Taichung, Taiwan

Jen-Hsien Chang

This inventor holds 1 USPTO granted patent and 6 published patent applications. Top assignee: United Microelectronics Corp.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jen-Hsien Chang. Retrieved from https://idiyas.com/inventor/jen-hsien-chang

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations by Jen-Hsien Chang

Introduction

Jen-Hsien Chang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology. His work has led to the development of innovative devices that enhance electronic performance.

Latest Patents

Jen-Hsien Chang holds a patent for a semiconductor device and method for fabricating the same. This semiconductor device includes a semiconductor substrate, a circuit structure, and a ring-shaped protrusion. The semiconductor substrate has a front surface and a rear surface that are opposed to each other. The circuit structure is located on the front surface, while the ring-shaped protrusion is protruded on the rear surface. This invention showcases his expertise in semiconductor design and fabrication.

Career Highlights

Chang is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His role involves working on advanced semiconductor technologies that are crucial for modern electronics. His innovative approach has contributed to the company's reputation for excellence in semiconductor manufacturing.

Collaborations

Some of his coworkers include Meng-Ting Chiang and Kai-Kuang Ho. Their collaboration in various projects has further enhanced the development of cutting-edge semiconductor technologies.

Conclusion

Jen-Hsien Chang's contributions to semiconductor technology through his patent and work at United Microelectronics Corporation highlight his role as an influential inventor in the field. His innovative spirit continues to drive advancements in electronics.

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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