Shanghai
China
6
2025-01-23
The entities that hold a legal rights for patent applications filed by inventor Dou Sen:
Sen Dou from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Switching Power Supply and Control Method Thereof
#2 | 2024-11-28STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY, AND PRIMARY AND SECONDARY CONTROL CIRCUITS
#3 | 2024-11-21SYNCHRONOUS RECTIFICATION CHIP PIN MULTIPLEXING TECHNOLOGY
#4 | 2024-08-15System for controlling skip mode of switching power supply, and PWM controller
#5 | 2012-06-28Reducing voltage stress in a flyback converter design
#6 | 2009-07-02Power supply with separate line regulation and load regulation
3202180 ⎘