Taichung, Taiwan

Cheng-Hsiung Yang

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Siliconware Precision Industries Co., Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Hsiung Yang. Retrieved from https://idiyas.com/inventor/cheng-hsiung-yang-9ul7apym

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Cheng-Hsiung Yang: Innovator in Semiconductor Packaging

Introduction

Cheng-Hsiung Yang is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor packaging, particularly through his innovative designs and methods.

Latest Patents

Yang holds a patent for a "Short-prevented lead frame and method for fabricating semiconductor package with the same." This invention proposes a lead frame where each lead is formed with a thickness-reduced portion at a peripheral position. The staggered arrangement of these thickness-reduced portions increases the pitches between neighboring leads. This design effectively prevents lead bridging and short-circuiting during the singulation process, thereby improving the quality, yield, and reliability of semiconductor packages. He has 1 patent to his name.

Career Highlights

Cheng-Hsiung Yang is associated with Siliconware Precision Industries Co., Ltd., a leading company in the semiconductor industry. His work has been instrumental in enhancing the manufacturing processes and product quality in semiconductor packaging.

Collaborations

Yang has collaborated with talented coworkers such as Jui-Hsiang Hung and Chin-Teng Hsu. Their combined expertise has contributed to the advancement of innovative solutions in the semiconductor field.

Conclusion

Cheng-Hsiung Yang's contributions to semiconductor packaging through his innovative patent demonstrate his commitment to improving technology in this critical industry. His work continues to influence the field and enhance product reliability.

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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