Inventor
CHEN LIHUI
US17 patents
⚠️ This page may combine multiple inventors who share the name “CHEN LIHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORD GLOBAL TECH LLC
9 patentsUS10780752B1Sep 22, 2020
Vehicle hitch ball detection system
FORD GLOBAL TECH LLC22 citations90
US11511733B2Nov 29, 2022
Vehicle parking system
FORD GLOBAL TECH LLC2 citations73
US11427199B2Aug 30, 2022
System for aligning a vehicle hitch location identifier with a trailer coupler
FORD GLOBAL TECH LLC3 citations72
US11433812B2Sep 6, 2022
Hitching maneuver
FORD GLOBAL TECH LLC2 citations68
US11040588B2Jun 22, 2021
Vehicle and system having trailer coupler connection detection
FORD GLOBAL TECH LLC2 citations67
US11884263B2Jan 30, 2024
Vehicle parking control
FORD GLOBAL TECH LLC1 citations62
US11584177B2Feb 21, 2023
Fixed offset method for hitch detection in hitch assist operation
FORD GLOBAL TECH LLC0 citations62
US11164457B2Nov 2, 2021
Vehicle control system
FORD GLOBAL TECH LLC1 citations62
US11440474B2Sep 13, 2022
Vehicle and system for detecting trailer connection
FORD GLOBAL TECH LLC0 citations52
QKM TECH DONG GUAN CO LTD
6 patentsUS11356044B2Jun 7, 2022
Method for detecting motor initial phase and phase sequence and system for controlling permanent-magnet synchronous motor
QKM TECH DONG GUAN CO LTD2 citations70
US11177827B2Nov 16, 2021
Encoder signal sampling method and device
QKM TECH DONG GUAN CO LTD0 citations57
US12002728B2Jun 4, 2024
Integrated radiator having temperature gradient
QKM TECH DONG GUAN CO LTD0 citations49
US11609556B2Mar 21, 2023
Control method and device based on industrial ethernet
QKM TECH DONG GUAN CO LTD0 citations49
US11681271B2Jun 20, 2023
Distributed multi-node control system and method, and control node
QKM TECH DONG GUAN CO LTD0 citations44
US12521872B2Jan 13, 2026
Robot
QKM TECH DONG GUAN CO LTD0 citations42