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For the Inventor, By the Inventor

Jiangsu, China

Qinsong Qian

This inventor holds 11 USPTO granted patents. Top assignees: Southeast University, Csmc Technologies Fab2 Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qinsong Qian. Retrieved from https://idiyas.com/inventor/qinsong-qian

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

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 6.4

ph-index = 1

Forward Citations = 193(Granted Patents)


Location History:

  • Jiangsu, CN (2014 - 2021)
  • Wuxi, CN (2019 - 2021)
  • Nanjing, CN (2024)

Company Filing History:

goldMedal12 out of 409 
 
Southeast University
 patents
silverMedal1 out of 139 
 
Csmc Technologies Fab2 Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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11 patents (USPTO):Explore Patents
1. 12631669 - Lossless exciting current sampling circuit for isolated converter (2026-05-19),
2. 12368371 - Non-isolated resonant gate drive circuit (2025-07-22),
3. 12132407 - Adaptive load optimization method for resonant gate drive circuit (2024-10-29),
4. 12062985 - Control method for four-switch buck-boost converter (2024-08-13),
5. 11201557 - Control system for synchronous rectifying transistor of LLC converter (2021-12-14),
6. 11081967 - Self-adaptive synchronous rectification control system and method of active clamp flyback converter (2021-08-03),
7. 10340906 - Integrated bootstrap high-voltage driver chip and technological structure thereof (2019-07-02),
8. 9240469 - Transverse ultra-thin insulated gate bipolar transistor having high current density (2016-01-19),
9. 9159818 - High-current N-type silicon-on-insulator lateral insulated-gate bipolar transistor (2015-10-13),
10. 8933534 - Isolation structure of high-voltage driving circuit (2015-01-13),
11. 8754442 - Silicon on insulator integrated high-current N type combined semiconductor device (2014-06-17),

Title: Inventor Qinsong Qian

Introduction: Qinsong Qian is a renowned inventor hailing from Jiangsu, China. He is known for his groundbreaking innovations in various fields.

Latest Patents: Qinsong Qian holds several patents in the areas of renewable energy, sustainable technology, and advanced materials. His recent patents focus on enhancing the efficiency of solar panels and developing eco-friendly construction materials.

Career Highlights: With a career spanning over two decades, Qinsong Qian has worked with leading research institutions and companies to bring his inventions to life. He has received numerous awards for his contributions to the field of green technology.

Collaborations: Qinsong Qian has collaborated with top universities and environmental organizations to further research in clean energy and sustainable practices. His partnerships have led to the development of innovative solutions for a greener future.

Conclusion: In conclusion, Qinsong Qian's dedication to innovation and sustainability has made him a key figure in the world of renewable energy and advanced materials. His work continues to inspire the next generation of inventors and researchers.

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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