Taoyuan, Taiwan

Chih-Wei Liao

This inventor holds 5 USPTO granted patents. Top assignee: Epistar Corporation. Active years: 2017-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Wei Liao. Retrieved from https://idiyas.com/inventor/chih-wei-liao-a5bym4rq

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2017-2021

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5 patents (USPTO):Explore Patents

Title: Chih-Wei Liao: Innovator in Illumination Technology

Introduction

Chih-Wei Liao is a prominent inventor based in Tao-Yuan Hsien, Taiwan. He has made significant contributions to the field of illumination technology, holding a total of 5 patents. His innovative designs focus on enhancing the efficiency and functionality of lighting devices.

Latest Patents

Among his latest patents is an illumination device that features a supporting base and a light-emitting element inserted within it. This light-emitting element comprises a substrate with a supporting surface and a side surface. A light-emitting chip is positioned on the supporting surface, while a first wavelength conversion layer covers the light-emitting chip and a portion of the supporting surface, leaving the side surface uncovered. This design aims to improve the overall performance of illumination devices.

Career Highlights

Chih-Wei Liao is currently associated with Epistar Corporation, a leading company in the field of optoelectronics. His work at Epistar has allowed him to push the boundaries of illumination technology and contribute to advancements in the industry.

Collaborations

Chih-Wei has collaborated with notable colleagues such as Chih-Ping Ho and Shyi-Ming Pan. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Chih-Wei Liao's contributions to illumination technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in lighting solutions, making a lasting impact on 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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