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Forward Citations = 22

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6 inventors (with patents filed for the assignee):

Hung-Hsin Kuo (19 out of 27 patents)

Mei-Ling Chen (15 out of 30 patents)

Kuo-Liang Chao (11 out of 13 patents)

4. Tse-Chuan Su (8 out of 9 patents)

5. Kou-Liang Chao (6 out of 7 patents)

6. Lung-Ching Kao (3 out of 5 patents)

19 patents: Sort by Forward Citations

1. 9064904 - MOS P-N junction Schottky diode device and method for manufacturing the same (2015-06-23),

2. 9029235 - Trench isolation MOS P-N junction diode device and method for manufacturing the same (2015-05-12),

3. 8993427 - Method for manufacturing rectifier with vertical MOS structure (2015-03-31),

4. 8927401 - Trench Schottky diode and method for manufacturing the same (2015-01-06),

5. 8921949 - MOS P-N junction diode with enhanced response speed and manufacturing method thereof (2014-12-30),

6. 8890279 - Trench Schottky rectifier device and method for manufacturing the same (2014-11-18),

7. 8853748 - Rectifier with vertical MOS structure (2014-10-07),

8. 8809946 - Wide trench termination structure for semiconductor device (2014-08-19),

9. 8796808 - MOS P-N junction schottky diode device and method for manufacturing the same (2014-08-05),

10. 8753963 - Manufacturing method of multi-trench termination structure for semiconductor device (2014-06-17),

11. 8735228 - Trench isolation MOS P-N junction diode device and method for manufacturing the same (2014-05-27),

12. 8728878 - MOS P-N junction diode device and method for manufacturing the same (2014-05-20),

13. 8704298 - MOS diode with termination structure and method for manufacturing the same (2014-04-22),

14. 8680590 - Multi-trench termination structure for semiconductor device (2014-03-25),

15. 8664701 - Rectifier with vertical MOS structure (2014-03-04),

PFC Device Corporation is a leading technology company specializing in the development and manufacturing of advanced electronic devices. With a strong focus on power factor correction (PFC) technology, we provide innovative solutions for improving energy efficiency in a wide range of applications. Our dedicated team of engineers and researchers continuously strive to deliver cutting-edge products that meet the evolving needs of industries such as consumer electronics, renewable energy, automotive, and more. As a reliable partner, we are committed to delivering superior quality, exceptional performance, and excellent customer service.

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Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

19 Patents

#284 in Taipei

#825 in Taiwan

#31,731 in the World

Taipei, Taiwan

Pfc Device Corporation