Company Filing History:
Years Active: 2015
Title: Lifang Guo: Innovator in LED Technology
Introduction
Lifang Guo is a prominent inventor based in Shenzhen, China. She has made significant contributions to the field of LED technology, particularly in the development of innovative dimming devices. Her work focuses on enhancing the efficiency and performance of LED lighting systems.
Latest Patents
Lifang Guo holds a patent for an LED dimming device and an LED dimming and driving circuit. This invention discusses a LED dimming device that multiplexes an inputting switch and/or a sampling module of the LED driving circuit for dimming purposes. The design ensures that the LED dimming device does not affect the sine waves of input current. As a result, the power factor and work efficiency are increased while the harmonic coefficient and interference signals are reduced. This innovation represents a significant advancement in LED technology.
Career Highlights
Lifang Guo is currently employed at Fremont Micro Devices (SZ) Limited, where she continues to develop cutting-edge technologies in the LED sector. Her expertise and innovative approach have positioned her as a key player in her field.
Collaborations
Some of her notable coworkers include Weiming Liao and Matthew Man Ho Ku. Their collaborative efforts contribute to the ongoing success and innovation at Fremont Micro Devices.
Conclusion
Lifang Guo's contributions to LED technology through her innovative dimming device highlight her role as a leading inventor in the industry. Her work not only improves efficiency but also sets a new standard for future developments in LED lighting systems.