Zhihua Song

Title: Zhihua Song: Innovator in Lamp Driving Circuits

Introduction

Zhihua Song is a prominent inventor based in Shanghai, China. She has made significant contributions to the field of electrical engineering, particularly in the development of lamp driving circuits. Her innovative approach addresses common challenges in lamp configurations, showcasing her expertise and creativity.

Latest Patents

Zhihua Song holds a patent for a lamp driving circuit. This invention provides a solution for driving multiple lamps arranged in a hybrid serial-parallel configuration. By utilizing an inverse transformer, her circuit effectively eliminates parasitic current in series branch circuits. This innovation ensures that the current passing through each lamp remains consistent, thereby eliminating imbalances among the lamps.

Career Highlights

Zhihua Song is associated with Koninklijke Philips Corporation N.V., a leading company in the technology and healthcare sectors. Her work at Philips has allowed her to focus on advancing lighting technologies and improving energy efficiency. With her patent, she has demonstrated her ability to solve complex engineering problems and contribute to the company's innovative portfolio.

Collaborations

Zhihua collaborates with Paul R. Veldman, a fellow innovator in the field. Their partnership exemplifies the importance of teamwork in driving technological advancements and fostering innovation.

Conclusion

Zhihua Song's contributions to lamp driving circuits highlight her role as a key innovator in the electrical engineering field. Her patent reflects her commitment to improving lighting technology and energy efficiency. Through her work at Koninklijke Philips Corporation N.V., she continues to make a significant impact in her industry.