Taichung, Taiwan

Chih-Yung Yun

This inventor holds 1 USPTO granted patent. Top assignee: Siliconware Precision Industries Co., Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Yung Yun. Retrieved from https://idiyas.com/inventor/chih-yung-yun

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 = 5.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Chih-Yung Yun: Innovator in Semiconductor Packaging

Introduction

Chih-Yung Yun is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor packaging, showcasing his expertise through innovative designs and solutions. His work is particularly recognized for addressing thermal stress issues in semiconductor packages.

Latest Patents

Chih-Yung Yun holds a patent for a ground-enhanced semiconductor package and its corresponding lead frame. This invention includes a lead frame with a die pad, multiple tie bars, and a ground structure that effectively manages thermal stresses. The design features separately arranged ground portions that prevent deformation issues, ensuring the reliability and efficiency of the semiconductor package.

Career Highlights

Yun is currently employed at Siliconware Precision Industries Co., Ltd., a leading company in the semiconductor industry. His role involves developing advanced packaging solutions that enhance the performance and durability of semiconductor devices. His innovative approach has positioned him as a key figure in his field.

Collaborations

Chih-Yung Yun has collaborated with talented coworkers, including Holman Chen and Chun-Yuan Li. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in semiconductor packaging.

Conclusion

Chih-Yung Yun's contributions to semiconductor packaging demonstrate his commitment to innovation and excellence. His patent for a ground-enhanced semiconductor package reflects his ability to solve complex engineering challenges. Through his work at Siliconware Precision Industries Co., Ltd., he continues to influence the future of semiconductor technology.

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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