Inventor

OUYANG QIAN

CN50 patents

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

OUYANG QIAN

CHENGDU MONOLITHIC POWER SYS

Constant on-time switching converter and control method thereof

Switching converter with constant on-time controller thereof

Constant on-time switching converter with adaptive ramp compensation and control method thereof

Controller with thermal balance and control method thereof for multi-phase switching converters

Digital controllers and digital control methods of multi-phase switching converters

Multi-phase switching converter with over current protection and control method thereof

Constant on time multi-phase switching converter and control method thereof

Constant on-time switching converters with sleep mode and control methods thereof

Multi-phase switching converter with overlap mode and control method thereof

Dual mode resonant converter, and associated control circuit and control method thereof

Resonant converter with improved light load efficiency and the method thereof

Resonant converter with adaptive switching frequency and the method thereof

Resonant converter with adaptive on-time control and the method thereof

Battery charging circuit, control circuit and associated control method

Multi-rail switching converter, control circuit and associated control method

Control circuit for multiphase switching converter to reduce overshoot and associated control method

Switch mode power supply, control circuit and associated control method

Control circuit with synchronization unit for switching converter and associated control method

Switch mode power supply, control circuit and associated control method

Constant on-time switching converters with ultrasonic mode determination circuit and control methods thereof

Current threshold regulation method used in switching converters

Over current protecting circuit and the method thereof

Autonomous power system and associated control method

Constant on-time control switching converter with DC calibration and control circuit and method thereof

Single inductor multiple output buck converter and control method thereof

Voltage regulator and associated auto-loop regulation system and method

Power supply circuit for computing platform

Switch mode power supply control circuit to reduce overshoot of an output voltage

OUYANG QIAN

Voltage regulator with adaptive hysteretic control

Adaptive constant on-time switching regulator

Constant on-time converter and the method of operation

Adaptive voltage position DC-DC regulators and the method thereof

Power loss control method for metal-oxide-semiconductor unit and associated apparatus

Converter circuit and associated method

Power converters and methods for converting an input signal to an output voltage

INTEL CORP

Anti-theft in firmware

Anti-theft in firmware

Methods and apparatus to provide dynamic messaging services

Methods and apparatus for displaying video despite a nonfunctional operating system

Methods and apparatus to provide dynamic messaging services

MONOLITHIC POWER SYSTEMS INC

DC-DC converter with transient control and the method thereof

Cot converter with controlled frequency and associated method

Buck-boost converter, the control circuit and the method thereof

Double-edge PWM controller and its control method thereof

HANGZHOU MPS SEMICONDUCTOR TECH LTD

Parallel-connected semiconductor devices with current sharing technology and control method thereof

System and method for automatically testing voltage regulators

LI XIAOMING

Constant on-time converter with stabilizing operation and method thereof

YANG ERIC

Multi-phase SMPS with load transient control and associated control method

REN YUANCHENG

Multiphase converter with controllable phase shift

CHENGDU MONOLITHIC POWER SYSTEMS LTD

Constant on-time switching converter with reference voltage adjusting circuit and controller thereof