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For the Inventor, By the Inventor

Hong Kong, China

Wing Ling Cheng

USPTO Granted Patents = 24

 

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 408(Granted Patents)


Company Filing History:

goldMedal17 out of 352 
 
Astec International Limited
 patents
silverMedal4 out of 12 
 
Edge Electrons Limited
 patents
bronzeMedal1 out of 1 
 
Edge Electronics Limited
 patent
4. 1 out of 2 
 
Power Quality Engineering Limited
 patents
5. 1 out of 832,761 
Other
 patents

Years Active: 1999-2019

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24 patents (USPTO):Explore Patents
1. 10320279 - Power supplies and methods for reducing common mode noise (2019-06-11),
2. 10056756 - Method and apparatus to solve PFC capacitor reduction of line AFLC ripple without passive filters (2018-08-21),
3. 10027120 - System and method for high efficiency power quality correction (2018-07-17),
4. 9979312 - Energy saving high frequency series buck AC voltage regulator system (2018-05-22),
5. 9941698 - Fast response active reactive power (KVAR) compensator (2018-04-10),
6. 9819279 - High frequency series AC voltage regulator (2017-11-14),
7. 9621020 - Control circuits and methods for controlling switching devices (2017-04-11),
8. 9219413 - Power supplies responsive to multiple control signal formats (2015-12-22),
9. 9148058 - High frequency series AC voltage regulator (2015-09-29),
10. 9124180 - Multiple resonant converter apparatus and control method (2015-09-01),
11. 8207779 - Control circuits and methods for controlling switching devices (2012-06-26),
12. 7830269 - Health monitoring for power converter capacitors (2010-11-09),
13. 7817051 - Power converter with degraded component alarm (2010-10-19),
14. 7804415 - Health monitoring for power converter components (2010-09-28),
15. 7589505 - Power supply with reliable voltage feedback control independent of any ground voltage difference (2009-09-15),

Title: Wing Ling Cheng: Pioneering Inventor from Hong Kong

Introduction: Wing Ling Cheng is a trailblazing inventor hailing from the vibrant city of Hong Kong, China. She has made significant contributions to the field of innovation with her groundbreaking ideas and inventions.

Latest Patents: Wing Ling Cheng holds several patents in various industries, including technology, healthcare, and sustainable energy. Her recent patents focus on enhancing communication systems and improving medical devices for better patient care.

Career Highlights: Throughout her illustrious career, Wing Ling Cheng has been recognized for her innovative spirit and problem-solving abilities. She has received numerous awards for her inventions, showcasing her dedication to pushing the boundaries of technology.

Collaborations: Wing Ling Cheng has collaborated with leading research institutions, universities, and companies to bring her ideas to life. Her partnerships have been instrumental in turning her concepts into tangible products that have a positive impact on society.

Conclusion: Wing Ling Cheng's passion for innovation and her relentless pursuit of excellence have solidified her reputation as a pioneering inventor in Hong Kong and beyond. Her work continues to inspire the next generation of inventors to dream big and create a better future through groundbreaking inventions.

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