Chongqing, China

Qi Yuan

This inventor holds 1 USPTO granted patent. Top assignee: Chongqing University. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qi Yuan. Retrieved from https://idiyas.com/inventor/qi-yuan-lsi8wdrp

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Innovations of Qi Yuan in Semiconductor Technology

Introduction

Qi Yuan is a notable inventor based in Chongqing, China. He has made significant contributions to the field of semiconductor power devices. His innovative work focuses on enhancing the performance of insulated gate bipolar transistors.

Latest Patents

Qi Yuan holds a patent for a high-speed superjunction lateral insulated gate bipolar transistor. This invention addresses the challenges associated with fast turn-off capabilities in bulk silicon substrates. By utilizing a heavily doped substrate, his design ensures a breakdown voltage while optimizing the total number of impurities in the drift regions. This advancement paves the way for further applications in integrated circuits.

Career Highlights

Qi Yuan is affiliated with Chongqing University, where he continues to advance his research in semiconductor technology. His work has garnered attention for its practical implications in improving device performance and cost-effectiveness.

Collaborations

Qi Yuan collaborates with colleagues such as Zhi Lin and Shu Han, who contribute to his research endeavors. Their combined expertise enhances the development of innovative solutions in the semiconductor field.

Conclusion

Qi Yuan's contributions to semiconductor technology exemplify the importance of innovation in enhancing device performance. His patent on high-speed superjunction lateral insulated gate bipolar transistors represents a significant step forward in 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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