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Kaohsiung, Taiwan

Yen Sun Technology Corp.

USPTO Granted Patents = 31

% Expired Patents = 51.6

EPO Patents = 7

Trademarks = 4

Forward Citations = 165

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22 inventors (with patents filed for the assignee):

Chien-Jung Chen (20 out of 22 patents)

Chih-Tsung Hsu (8 out of 8 patents)

Hsin-Hsien Wu (6 out of 6 patents)

4. Hsien-Wen Liu (6 out of 6 patents)

5. Tzu-Wen Tsai (4 out of 4 patents)

6. Graham Chen (4 out of 4 patents)

7. Hui-Chao Hsu (3 out of 3 patents)

8. Chin-Hui Pan (3 out of 3 patents)

9. Jui-Hung Cheng (2 out of 12 patents)

10. Cheng-Tien Shih (2 out of 2 patents)

11. Jia-Ching Lee (2 out of 2 patents)

12. Mei-Chih Fang (2 out of 12 patents)

13. Chang-Sung Wang (2 out of 2 patents)

14. I-Rong Liang (1 out of 1 patent)

15. Yu-Ting Liu (1 out of 1 patent)

31 patents: Sort by Forward Citations

1. 12385492 - Composite fan (2025-08-12),

2. 11784541 - Grounding structure for motor stator (2023-10-10),

3. 11739768 - Fan and housing device thereof (2023-08-29),

4. 11585357 - Shock absorbing fan casing (2023-02-21),

5. 11549519 - Fan blade device (2023-01-10),

6. 10794400 - Fan with shock-absorbing effect (2020-10-06),

7. 9024506 - Motor with rotor positioning component (2015-05-05),

8. 9024497 - Motor with rotor positioning component (2015-05-05),

9. 8624461 - Motor stator (2014-01-07),

10. 8415852 - Motor stator (2013-04-09),

11. 7703378 - Beverage heating method and beverage heater apparatus using the same (2010-04-27),

12. 7492070 - Cooling fan (2009-02-17),

13. 7443065 - Cooling fan (2008-10-28),

14. 7154239 - Controller for a brushless direct current motor (2006-12-26),

15. 6992904 - Power converter module with a voltage regulating circuit (2006-01-31),

YEN SUN TECHNOLOGY CORP. is an innovative technology company specializing in the development and production of advanced electronic solutions. With a strong focus on research and development, we aim to provide cutting-edge products to our customers. Our expertise lies in areas such as embedded systems, IoT solutions, and industrial automation. Through continuous innovation and customer-centric approach, we strive to deliver high-quality and reliable solutions that meet the evolving demands of the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

31 Patents

#22 in Kaohsiung

#570 in Taiwan

#21,205 in the World

Kaohsiung, Taiwan

Yen Sun Technology Corp.

Forward Citations = 165

22 inventors:

Chien-Jung Chen (20 out of 22 patents)

Chih-Tsung Hsu (8 out of 8 patents)

Hsin-Hsien Wu (6 out of 6 patents)

4. Hsien-Wen Liu (6 out of 6 patents)

5. Tzu-Wen Tsai (4 out of 4 patents)

Please report any incorrect information to [email protected]

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