TAICHUNG, Taiwan

Chih-kai Yang

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-kai Yang. Retrieved from https://idiyas.com/inventor/chih-kai-yang-5kmau2s9

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Chih-kai Yang and His Advances in Semiconductor Technology

Introduction: Chih-kai Yang is a distinguished inventor based in Taichung, Taiwan. With a focus on semiconductor structures, he has made significant contributions to the field of electronics through his innovative methods and designs.

Latest Patents: Chih-kai Yang holds a patent for a "Semiconductor structure including discharge structures and method for fabricating the same." This patent describes a complex method that includes providing a substrate of a first conductivity type with both a first and second circuit region. The process involves creating regions and components like well regions, doped regions, diodes, and transistors. Notably, the invention implements a discharge structure designed to electrically couple the first doped region to the diode, enabling effective charge drainage from the first well region to the substrate.

Career Highlights: Chih-kai Yang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work focuses on enhancing semiconductor technologies, ultimately contributing to advancements in various electronic devices.

Collaborations: Throughout his career, Chih-kai Yang has collaborated with fellow inventor Yao-Jen Tsai. Together, they have worked on innovative projects that push the boundaries of semiconductor technology and address the evolving demands of the tech market.

Conclusion: Chih-kai Yang's contributions to semiconductor technology through his patent represent a vital step towards more efficient electronic devices. His collaborative spirit and commitment to innovation continue to inspire the field, marking him as an important figure in technology advancements.

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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