Taichung, Taiwan

Kung-Chen Yeh

This inventor holds 21 USPTO granted patents and 4 published patent applications, primarily in Semiconductor Packaging. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kung-Chen Yeh. Retrieved from https://idiyas.com/inventor/kung-chen-yeh

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 90.5

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 44(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Semiconductor Package
3D Packages
Dummy Die Placement
Dicing Interposer
Integrated Circuit
Fabrication Method
Chip Package Structure
De-bonding Carriers
Package Structure
21 patents (USPTO):Explore Patents

Title: Innovations of Kung-Chen Yeh in Semiconductor Packaging

Introduction: Kung-Chen Yeh, an accomplished inventor based in Taichung, Taiwan, has made significant contributions to the field of semiconductor packaging technology. With a remarkable portfolio of 19 patents, Yeh has been at the forefront of developing innovative solutions that enhance the performance and efficiency of semiconductor devices.

Latest Patents: Among his latest inventions is a groundbreaking package structure and method of fabrication. This innovative package structure comprises an interposer, at least one semiconductor die, and an insulating encapsulation. The interposer includes a semiconductor substrate and an interconnect structure adorned with interlayer dielectric films and embedded interconnect wirings. The architecture includes a first semiconductor substrate portion that is larger than a second portion, with the interconnect structure strategically placed for optimal electrical connections. The insulating encapsulation is designed to protect and encapsulate not only the semiconductor die but also the second portion of the substrate.

Career Highlights: Kung-Chen Yeh is currently associated with Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry. His innovative work has led to a notable increase in the reliability and functionality of electronic devices through effective packaging techniques. Yeh’s dedication to advancing semiconductor technology is evident in his consistent output of patents that revolutionize industry standards.

Collaborations: Throughout his career, Yeh has collaborated with esteemed colleagues, including Szu-Wei Lu and Jing-Cheng Lin. These partnerships have fostered a creative environment that encourages the exchange of ideas, resulting in impactful innovations in semiconductor packaging.

Conclusion: Kung-Chen Yeh's contributions to the semiconductor industry through his patented innovations are making waves in technology. As he continues to push the boundaries of semiconductor packaging, his work holds promise for future advancements that will further enhance device performance and reliability. His dedication to innovation serves as an inspiration to aspiring inventors in the field.

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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