Miaoli, Taiwan

Chih-Chang Chen

This inventor holds 8 USPTO granted patents and 5 published patent applications. Top assignees: Innolux Corporation, Carux Technology Pte. Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Chang Chen. Retrieved from https://idiyas.com/inventor/chih-chang-chen-04na36jy

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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8 patents (USPTO):Explore Patents

Title: Innovations of Chih-Chang Chen

Introduction

Chih-Chang Chen is a notable inventor based in Miao-Li County, Taiwan. He has made significant contributions to the field of light source technology, holding a total of 8 patents. His work focuses on enhancing the efficiency and functionality of light-emitting devices.

Latest Patents

One of his latest patents is a light source assembly that includes a substrate, a light-emitting element, and an optical film that is at least partially overlapped with the substrate. This assembly also features a diffuser film with a haze greater than 85% and a thickness ranging from 0.04 mm to 0.35 mm. The optical film and the diffuser film are designed to transmit at least a part of the light emitted from the light-emitting element. Another significant patent is for a display device that comprises a display unit and a backlight module. The display unit includes a display area surrounded by a peripheral area, while the backlight module is positioned correspondingly to the display unit, featuring a circuit board with multiple light-emitting units and edge units.

Career Highlights

Chih-Chang Chen is currently employed at Innolux Corporation, where he continues to innovate in the field of display technologies. His work has contributed to advancements in how light is utilized in electronic devices, enhancing user experience and product performance.

Collaborations

He has collaborated with notable coworkers such as Wei-Ting Hsu and Hui-Wen Teng, furthering the development of innovative technologies in their field.

Conclusion

Chih-Chang Chen's contributions to light source technology and display devices highlight his role as a leading inventor in Taiwan. His patents reflect a commitment to innovation and improvement in electronic display systems.

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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