This inventor holds 1 USPTO granted patent. Top assignee: Bcd Semiconductor Manufacturing Limited. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Jiusheng Zhang: Innovator in LED Driver Technology
Introduction
Jiusheng Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of LED driver technology. His innovative approach has led to the development of a unique patent that enhances the efficiency and performance of LED drivers.
Latest Patents
Jiusheng Zhang holds a patent titled "Methods and systems for LED driver having constant output current." This patent describes a control circuit for a switched mode power supply. The circuit includes a transconductance amplifier circuit that receives a voltage signal related to a current from the power supply's input. It produces a first signal, which is then processed by an analog signal processor. This processor generates a fourth signal based on the first, second, and third signals. An adder circuit combines the fourth signal with a dimmer control signal to produce a fifth signal. A comparator circuit then provides a control signal to a power transistor, regulating current flow based on the comparison of the fifth signal and a reference signal. Jiusheng Zhang has 1 patent to his name.
Career Highlights
Jiusheng Zhang is currently employed at BCD Semiconductor Manufacturing Limited. His work at this company has allowed him to focus on advancing LED technology and improving power supply systems. His expertise in this area has made him a valuable asset to his team.
Collaborations
Some of Jiusheng Zhang's coworkers include Xinfeng Liu and Hongyue Du. Their collaboration has contributed to the innovative projects at BCD Semiconductor Manufacturing Limited.
Conclusion
Jiusheng Zhang's contributions to LED driver technology exemplify his commitment to innovation. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving electronic systems.