Yuafen Cheng

Title: Yuafen Cheng: Innovator in Retrofit Lighting Solutions

Introduction

Yuafen Cheng is a notable inventor based in Shanghai, China. He has made significant contributions to the field of lighting technology, particularly with his innovative designs that enhance energy efficiency and user convenience. His work reflects a commitment to improving everyday products through thoughtful engineering.

Latest Patents

Yuafen Cheng holds a patent for a "Retrofit Tubular Lamp with Single Switch Device." This invention features a retrofit tubular lamp designed with a single switch device that selectively connects the first and second ends of an input interface. When these ends are connected, the converter is bypassed, allowing power to flow directly to the light-emitting arrangement. Conversely, when disconnected, power is supplied through the converter. This design ensures that a safety creepage distance is maintained, enhancing user safety.

Career Highlights

Yuafen Cheng is currently employed at Signify Holding B.V., a leading company in the lighting industry. His role involves developing innovative lighting solutions that cater to modern consumer needs. His expertise in electrical engineering and design has positioned him as a valuable asset to his team.

Collaborations

Yuafen collaborates with talented colleagues, including Zhaoting Li and Xiujuan Wu. Together, they work on various projects aimed at advancing lighting technology and improving product functionality.

Conclusion

Yuafen Cheng's contributions to the field of lighting innovation exemplify the impact of thoughtful design on everyday products. His patent for the retrofit tubular lamp showcases his dedication to enhancing safety and efficiency in lighting solutions.