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Hsinchu, Taiwan

Chien-Fu Tang

USPTO Granted Patents = 55 (Patent Applications = 21)

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 107(Granted Patents)

Forward Citations (Not Self Cited) = 103(Dec 10, 2025)

Inventors with similar research interests:

Location History:

East Dist., Hsinchu, TW (2015)
Hsinchu, TW (2009 - 2023)

Company Filing History:

Richtek Technology Corporation

Richtek Technology Corporation, R.o.c

Ricktek Technology Corporation

Years Active: 2009-2023

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Areas of Expertise:

Power Converter

Flyback Power Converter

Control Circuit

Mixed Mode Compensation Circuit

Voltage Converting Controller

Soft-Start Switching Power

Power Factor Correction

Current Sensing Circuit

Spike Suppression Circuit

High Voltage Detection

Digital Dimming Device

Frequency Control Circuit

55 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11784570 - Power path switch circuit (2023-10-10),

2. 11489439 - Spike suppression circuit and power converter and control method thereof (2022-11-01),

3. 11303218 - Low delay time power converter circuit and driver circuit thereof (2022-04-12),

4. 11169179 - Current sensing circuit having self calibration (2021-11-09),

5. 10686383 - Power control circuit, pulse signal detection circuit, and pulse signal detection method (2020-06-16),

6. 10560012 - ZVS control circuit for use in a flyback power converter (2020-02-11),

7. 10505464 - Communication protocol circuit and discrete-time current sense circuit and method thereof (2019-12-10),

8. 10461652 - Flyback power converter and secondary side control circuit thereof (2019-10-29),

9. 10461624 - Power switch control circuit and open detection method thereof (2019-10-29),

10. 10355612 - Flyback power converter circuit and secondary side controller circuit thereof (2019-07-16),

11. 10326351 - Switching regulator and control circuit thereof (2019-06-18),

12. 10291137 - Flyback power converter circuit and high voltage start-up circuit thereof (2019-05-14),

13. 10153703 - Flyback power converter with programmable output and control circuit and control method thereof (2018-12-11),

14. 9966857 - AC-to-DC power converter and control method and control integrated circuit thereof (2018-05-08),

15. 9964972 - Mixed mode compensation circuit (2018-05-08),

Title: The Innovative Journey of Chien-Fu Tang

Introduction: Chien-Fu Tang, a pioneering inventor hailing from Hsinchu, Taiwan, has made significant contributions to the world of technology and innovation.

Latest Patents: Chien-Fu Tang holds several patents in the field of semiconductor technology, including advancements in nanotechnology and microelectronics.

Career Highlights: With a background in engineering and a passion for pushing the boundaries of what is possible, Chien-Fu Tang has worked for leading tech companies and research institutions, where he has spearheaded groundbreaking projects.

Collaborations: Throughout his career, Chien-Fu Tang has collaborated with top researchers, engineers, and scientists from around the globe, fostering a culture of innovation and excellence in all his endeavors.

Conclusion: Chien-Fu Tang's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true trailblazer in the world of inventions.

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