Taichung, Taiwan

Chih-Hsien Wu

This inventor holds 4 USPTO granted patents. Top assignee: Sunrex Technology Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Hsien Wu. Retrieved from https://idiyas.com/inventor/chih-hsien-wu-kidfjsat

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2022-2025

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4 patents (USPTO):Explore Patents

Title: Chih-Hsien Wu: Innovator in Light-Emitting Technology

Introduction

Chih-Hsien Wu is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of light-emitting technology, holding a total of four patents. His innovative designs have enhanced the functionality and aesthetics of illuminated keyboards.

Latest Patents

Wu's latest patents include a "Light-emitting module of illuminated keyboard" and a "Light emitting module for luminous keyboard." The first patent describes a light-emitting module that consists of a reflector plate, a light guiding plate, a light shielding plate, a base plate, a thin film circuit board, and a light-emitting element. This design allows for efficient light distribution and improved visibility of keyboard keys. The second patent outlines a light-emitting module that features a light-guiding plate and a light-shielding plate, which work together to create a luminous effect. This module includes refracting segments that enhance light mixing, providing a more uniform illumination.

Career Highlights

Chih-Hsien Wu is currently employed at Sunrex Technology Corporation, where he continues to develop innovative lighting solutions. His work has been instrumental in advancing the technology used in illuminated keyboards, making them more user-friendly and visually appealing.

Collaborations

Wu collaborates with talented coworkers, including Shih-Pin Lin and Li-Ling Huang, to drive innovation within his team. Their combined expertise contributes to the successful development of cutting-edge products.

Conclusion

Chih-Hsien Wu's contributions to light-emitting technology have made a significant impact on the industry. His patents reflect a commitment to innovation and excellence in design.

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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