Taichung, Taiwan

Pi-Kuang Chuang

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignee: Vanguard International Semiconductor Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pi-Kuang Chuang. Retrieved from https://idiyas.com/inventor/pi-kuang-chuang

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Taichung, TW (2011 - 2018)
  • Hsinchu, TW (2014 - 2021)

Company Filing History:


Years Active: 2011-2026

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10 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Pi-Kuang Chuang

Introduction

Pi-Kuang Chuang is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on advancing semiconductor structures and fabrication methods, which are crucial for the development of modern electronic devices.

Latest Patents

One of his latest patents involves a semiconductor structure that includes a substrate, a first trench, and a second trench. The substrate is divided into a first region and a second region. The first trench is formed in the substrate within the first region and is surrounded by a first protrusion structure. The second trench, located in the second region, is deeper than the first and is surrounded by a second protrusion structure. This innovative design enhances the performance and efficiency of semiconductor devices. Another notable patent details a method for forming an isolation structure of a semiconductor device. This method includes creating a patterned dielectric structure and forming isolation structures in different areas of the substrate, which is essential for improving device reliability.

Career Highlights

Pi-Kuang Chuang is currently employed at Vanguard International Semiconductor Corporation, where he continues to push the boundaries of semiconductor technology. His expertise and innovative approach have made him a valuable asset to the company and the industry as a whole.

Collaborations

Throughout his career, Chuang has collaborated with talented individuals such as Ching-Yi Hsu and Chih-Ping Lin. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Pi-Kuang Chuang's contributions to semiconductor technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the future of the industry.

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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