Taipei, Taiwan

Yi-An Lai

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-An Lai. Retrieved from https://idiyas.com/inventor/yi-an-lai-uqzbwn3r

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023-2025

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9 patents (USPTO):Explore Patents

Title: Yi-An Lai: Innovator in Semiconductor Technology

Introduction

Yi-An Lai is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 9 patents. His work focuses on advancing the capabilities of semiconductor devices, particularly in the areas of gallium nitride-based devices and circuits with enhanced performance.

Latest Patents

One of Yi-An Lai's latest patents is centered around gallium nitride-based devices and methods of testing. This patent describes a semiconductor device that includes a transistor with multiple layers, each containing at least one Group III-V compound material. The device features a gate electrode, source and drain electrodes, and a field plate, along with test structures that emulate various components of the device. Another notable patent involves semiconductor devices and circuits designed to increase breakdown voltage. This innovation includes a main circuit with first transistors and an auxiliary circuit that provides surge protection, ensuring the reliability of the main circuit.

Career Highlights

Yi-An Lai is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His work has been instrumental in developing advanced technologies that enhance the performance and reliability of semiconductor devices.

Collaborations

Throughout his career, Yi-An Lai has collaborated with notable colleagues, including Chan-Hong Chern and Cheng-Hsiang Hsieh. These partnerships have contributed to the successful development of innovative semiconductor technologies.

Conclusion

Yi-An Lai's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in semiconductor devices, paving the way for future innovations.

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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