Company Filing History:

10 out of 1,019

Power Integrations, Inc.

patents

2 out of 326

Chengdu Monolithic Power Systems Co., Ltd.

patents

2 out of 3,595

Semiconductor Components Industries, LLC

patents

Years Active: 2013-2019

Loading Chart...

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10355603 - Control circuit for power converter with isolated or non-isolated feedback (2019-07-16),

2. 10277131 - Control circuits and control methods for power converters (2019-04-30),

3. 9812950 - PFC control circuit, digital PFC circuit and the method thereof (2017-11-07),

4. 9621028 - Digitally controlled PFC converter with multiple discontinuous modes (2017-04-11),

5. 9287786 - Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions (2016-03-15),

6. 9124186 - Varying switching frequency and period of a power supply controller (2015-09-01),

7. 9083251 - Power controller with pulse skipping (2015-07-14),

8. 8994351 - Smooth mode transition plateau for a power supply controller (2015-03-31),

9. 8929102 - Sample and hold buffer (2015-01-06),

10. 8823353 - Power controller with smooth transition to pulse skipping (2014-09-02),

11. 8665620 - Variable frequency timing circuit for a power supply control circuit (2014-03-04),

12. 8630103 - Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions (2014-01-14),

13. 8611116 - Varying switching frequency and period of a power supply controller (2013-12-17),

14. 8531853 - Variable frequency timing circuit for a power supply control circuit (2013-09-10),

Title: The Innovative Contributions of Guangchao Zhang

Introduction

Guangchao Zhang is a prominent inventor based in San Jose, California, known for his significant contributions to the field of power conversion technology. With a total of 14 patents to his name, Zhang has made remarkable advancements that enhance the efficiency and functionality of power converters.

Latest Patents

Among his latest patents is a control circuit for a power converter with isolated or non-isolated feedback. This innovative control circuit includes a feedback terminal that can be coupled to either a non-isolated feedback or grounded, depending on the feedback type. The detection circuit within this control circuit is designed to trigger a feedback voltage based on the configuration of the feedback terminal. Another notable patent involves control circuits and methods for power converters, which utilize an option selector circuit to generate enable signals based on voltage thresholds. This allows the power converter to operate in different modes, enhancing its versatility and performance.

Career Highlights

Zhang has worked with notable companies in the industry, including Power Integrations, Inc. and Chengdu Monolithic Power Systems Co., Ltd. His experience in these organizations has contributed to his expertise in power conversion technologies and has facilitated his innovative work.

Collaborations

Throughout his career, Guangchao Zhang has collaborated with talented individuals such as Mingming M Mao and Stefan Bäurle. These collaborations have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Guangchao Zhang's contributions to power conversion technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in power converter efficiency and functionality.

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

Please report any incorrect information to support@idiyas.com