This inventor holds 1 USPTO granted patent. Top assignee: Shenzhen Kiwi Instruments Corporation. 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:
Years Active: 2026
Title: Peng Wen: Power-Electronics Inventor in Shenzhen
Introduction
Peng Wen is an inventor based in Shenzhen, China. His patent work addresses ripple suppression in quasi-resonant flyback power supplies, a power-conversion technology used in electronic systems.
Latest Patents
The supplied information lists one patent for Peng Wen: “Ripple Suppression Circuit and a Ripple Suppression Method for Quasi-Resonant Flyback Power Supply.” The invention describes a compensation circuit that generates a compensation signal based on bus voltage and a control circuit that compares two signals to control when the power switch turns off. By incorporating bus voltage into the compensated first signal, the circuit aims to reduce output ripple compared with a traditional control approach. The record provided does not specify the patent’s filing or grant date.
Career Highlights
Peng Wen is associated with Shenzhen Kiwi Instruments Corporation. His listed patent reflects work on improving power-supply control through bus-voltage compensation and signal comparison. The supplied information attributes 1 patent to him.
Collaborations
Guanqiu Lin is identified as Peng Wen’s coworker. The information provided does not specify whether Lin collaborated on the listed patent.
Conclusion
Peng Wen’s documented invention focuses on suppressing ripple in quasi-resonant flyback power supplies by using bus-voltage-based compensation to guide power-switch control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile