Yilan, Taiwan

Heng Li

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Epistar Corporation. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heng Li. Retrieved from https://idiyas.com/inventor/heng-li-7ih1wqxc

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Heng Li - Innovator in Light-Emitting Technology

Introduction

Heng Li is a prominent inventor based in Yilan, Taiwan. He has made significant contributions to the field of light-emitting devices, showcasing his expertise through innovative patents. His work is particularly recognized for its impact on semiconductor technology.

Latest Patents

Heng Li holds a patent for a light-emitting device and its manufacturing method. This invention includes a substrate, a first conductivity semiconductor layer, a first barrier, and a well with regions that have varying energy gaps. The design features a second barrier and a second conductivity semiconductor layer, with specific gradients in energy gaps that enhance the device's performance. This patent exemplifies his commitment to advancing light-emitting technology.

Career Highlights

Heng Li is associated with Epistar Corporation, a leading company in the field of optoelectronics. His role at Epistar has allowed him to work on cutting-edge technologies that contribute to the development of efficient light-emitting devices. His innovative approach has positioned him as a key figure in the industry.

Collaborations

Heng Li has collaborated with notable colleagues, including Tien-Chang Lu and Chiao-Yun Chang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Heng Li's contributions to light-emitting technology through his patent and work at Epistar Corporation highlight his role as an influential inventor. His innovative spirit continues to drive advancements in the industry.

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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