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For the Inventor, By the Inventor

Cambridge, Canada

Zhongyuan Cheng

USPTO Granted Patents = 33 

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 298(Granted Patents)


Location History:

  • Ontario, CA (2016)
  • Cambridge, CA (2011 - 2018)
  • Kitchener, CA (2016 - 2022)

Company Filing History:

goldMedal33 out of 3,024 
 
Rockwell Automation Technologies Incorporated
 patents

Years Active: 2011-2025

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33 patents (USPTO):Explore Patents
1. 12306266 - Measuring DC link capacitance in power conversion systems (2025-05-20),
2. 11469685 - Filter and AFE power cell phase control (2022-10-11),
3. 11437938 - Systems and methods of multi-motor regenerative drive (2022-09-06),
4. 11342878 - Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors (2022-05-24),
5. 11211879 - Capacitor size reduction and lifetime extension for cascaded H-bridge drives (2021-12-28),
6. 10305368 - Method and apparatus for bypassing Cascaded H-Bridge (CHB) power cells and power sub cell for multilevel inverter (2019-05-28),
7. 9923469 - Motor drive filter damping (2018-03-20),
8. 9912221 - Method and apparatus for bypassing cascaded h-bridge (CHB) power cells and power sub cell for multilevel inverter (2018-03-06),
9. 9831846 - Power conversion system (2017-11-28),
10. 9812990 - Spare on demand power cells for modular multilevel power converter (2017-11-07),
11. 9748862 - Sparse matrix multilevel actively clamped power converter (2017-08-29),
12. 9653910 - Power structure diagnostic method and apparatus for improved motor drive diagnostic coverage (2017-05-16),
13. 9627994 - Cascaded H-bridge (CHB) inverter level shift PWM with rotation (2017-04-18),
14. 9559541 - Modular multilevel converter and charging circuit therefor (2017-01-31),
15. 9520800 - Multilevel converter systems and methods with reduced common mode voltage (2016-12-13),

Title: Zhongyuan Cheng: Pioneering Inventor from Cambridge, CA

Introduction: Zhongyuan Cheng is a renowned inventor based in Cambridge, CA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Zhongyuan Cheng holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Zhongyuan Cheng has worked with leading tech companies, research institutions, and universities, consistently pushing the boundaries of what is possible in the world of inventions.

Collaborations: Throughout his career, Zhongyuan Cheng has collaborated with top scientists, engineers, and inventors from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Zhongyuan Cheng's passion for innovation, coupled with his relentless drive to solve complex problems, has solidified his reputation as a trailblazer in the world of inventions.

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