Inventor
HU WANGMIAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “HU WANGMIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU MONOLITHIC POWER SYS
10 patentsUS9621028B2Apr 11, 2017
Digitally controlled PFC converter with multiple discontinuous modes
CHENGDU MONOLITHIC POWER SYS9 citations82
US9941781B2Apr 10, 2018
Multi-rail switching converter, control circuit and associated control method
CHENGDU MONOLITHIC POWER SYS2 citations73
US11283358B2Mar 22, 2022
Controller for a multi-phase converter and fault detection method thereof
CHENGDU MONOLITHIC POWER SYS3 citations72
US11063508B2Jul 13, 2021
Controller for a multi-phase converter and fault detection method thereof
CHENGDU MONOLITHIC POWER SYS3 citations72
US9520778B2Dec 13, 2016
Constant on-time switching converters with ultrasonic mode determination circuit and control methods thereof
CHENGDU MONOLITHIC POWER SYS4 citations72
US12470139B2Nov 11, 2025
Control circuit with peak current limit for switching converters and control method thereof
CHENGDU MONOLITHIC POWER SYS1 citations63
US12218589B2Feb 4, 2025
Control circuit for DC-DC converters with current limit and control method thereof
CHENGDU MONOLITHIC POWER SYS1 citations61
US12348145B2Jul 1, 2025
Multiphase switching converter with fault detection and fault detection method thereof
CHENGDU MONOLITHIC POWER SYS0 citations50
US12235664B2Feb 25, 2025
Control circuit with energy regulation for voltage regulators and control method thereof
CHENGDU MONOLITHIC POWER SYS0 citations50
US12438466B2Oct 7, 2025
Integrated circuit control device for multi-phase switching converters and control method thereof
CHENGDU MONOLITHIC POWER SYS0 citations48