Location History:
- Eindhoven, NL (2017 - 2018)
- Shanghai, CN (2018)
Company Filing History:
Years Active: 2017-2018
Title: Liwen Zhou - Innovator in LED Technology
Introduction
Liwen Zhou is a prominent inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of LED technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and functionality of LED drivers and device management systems.
Latest Patents
Liwen Zhou's latest patents include an LED driver and an LED driving method. The LED driver comprises an inductive switch mode converter with an inductive component, an LED output for an LED load, and a main converter switch that controls the current flowing through the inductive component. Additionally, it features a sensor that generates a signal indicative of the output current or voltage provided to the LED output. A feedback element is included to provide a feedback path for controlling the main converter switch based on the sensor signal. The processing circuit processes the feedback signal and generates an output to limit the current when no sensor signal is present.
Another notable patent is a device management apparatus and method designed for use in a device management network, including a remote device management system. This apparatus features a communication interface that receives device management commands and transmits feedback signals as requested. It operates in multiple predefined modes based on the nature of the received commands, ensuring efficient power management.
Career Highlights
Liwen Zhou has worked with leading companies in the industry, including Philips Lighting Holding B.V. and Signify Holding B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in LED technology.
Collaborations
Liwen has collaborated with notable coworkers, including Qi Zhang and Lin Wang, who have contributed to his projects and innovations.
Conclusion
Liwen Zhou is a distinguished inventor whose work in LED technology and device management systems has made a significant impact in the field. His patents reflect his commitment to innovation and efficiency in technology.