Xiamen, China

Yen-Chih Chiang

This inventor holds 4 USPTO granted patents. Top assignee: Xiamen Sanan Optoelectronics Technology Co., Ltd.. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yen-Chih Chiang. Retrieved from https://idiyas.com/inventor/yen-chih-chiang

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016-2019

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Yen-Chih Chiang: Innovator in LED Technology

Introduction

Yen-Chih Chiang is a prominent inventor based in Xiamen, China. He has made significant contributions to the field of optoelectronics, particularly in the development of light-emitting diode (LED) technologies. With a total of 4 patents to his name, Chiang continues to push the boundaries of innovation in this rapidly evolving industry.

Latest Patents

Chiang's latest patents include a "Light Emitting Diode Packaging Structure" and a "Flip-Chip Light Emitting Device and Fabrication Method." The packaging structure of the vertical LED chip features a support system, a glue cup, and a light absorption substrate designed to enhance light emission efficiency. The innovative design incorporates a bubble structure that interacts with the packaging glue to minimize light absorption. The flip-chip device patent outlines a light-emitting epitaxial laminated layer with a unique configuration of electrodes and a non-conductive substrate, facilitating improved electrical connections and performance.

Career Highlights

Yen-Chih Chiang is currently employed at Xiamen Sanan Optoelectronics Technology Co., Ltd. His work at this leading company in the optoelectronics sector has allowed him to collaborate with other talented professionals in the field. His contributions have been instrumental in advancing LED technology and enhancing the efficiency of light-emitting devices.

Collaborations

Chiang has worked alongside notable colleagues, including Zhibai Zhong and Chia-En Lee. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the optoelectronics industry.

Conclusion

Yen-Chih Chiang's work in LED technology exemplifies the spirit of innovation and dedication to advancing optoelectronic solutions. His patents reflect a commitment to improving the efficiency and functionality of light-emitting devices. Through his contributions, Chiang continues to shape the future of the optoelectronics 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]
Loading…