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For the Inventor, By the Inventor

San Jose, CA, United States of America

Dongsheng Zhou

USPTO Granted Patents = 37 

Average Co-Inventor Count = 3.6

ph-index = 17

Forward Citations = 1,490(Granted Patents)


Location History:

  • San Jose, CA (US) (2004 - 2020)
  • Cupertino, CA (US) (2020 - 2022)

Company Filing History:

goldMedal18 out of 33 
 
Point Somee Limited Liability Company
 patents
silverMedal4 out of 14 
 
Exclara, Inc.
 patents
bronzeMedal4 out of 42 
 
Chemtron Research LLC
 patents
4. 4 out of 4 
 
Cuvee Systems, Inc.
 patents
5. 3 out of 57 
 
Iwatt Inc.
 patents
6. 2 out of 190 
 
Exar Corporation
 patents
7. 1 out of 1 
 
Wilcon Inc.
 patent
8. 1 out of 832,843 
Other
 patents

Years Active: 2004-2022

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37 patents (USPTO):Explore Patents
1. 11452186 - LED driver with rectified voltage monitor (2022-09-20),
2. 11297703 - LED driver with input voltage compensation (2022-04-05),
3. 11255539 - Gas burner control ball valve (2022-02-22),
4. 11246201 - LED driver with controlled luminous drawdown capability (2022-02-08),
5. 10880968 - Independent, multiple channel LED driver for control of correlated color temperature (2020-12-29),
6. 10616966 - Apparatus, method and system for providing AC line power to lighting devices (2020-04-07),
7. 10231301 - Apparatus, method and system for providing AC line power to lighting devices (2019-03-12),
8. 9820349 - Apparatus, method and system for providing AC line power to lighting devices (2017-11-14),
9. 9426856 - Apparatus, method and system for providing AC line power to lighting devices (2016-08-23),
10. 9148922 - Power conversion apparatus and system for solid state lighting (2015-09-29),
11. 9060401 - Apparatus and method for providing AC line power to lighting devices (2015-06-16),
12. 9055641 - Apparatus, method and system for providing AC line power to lighting devices (2015-06-09),
13. 9041305 - Regulation of wavelength shift and perceived color of solid state lighting with intensity variation (2015-05-26),
14. 8749177 - Regulation of wavelength shift and perceived color of solid state lighting with temperature variation (2014-06-10),
15. 8742674 - Adaptive current regulation for solid state lighting (2014-06-03),

Title: Innovations of Dongsheng Zhou in LED Technology

Introduction

Dongsheng Zhou is a prominent inventor based in San Jose, CA, known for his substantial contributions to LED technology. With an impressive portfolio of 37 patents, his work has significantly impacted the efficiency and functionality of LED illumination systems.

Latest Patents

Zhou's latest patents include innovative methods and systems for improved dimming of LED-based illumination devices. One key invention is the “LED driver with rectified voltage monitor,” which enhances the performance of LED drivers by employing a Rectified Voltage Monitor (RVM) circuit. This circuit captures the shape and peak voltage of the rectified AC input, allowing the LED driver to maintain efficiency across a wide range of input voltages. Another notable patent is the “LED driver with input voltage compensation.” This invention utilizes a Dynamic Input Voltage Compensator (DIVC) to optimize the voltage supply to a dimming interface circuit, thereby improving efficiency and stability in varying AC input voltage conditions.

Career Highlights

Throughout his career, Dongsheng Zhou has worked with reputable companies such as Point Somee Limited Liability Company and Exclara, Inc. His innovative visions and engineering skills have enabled him to carve a niche in the field of LED technology, driving advancements that benefit both manufacturers and consumers.

Collaborations

Zhou has collaborated with talented professionals such as Anatoly Shteynberg and Harry Rodriguez. These partnerships have fostered a creative environment that encourages the development of cutting-edge solutions in LED technology, highlighting the importance of teamwork in the innovation process.

Conclusion

Dongsheng Zhou’s contributions to the field of LED technology through his 37 patents demonstrate the impact of innovation in enhancing electronic devices. His dedication to improving LED drivers continues to pave the way for future advancements, making him a notable inventor in his field.

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