Inventor
YIN JI
CN4 patents
Patents
4 patentsUS11761360B2Sep 19, 2023
Control method and control system for continuously variable valve lift mechanism and vehicle
GREAT WALL MOTOR CO LTD0 citations57
US11448105B2Sep 20, 2022
Valve mechanism, engine and vehicle
GREAT WALL MOTOR CO LTD0 citations47
US11053864B2Jul 6, 2021
Control strategy, apparatus and nonvolatile computer storage medium
GREAT WALL MOTOR CO LTD0 citations47
US10815837B2Oct 27, 2020
Valve mechanism, engine and vehicle
GREAT WALL MOTOR CO LTD0 citations37