturing the same (2026-04-21),

2. 12532409 - Circuit board (2026-01-20),

3. 7239532 - Primary-side feedback switching power supply (2007-07-03),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#92 in

#3,303 in Taiwan

Niko Semiconductor Ltd.

Forward Citations = 149

9 inventors:

Chung-Ming Leng (1 out of 9 patents)

Chih-Cheng Hsieh (1 out of 13 patents)

Hsiu-Wen Hsu (1 out of 33 patents)

4. Ho-Tai Chen (1 out of 4 patents)

5. Sung-Nien Tang (1 out of 9 patents)

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