Qiuning Chen

Title: Innovations by Qiuning Chen in LED Technology

Introduction

Qiuning Chen is an accomplished inventor based in Halifax, Canada. He has made significant contributions to the field of LED technology, particularly in the development of power supplies for roadway lighting fixtures. His innovative approach has led to advancements that enhance energy efficiency and performance in lighting systems.

Latest Patents

Qiuning Chen holds a patent for a "Power supply for light emitting diode roadway lighting fixture." This high-efficiency power supply is designed to condition and monitor input power while ensuring consistent performance of LEDs by adjusting the power correction factor. The system allows for the LED output to be modified based on age or external parameters, and it includes a dimming function that conserves energy by reducing output during specific times of the night. This dimming feature is programmed to track seasonal changes, ensuring accurate time management throughout the year.

Career Highlights

Qiuning Chen is currently employed at Led Roadway Lighting Ltd., where he continues to innovate in the field of LED technology. His work focuses on creating solutions that not only improve lighting efficiency but also contribute to sustainable energy practices.

Collaborations

Qiuning has collaborated with notable colleagues such as Jack Yitzhak Josefowicz and Alan Shawn Winters. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies in the lighting industry.

Conclusion

Qiuning Chen's contributions to LED technology exemplify the impact of innovative thinking in enhancing energy efficiency and performance in lighting systems. His work continues to influence the future of roadway lighting solutions.