Company Filing History:
Years Active: 2013
Title: Min-Chu Chien: Innovator in Power Supply Technology
Introduction
Min-Chu Chien is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of power supply systems.
Latest Patents
One of his latest patents is a "Primary Side Current Controller and Related Power Supply." This invention includes a waveform detection unit, a calculation unit, and a switching controller. The waveform detection unit detects a waveform signal of the power supply and generates a captured signal. The calculation unit generates a selected voltage based on the captured signal and a feedback signal from the power supply. The switching controller then generates a modulation signal according to the selected voltage and the feedback signal.
Another significant patent is the "Low Cost High Power Factor LED Driver." This controller for a power supply features a primary side and a secondary side. It includes a mapping circuit that generates a feedback signal corresponding to the output current of the secondary side. A power switch is coupled to the primary side to conduct a connection based on a modulation signal. Additionally, a constant current block generates a first current signal according to the feedback signal, while a control unit generates the modulation signal to control the power switch.
Career Highlights
Min-Chu Chien is currently employed at Noveltek Semiconductor Corp., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in developing advanced power supply solutions that meet modern energy efficiency standards.
Collaborations
He collaborates with Chin-Yen Lin, a fellow innovator in the industry. Their combined expertise contributes to the advancement of power supply technologies.
Conclusion
Min-Chu Chien's contributions to power supply technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry positively.