Blacksburg, VA, United States of America

Qiang Li

This inventor holds 33 USPTO granted patents and 11 published patent applications, primarily in Power Conversion Technology. Top assignees: Virginia Tech Intellectual Properties Inc., Virginia Polytechnic Institute and State University, Other. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qiang Li. Retrieved from https://idiyas.com/inventor/qiang-li-l0vhvtfv

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

USPTO Granted Patents = 33 

% Patents Active = 93.9

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 64(Granted Patents)


Location History:

  • Los Altos, CA (US) (2017)
  • Blacksburg, VA (US) (2017 - 2024)

Company Filing History:


Years Active: 2017-2026

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Areas of Expertise:
Multiphase Converters
Wireless Power Transfer
Integrated Inductors
DC-DC Converters
Magnetic Integration
Power Factor Correction
Transient Control
LED Drivers
Synchronous Rectifiers
Soft Switching Techniques
Matrix Transformers
Robotic Applications
33 patents (USPTO):Explore Patents

Title: Innovations by Qiang Li: A Pioneer in Transformer Technologies

Introduction: Qiang Li, based in Blacksburg, Virginia, is a prolific inventor known for his advancements in transformer technologies. With an impressive portfolio of 28 patents, he exemplifies innovation in electrical engineering, particularly in the field of magnetic integration and power converters.

Latest Patents: Among his latest contributions, Qiang Li's work includes patents for a "Magnetic Integration of Matrix Transformer with Controllable Leakage Inductance." This invention describes various configurations of matrix transformers designed to control leakage inductance through strategic placement of magnetic core legs. Additionally, his patent for a "High Current DC-DC Converter with Integrated Matrix Transformer and Multiphase Current Doubler Rectifier" outlines a sophisticated DC-DC converter using magnetically integrated transformer components, enhancing performance and efficiency.

Career Highlights: Throughout his career, Qiang Li has worked with notable organizations, including Virginia Tech Intellectual Properties, Inc. His expertise has significantly impacted transformer design and application, demonstrating a commitment to advancing electrical engineering through innovative solutions.

Collaborations: Qiang Li has collaborated with esteemed professionals in the field, including Fred C. Lee and Chao Fei. These collaborations have enriched his work, fostering an environment where innovative ideas can flourish.

Conclusion: Qiang Li's contributions to the field of transformer technologies and power conversion are remarkable. His patents not only showcase his ingenuity but also hold the potential to influence future developments within the electrical engineering sector. His work continues to inspire both current and future innovators.

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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