Company Filing History:
Years Active: 2013
Title: Innovations of Wangbo Zhang
Introduction
Wangbo Zhang is an accomplished inventor based in Winchester, MA, known for his contributions to power conversion technology. He holds a patent for an innovative adjustable resonant buck converter, which showcases his expertise in electrical engineering.
Latest Patents
Wangbo Zhang's most notable patent is the Adjustable Resonant Buck Converter. This power converter features first and second circuit modules, a first capacitor, a second diode, and a control module. The design includes a switching element in parallel with a first diode in the first circuit module. The second circuit module comprises a first inductor and the first circuit module, with the inductor in series with the first circuit module. The first capacitor is positioned in parallel with the second circuit module. The second diode has a first terminal in series with the second circuit module and the first capacitor, while the second terminal connects to a second power terminal. The control module is designed to vary one or more of the first capacitor and the first inductor based on the current of a load circuit or an input voltage. This innovative design generates a resonating waveform through a resonant circuit, allowing the control module to turn off the switching element under zero-current and zero-voltage conditions.
Career Highlights
Wangbo Zhang is currently employed at MKS Instruments, Inc., where he continues to develop cutting-edge technologies in the field of power conversion. His work has significantly contributed to advancements in efficient power management solutions.
Collaborations
Wangbo collaborates with talented colleagues, including Ken Tran and Feng Tian, who share his passion for innovation and technology.
Conclusion
Wangbo Zhang's contributions to the field of power conversion through his patent for an adjustable resonant buck converter highlight his innovative spirit and technical expertise. His work at MKS Instruments, Inc. continues to influence advancements in electrical engineering.