This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Chicony Power Technology, National Taipei University of Technology. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 22 
1 out of 197 
Years Active: 2026
Title: Tso-Jen Peng: Innovator in Power Supply Technology
Introduction
Tso-Jen Peng is a notable inventor based in New Taipei City, Taiwan. He has made significant contributions to the field of power supply technology, holding 4 patents that showcase his innovative approach to electrical engineering.
Latest Patents
One of Tso-Jen Peng's latest patents is titled "Power supply and operation method thereof." This invention includes a converter circuit, a switching circuit, and a control circuit. The converter circuit features a transformer, a primary side switch, and a secondary side switch. In the first phase, the primary side switch is in the conduction state, allowing a magnetizing inductor of the transformer to store energy. In the second phase, the primary side switch is off, causing the magnetizing inductor to release the stored energy. The invention further details two modes of energy transfer to capacitors through different sets of switches.
Another significant patent is "Power converter, controller, and method of controlling the same." This power converter consists of a transformer, a resonant circuit, a switch circuit, a resonant adjustment circuit, and a controller. The controller is designed to adjust the resonant current flowing through the first resonant capacitor based on the output voltage of the power converter. This adjustment ensures that the current value at which the resonant current and magnetizing current intersect is substantially equal to a predetermined value.
Career Highlights
Tso-Jen Peng is currently employed at Chicony Power Technology, where he continues to develop innovative solutions in power supply systems. His work has significantly impacted the efficiency and functionality of power converters in various applications.
Collaborations
Throughout his career, Tso-Jen Peng has collaborated with talented individuals such as Hung Wen Cheng and Ssu-Hao Wang. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Tso-Jen Peng is a distinguished inventor whose work in power supply technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile