Company Filing History:
Years Active: 2025
Title: Innovations of Xiahe Zhang in Power Supply Technology
Introduction
Xiahe Zhang is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of power supply technology, holding two patents that showcase his innovative approach to circuit design.
Latest Patents
Xiahe Zhang's latest patents include a switching power supply circuit and a control circuit for a resonant converter. The switching power supply circuit features a transformer with primary and secondary windings, a resonant capacitor, and a resonant inductor. This design allows for the operation in either LLC mode or AHB mode, depending on the input and output voltage ratios. His second patent, the control circuit for a resonant converter, includes a charge feedback circuit that generates a feedback signal representing the resonant current. This circuit is designed to produce switching control signals based on the feedback signals of multiple output signals.
Career Highlights
Xiahe Zhang is currently employed at Silergy Semiconductor Technology (Hangzhou) Ltd. His work at this company has allowed him to develop and refine his innovative ideas in power supply circuits. His contributions have been instrumental in advancing the technology used in semiconductor applications.
Collaborations
Xiahe Zhang has collaborated with notable coworkers such as Jian Deng and Qiukai Huang. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.
Conclusion
Xiahe Zhang's work in power supply technology exemplifies the spirit of innovation and creativity. His patents reflect a deep understanding of circuit design and its applications in modern technology.