Inventor

WANG SIRAN

CN37 patents

⚠️ This page may combine multiple inventors who share the name “WANG SIRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WANG SIRAN

CHENGDU MONOLITHIC POWER SYS

Switching power supply circuit with synchronous rectification and associated control circuit and control method

Control circuit for synchronous rectifier and the method thereof

Switching power supply circuit with synchronous rectifier and associated control circuit and control method

Switching power supply circuit with synchronous rectification and associated control method

Switching mode power supplies with primary side regulation and associated methods of control

Switching mode power supply and the method thereof

Isolated switching converter with secondary side modulation and control method

Power converters including bias voltage supply circuit and method of supplying bias supply voltage

Switching power supply circuit with synchronous rectification and associated control method

Input AC voltage sensing for flyback circuit

Switching converter with quasi-resonant control and the method thereof

Isolated switching mode power supply and the method thereof

Isolated switching mode power supply and the method thereof

Peak sample circuit for AC voltage and method thereof

Voltage converter and a power supply control circuit thereof

Zero current controlled dimming circuit and a method thereof

AC signal detector and the method thereof

Switching mode power supply with improved power balance and the method thereof

Switching power supply circuit and associated control circuit with false turn-on prevention of synchronous rectifier switch

Isolated switching regulators with smart power supply and the method thereof

Control circuit of switching mode power supply and control method thereof

Isolated switching converter with secondary side modulation and control method thereof

Switching converter with quasi-resonant control and control method thereof

Isolated switching converter with high feedback accuracy and control method

Test system and test method for a voltage regulator with multi-mode control

Voltage converter with over-current protection and over-current protection method thereof

Control circuit for a totem pole power factor correction circuit and the method thereof

Controller and control method used in resonant converters

MONOLITHIC POWER SYSTEMS INC

Frequency jittering control circuit and the method thereof

Power system with adaptive minimum frequency

WANG SIRAN

Compensation circuit for constant current regulation of power supply and method thereof

Peak current control circuit for switching mode power supply and method thereof

ALLOTEX INC

Corneal implant systems and methods

Corneal implant systems and methods

HANGZHOU MPS SEMICONDUCTOR TECH LTD

Input-parallel output-series multi-converter switching power supply

Interleaved switching converter with quasi-resonant control and control method thereof

TUFTS COLLEGE

Artificial silk based innervated cornea