Kuang-Fu Chang

This inventor holds 15 USPTO granted patents. Top assignees: Richtek Technology Corporation, Richpower Microelectronics Corporation. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuang-Fu Chang. Retrieved from https://idiyas.com/inventor/kuang-fu-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 60.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 28(Granted Patents)

Company Filing History:

13 out of 833

Richtek Technology Corporation

patents

2 out of 19

Richpower Microelectronics Corporation

patents

Years Active: 2013-2022

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11496055 - Power converter, switch control circuit and short circuit detection method for current sensing resistor of the power converter (2022-11-08),

2. 10686366 - Flyback power converter having overly high voltage protection and primary side controller circuit thereof (2020-06-16),

3. 10505461 - Flyback power converter circuit and primary side controller circuit and method thereof (2019-12-10),

4. 10320304 - Power converter and secondary side controller and short circuit determination method for current sensing resistor of the power converter (2019-06-11),

5. 10218280 - Power converter, switch control circuit and short circuit detection method for current sensing resistor of the power converter (2019-02-26),

6. 10153703 - Flyback power converter with programmable output and control circuit and control method thereof (2018-12-11),

7. 9853554 - Flyback converter and control circuit with standby mode (2017-12-26),

8. 9627984 - Isolated power supply circuit with programmable function and control method thereof (2017-04-18),

9. 9627982 - Flyback power converter and control circuit thereof (2017-04-18),

10. 9614449 - Flyback power converter with programmable output and control circuit and control method thereof (2017-04-04),

11. 9601983 - Flyback power converter with weighted frequency and quasi-resonance (2017-03-21),

12. 9362834 - Flyback power supply circuit with programmable function and control method thereof (2016-06-07),

13. 8811043 - Switching regulator capable of suppressing inrush current and control circuit thereof (2014-08-19),

14. 8533508 - Apparatus and method for reducing the standby power consumption of a display, and display with low standby power consumption (2013-09-10),

15. 8390964 - Protection apparatus and method for an isolated type power supply (2013-03-05),

Title: Inventor Kuang-Fu Chang: Revolutionizing Technology in Kaohsiung

Introduction: Kuang-Fu Chang is a pioneering inventor based in Kaohsiung, Taiwan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Kuang-Fu Chang holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Kuang-Fu Chang has worked with leading tech companies to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Kuang-Fu Chang has collaborated with top researchers, engineers, and scientists globally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kuang-Fu Chang's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]