Company Filing History:
Years Active: 2008
Title: The Innovative Mind of Ping Tsui
Introduction
Ping Tsui is a notable inventor based in Malden, MA (US). He has made significant contributions to the field of power systems, particularly with his innovative approach to resonant switching technology. His work has led to advancements that enhance the efficiency of power supplies.
Latest Patents
Ping Tsui holds a patent for an "Adaptive Resonant Switching Power System." This system operates with two resonant frequencies, where the first frequency is influenced by the secondary leakage inductance of an output transformer and capacitor. This frequency varies with load changes, which in turn alters the leakage inductance. The second resonant frequency is determined by the gate source capacitance of two MOSFET power devices and the leakage inductance of the circuit's driving transformer. This design ensures that power is supplied in phase with the load, allowing for switching in the power supply to occur when current is near zero. As a result, high thermal efficiency is achieved. He has 1 patent to his name.
Career Highlights
Ping Tsui is currently employed at Apogee Technology, Inc., where he continues to develop innovative solutions in power systems. His work has been instrumental in advancing the technology used in various applications.
Collaborations
One of his notable coworkers is Michael S. Danielson, with whom he has likely collaborated on various projects within the company.
Conclusion
Ping Tsui's contributions to the field of power systems through his innovative patent demonstrate his commitment to enhancing technology for improved efficiency. His work at Apogee Technology, Inc. continues to influence the industry positively.