Inventor
YUAN QINGHUI
US32 patents
⚠️ This page may combine multiple inventors who share the name “YUAN QINGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EATON CORP
12 patentsUS8352129B2Jan 8, 2013
Motion control of work vehicle
EATON CORP26 citations92
US7873454B2Jan 18, 2011
Method of identifying predictive lateral load transfer ratio for vehicle rollover prevention and warning systems
EATON CORP7 citations83
US7337053B2Feb 26, 2008
Stability-enhanced traction control with electrically controlled center coupler
EATON CORP19 citations83
US7518523B2Apr 14, 2009
System and method for controlling actuator position
EATON CORP13 citations79
US9346207B2May 24, 2016
Hydraulic drive circuit with parallel architectured accumulator
EATON CORP6 citations73
US9377020B2Jun 28, 2016
Net-displacement control of fluid
EATON CORP4 citations72
US9995020B2Jun 12, 2018
Fault detection, isolation and reconfiguration systems and methods for controlling electrohydraulic systems used in construction equipment
EATON CORP2 citations70
US9874233B2Jan 23, 2018
Hybrid hydraulic systems for industrial processes
EATON CORP3 citations68
US9222242B2Dec 29, 2015
Fault detection, isolation and reconfiguration systems and methods for controlling electrohydraulic systems used in construction equipment
EATON CORP4 citations68
US8359849B2Jan 29, 2013
Control of a fluid circuit using an estimated sensor value
EATON CORP2 citations63
US10982763B2Apr 20, 2021
Hydraulic mechanical transmission with torque boost
EATON CORP0 citations62
US9037272B2May 19, 2015
Auto-tuning electro-hydraulic valve
EATON CORP2 citations54
EATON INTELLIGENT POWER LTD
7 patentsUS11209028B2Dec 28, 2021
System with motion sensors for damping mass-induced vibration in machines
EATON INTELLIGENT POWER LTD4 citations73
US11204048B2Dec 21, 2021
System for damping mass-induced vibration in machines having hydraulically controlled booms or elongate members
EATON INTELLIGENT POWER LTD3 citations73
US10550935B2Feb 4, 2020
Hydraulic mechanical transmission
EATON INTELLIGENT POWER LTD1 citations73
US10408211B2Sep 10, 2019
Hydraulic system for pressurization of gas with reduction of dead volume
EATON INTELLIGENT POWER LTD2 citations73
US11070624B2Jul 20, 2021
Hybrid wireless sensor network architecture for fluid delivery and distribution systems
EATON INTELLIGENT POWER LTD5 citations69
US10487940B2Nov 26, 2019
Hydraulic mechanical transmission with increased efficiency
EATON INTELLIGENT POWER LTD2 citations64
US11035389B2Jun 15, 2021
Drift compensation system for drift related to damping of mass-induced vibration in machines
EATON INTELLIGENT POWER LTD1 citations59
YUAN QINGHUI
6 patentsUS9163387B2Oct 20, 2015
Fault detection, isolation and reconfiguration systems and methods for controlling electrohydraulic systems used in construction equipment
YUAN QINGHUI13 citations79
US8991167B2Mar 31, 2015
Hybrid hydraulic systems for industrial processes
YUAN QINGHUI12 citations79
US8239069B2Aug 7, 2012
Auto-tuning electro-hydraulic valve
YUAN QINGHUI6 citations77
US8292605B2Oct 23, 2012
Rotary fluid device with multi-level phase shift control
YUAN QINGHUI5 citations61
US8527073B2Sep 3, 2013
Auto-tuning electro-hydraulic valve
YUAN QINGHUI0 citations45
US8776711B2Jul 15, 2014
Active heave compensation with active damping control
YUAN QINGHUI0 citations41