Miaoli, Taiwan

Heng-Chang Chang

This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignee: Innolux Corporation. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heng-Chang Chang. Retrieved from https://idiyas.com/inventor/heng-chang-chang

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2023

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3 patents (USPTO):Explore Patents

Title: The Innovations of Heng-Chang Chang

Introduction

Heng-Chang Chang is a notable inventor based in Miao-Li County, Taiwan. He has made significant contributions to the field of electronic devices, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of electronic components.

Latest Patents

One of Heng-Chang Chang's latest patents involves an innovative electronic device. This device includes a substrate with a plurality of first light-emitting elements and second light-emitting elements, strategically placed in separate areas. The design features a first power line and a second power line, each connected to their respective light-emitting elements. Additionally, a first circuit connecting element and a first power supply element are incorporated into the device. Notably, the projections of the first and second areas on the substrate do not overlap, ensuring optimal performance.

Career Highlights

Heng-Chang Chang is currently employed at Innolux Corporation, where he continues to develop cutting-edge technologies. His expertise in electronic devices has positioned him as a valuable asset to the company and the industry at large.

Collaborations

Heng-Chang has collaborated with talented coworkers, including Chin-Lung Ting and Chih-Yang Hsu. Their combined efforts contribute to the innovative projects at Innolux Corporation.

Conclusion

Heng-Chang Chang's work in electronic devices showcases his inventive spirit and dedication to advancing technology. His patents reflect a commitment to innovation that benefits the industry and consumers alike.

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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