Taipei, Taiwan

Huan-yu Shih

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., National Taiwan University, Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Huan-yu Shih. Retrieved from https://idiyas.com/inventor/huan-yu-shih

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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3 patents (USPTO):Explore Patents

Title: Innovative Contributions of Huan-yu Shih in Semiconductor Technology

Introduction: Huan-yu Shih, a distinguished inventor based in Taipei, Taiwan, has made significant strides in the field of semiconductor technology. With two patents to his name, he has demonstrated a commitment to advancing the capabilities and efficiencies of semiconductor devices.

Latest Patents: Huan-yu Shih's recent innovations include two pivotal patents. The first is a "Diffusion barrier for semiconductor device and method," which encompasses a sophisticated method that involves forming an insulating layer over a conductive feature and utilizing tantalum nitride doped with a transition metal. This method aims to enhance the integrity and performance of semiconductor devices by effectively managing barriers within their structure. His second patent focuses on "HEMTs with an AlxGa1-xN barrier layer grown by plasma enhanced atomic layer deposition." This patent outlines a method for manufacturing high-electron mobility transistors where a specific Group III-V semiconductor layer is formed on a substrate, significantly advancing the approach to transistor design and efficiency.

Career Highlights: Huan-yu Shih's career is marked by impactful contributions while working for influential organizations. He has been associated with the Taiwan Semiconductor Manufacturing Company and National Taiwan University, both of which are recognized for their critical roles in semiconductor research and development. His work in these institutions has placed him at the forefront of innovation in semiconductor technology.

Collaborations: Throughout his career, Huan-yu Shih has collaborated with notable colleagues, including Miin-Jang Chen and Wei-Hao Lee. These professional relationships have fostered a collaborative environment that promotes the exchange of ideas and methodologies, further enhancing the scope of their collective innovations.

Conclusion: Huan-yu Shih exemplifies the role of a pioneering inventor in the semiconductor industry. With his patented methods and collaborations, he has undoubtedly contributed to the advancement of semiconductor technology, influencing future innovations in this crucial 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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