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Hsinchu, Taiwan

Tyntek Corporation

USPTO Granted Patents = 12

% Expired Patents = 8.3

Forward Citations = 110

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29 inventors (with patents filed for the assignee):

Mao-Sung Hsu (4 out of 5 patents)

Yi-Hung Chen (2 out of 2 patents)

Shih-Yi Wen (2 out of 26 patents)

4. Yao-Jun Tsai (2 out of 26 patents)

5. Chia-Chun Yu (2 out of 2 patents)

6. Yen-Chu Li (2 out of 2 patents)

7. Chun-Yi Tung (2 out of 2 patents)

8. Chen-Peng Hsu (2 out of 32 patents)

9. Wen-Long Chou (2 out of 2 patents)

10. Chen-Pin Chen (2 out of 3 patents)

11. Shih-Che Tseng (2 out of 2 patents)

12. Wen-Yung Yeh (1 out of 43 patents)

13. Hung-Lieh Hu (1 out of 52 patents)

14. Chia-Fen Hsieh (1 out of 21 patents)

15. Zhi-Wei Koh (1 out of 5 patents)

12 patents: Sort by Forward Citations

1. 12396299 - Light-emitting diode and manufacturing method thereof (2025-08-19),

2. 10050187 - Light-emitting device and manufacturing method of light-emitting device (2018-08-14),

3. 9548424 - Light emitting diode (2017-01-17),

4. 9425359 - Light emitting diode (2016-08-23),

5. 8247774 - Output ratio adjusting method for optic sensor (2012-08-21),

6. D630774 - LED reflective lamp (2011-01-11),

7. D629559 - Reflective light emitting diode lamp (2010-12-21),

8. D629557 - LED-centered reflective lamp (2010-12-21),

9. D592328 - Turn signal lamp (2009-05-12),

10. 7525246 - Alternating current light-emitting device (2009-04-28),

11. 7148515 - Light emitting device having integrated rectifier circuit in substrate (2006-12-12),

12. 6720664 - Submount-holder for flip chip package (2004-04-13),

Tyntek Corporation is a leading provider of advanced semiconductor packaging and testing services. With a strong focus on innovation and quality, Tyntek offers comprehensive solutions for a wide range of industries including automotive, telecommunications, and consumer electronics. Their state-of-the-art facilities and experienced team ensure that clients receive cutting-edge technology and reliable services to meet their specific needs.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#221 in Hsinchu

#1,241 in Taiwan

#48,090 in the World

Hsinchu, Taiwan

Tyntek Corporation

Forward Citations = 110

29 inventors:

Mao-Sung Hsu (4 out of 5 patents)

Yi-Hung Chen (2 out of 2 patents)

Shih-Yi Wen (2 out of 26 patents)

4. Yao-Jun Tsai (2 out of 26 patents)

5. Chia-Chun Yu (2 out of 2 patents)

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