Inventor
LIN SICONG
CN13 patents
⚠️ This page may combine multiple inventors who share the name “LIN SICONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHENGDU MONOLITHIC POWER SYS
8 patentsUS9479046B2Oct 25, 2016
Multi-mode PFC control and control method thereof
CHENGDU MONOLITHIC POWER SYS13 citations83
US9621028B2Apr 11, 2017
Digitally controlled PFC converter with multiple discontinuous modes
CHENGDU MONOLITHIC POWER SYS9 citations82
US9525358B2Dec 20, 2016
Resonant converter, control circuit and associated control method with adaptive dead-time adjustment
CHENGDU MONOLITHIC POWER SYS9 citations82
US9812950B2Nov 7, 2017
PFC control circuit, digital PFC circuit and the method thereof
CHENGDU MONOLITHIC POWER SYS2 citations72
US9893635B2Feb 13, 2018
Isolated switching converter with optocoupler and secondary control circuit thereof
CHENGDU MONOLITHIC POWER SYS5 citations71
US9634572B2Apr 25, 2017
Switching mode power supply and the controller and the method thereof
CHENGDU MONOLITHIC POWER SYS4 citations71
US9444327B2Sep 13, 2016
Boost PFC converter, method and control circuit used for boost PFC converter
CHENGDU MONOLITHIC POWER SYS3 citations71
US9130473B2Sep 8, 2015
Power factor correction circuit, the control circuit and the method thereof
CHENGDU MONOLITHIC POWER SYS1 citations43
GUANGZHOU AUTOMOBILE GROUP CO
4 patentsUS11821380B2Nov 21, 2023
Method for controlling fuel injection of engine and engine fuel injection control apparatus applying the method
GUANGZHOU AUTOMOBILE GROUP CO0 citations51
US12085047B2Sep 10, 2024
Air intake device
GUANGZHOU AUTOMOBILE GROUP CO0 citations46
US10648418B2May 12, 2020
Method and system for calculating Atkinson cycle intake flowrate of internal combustion engine
GUANGZHOU AUTOMOBILE GROUP CO0 citations35
US10392976B2Aug 27, 2019
Continuously variable valve lift system and automobile
GUANGZHOU AUTOMOBILE GROUP CO0 citations32