Hsinchu, Taiwan

Yi Chen Lee

This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Episil Technologies Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi Chen Lee. Retrieved from https://idiyas.com/inventor/yi-chen-lee-k0wadl1d

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yi Chen Lee: Innovator in Semiconductor Technology

Introduction

Yi Chen Lee is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of advanced semiconductor devices, showcasing his expertise and dedication to the industry.

Latest Patents

Yi Chen Lee holds a patent for "Semiconductor devices and methods of manufacturing semiconductor device." This patent describes a semiconductor device that comprises a SiC epitaxial layer and a first recess. The SiC epitaxial layer includes a p-type well region, a heavily doped n-type region on the surface of the p-type well region, and a heavily doped p-type region located below the heavily doped n-type region within the p-type well region. The first recess is formed in both the heavily doped p-type region and the heavily doped n-type region, with the depth of the first recess exceeding that of the heavily doped n-type region. This innovation is crucial for enhancing the performance and efficiency of semiconductor devices.

Career Highlights

Yi Chen Lee is currently employed at Episil Technologies Inc., where he continues to push the boundaries of semiconductor technology. His work at the company has been instrumental in advancing the development of high-performance semiconductor devices. With a focus on innovation, he has established himself as a key figure in the industry.

Collaborations

Yi Chen Lee collaborates with talented individuals in his field, including Yuan Liang Liu and Yen Chang Chen. These partnerships foster a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yi Chen Lee's contributions to semiconductor technology exemplify his commitment to innovation and excellence. His patent and work at Episil Technologies Inc. highlight his role as a leading inventor in the industry. Through collaboration and dedication, he continues to shape the future of semiconductor devices.

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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