IDiyas

For the Inventor, By the Inventor

Taipei, Taiwan

Huan-Chien Yang

USPTO Granted Patents = 14 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 31(Granted Patents)


Location History:

  • Yonghe, TW (2013)
  • Pingtung County, TW (2014)
  • Pingtung, TW (2012 - 2015)
  • Hsinchu, TW (2015)
  • New Taipei, TW (2013 - 2024)

Company Filing History:

goldMedal14 out of 786 
 
Richtek Technology Corporation
 patents

Years Active: 2012-2024

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14 patents (USPTO):Explore Patents
1. 11984807 - Power converter and control method thereof (2024-05-14),
2. 11909315 - Switching regulator and controller circuit and control method thereof (2024-02-20),
3. 11658650 - Pulse width modulation controller and control method thereof (2023-05-23),
4. 11381176 - Switching power conversion circuit and switching circuit (2022-07-05),
5. 11329553 - Switching power conversion circuit and switching circuit (2022-05-10),
6. 10356878 - Driver circuit for driving light emitting device (2019-07-16),
7. 9049766 - Avoid audio noise of a LED driver during PWM dimming (2015-06-02),
8. 9041307 - Method for brightness control (2015-05-26),
9. 8847500 - LED driver and driving method (2014-09-30),
10. 8436544 - LED controller with de-flicker function and LED de-flicker circuit and method thereof (2013-05-07),
11. 8405320 - Circuit and method for controlling light emitting device, and integrated circuit therefor (2013-03-26),
12. 8373396 - Adaptive two-stage voltage regulator and method for two-stage voltage regulation (2013-02-12),
13. 8363369 - Short circuit and open circuit protection for a boost converter (2013-01-29),
14. 8120287 - High efficiency power system for a LED display system (2012-02-21),

Title: Huan-Chien Yang: Innovator in Power Conversion Technology

Introduction

Huan-Chien Yang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of power conversion technology, holding a total of 14 patents. His innovative designs and methods have advanced the efficiency and functionality of power converters and regulators.

Latest Patents

Among his latest patents is a power converter and control method that features an upper-gate circuit, a lower-gate circuit, an inductor, and multiple current sensors. This design allows for precise monitoring and control of power flow, enhancing the performance of power converters. Another notable patent is a switching regulator and controller circuit, which includes a power stage circuit and a controller circuit. This invention utilizes amplification circuits and a comparator to generate a pulse width modulation signal, optimizing the regulation of output voltage.

Career Highlights

Huan-Chien Yang is currently employed at Richtek Technology Corporation, where he continues to innovate in the field of power electronics. His work has been instrumental in developing advanced power management solutions that cater to various applications.

Collaborations

He has collaborated with notable colleagues such as Shui-Mu Lin and Tsung-Wei Huang, contributing to a dynamic and innovative work environment.

Conclusion

Huan-Chien Yang's contributions to power conversion technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in power management solutions.

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