Morrisville, NC, United States of America

Qingcong Hu

USPTO Granted Patents = 14 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 110(Granted Patents)

Company Filing History:

Ideal Industries Lighting LLC

patents

Years Active: 2014-2019

where 'Filed Patents' based on already Granted Patents

14 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10508797 - Luminaire and connection mechanism for connecting multiple luminaires (2019-12-17),

2. 10141740 - Auxiliary supply generation for power converters (2018-11-27),

3. 9998027 - Dual mode power supply controller with charge balance multipliers and charge balance multiplier circuits (2018-06-12),

4. 9871522 - Voltage level shifting circuits for signal levels and/or power supply voltage levels using constant voltage circuit elements, lighting apparatuses and methods of operating the same (2018-01-16),

5. 9791110 - High efficiency driver circuit with fast response (2017-10-17),

6. 9730289 - Solid state light fixtures having ultra-low dimming capabilities and related driver circuits and methods (2017-08-08),

7. 9654010 - Power converter circuitry with switching frequency control circuitry (2017-05-16),

8. 9509215 - Dual mode power supply controller with charge balance multipliers and charge balance multiplier circuits (2016-11-29),

9. 9484805 - Dual mode power supply controller with current regulation (2016-11-01),

10. 9330833 - Power supply with low electro-magnetic interference and inductor for power supply with low electro-magnetic interference (2016-05-03),

11. 9303823 - SEPIC driver circuit with low input current ripple (2016-04-05),

12. 9130465 - Minimum off time control systems and methods for switching power converters in discontinuous conduction mode (2015-09-08),

13. 8853958 - Driving circuits for solid-state lighting apparatus with high voltage LED components and related methods (2014-10-07),

14. 8810144 - Driver circuits for dimmable solid state lighting apparatus (2014-08-19),

Title: Innovations of Qingcong Hu

Introduction

Qingcong Hu is a notable inventor based in Morrisville, NC (US). He has made significant contributions to the field of lighting and power conversion technology. With a total of 14 patents to his name, his work reflects a commitment to innovation and practical solutions.

Latest Patents

Among his latest patents is a luminaire and connection mechanism designed for connecting multiple luminaires. This invention features a light-emitting portion that extends between first and second end caps, allowing for a streamlined assembly process. The first end cap includes a receptacle, while the second end cap has a post, both of which facilitate easy connection. Additionally, he has developed a power converter that can power multiple output loads, including a main output load and auxiliary output loads. This converter is equipped with control circuitry that optimizes power delivery, ensuring efficient operation even in reduced power modes.

Career Highlights

Qingcong Hu has worked with prominent companies such as Cree GmbH and Ideal Industries Lighting LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the lighting industry.

Collaborations

He has collaborated with talented individuals, including Michael M Walters and Yuequan Hu. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Qingcong Hu's contributions to the fields of lighting and power conversion are noteworthy. His innovative patents and collaborations highlight his dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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1 patent pending:

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1 patent (EPO):

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1 patent pending (EPO):

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