Changhua, Taiwan

Kuang-Feng Li

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Richtek Technology Corporation. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuang-Feng Li. Retrieved from https://idiyas.com/inventor/kuang-feng-li

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 12(Granted Patents)


Location History:

  • Changhua County, TW (2013 - 2014)
  • Taichung, TW (2015)
  • Yuanlin Township, Changhua County, TW (2015)
  • Hsinchu, TW (2017)

Company Filing History:


Years Active: 2013-2017

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5 patents (USPTO):Explore Patents

Title: Kuang-Feng Li: Innovator in Temperature Detection and Power Consumption Reduction

Introduction

Kuang-Feng Li is a notable inventor based in Changhua County, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of circuits that enhance efficiency and functionality. With a total of 5 patents to his name, Li continues to push the boundaries of innovation.

Latest Patents

Li's latest patents include a "Temperature Detecting Circuit and Method Thereof." This invention is designed to work with a voltage converter circuit, incorporating a current detecting circuit that outputs a signal proportional to the output current. The circuit features a current signal processing unit that generates two processing signals with different temperature coefficients, allowing for accurate temperature calculations.

Another significant patent is the "Bleeding Circuit and Method for Reducing Power Consumption of an EMI Filter." This invention detects whether an AC power source is connected to the electromagnetic interference filter. It establishes a discharge path for the capacitor when the power source is removed, thereby reducing power consumption when the filter is in use.

Career Highlights

Kuang-Feng Li is currently employed at Richtek Technology Corporation, where he applies his expertise in circuit design and innovation. His work has been instrumental in developing technologies that improve energy efficiency and performance in electronic devices.

Collaborations

Li has collaborated with several talented individuals in his field, including Yen-Te Lee and Kuo-Chi Liu. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kuang-Feng Li is a prominent figure in the realm of electrical engineering, known for his innovative patents that address critical issues in temperature detection and power consumption. His contributions continue to influence the industry and inspire future advancements.

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]
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