Inventor
LIU YONGHUI
US26 patents
⚠️ This page may combine multiple inventors who share the name “LIU YONGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOFEC INC
13 patentsUS7421967B1Sep 9, 2008
Mooring apparatus and method
SOFEC INC34 citations92
US7299760B2Nov 27, 2007
Floating LNG import terminal and method for docking
SOFEC INC16 citations92
US9573659B2Feb 21, 2017
Adjustable and disconnectable submerged-yoke mooring system
SOFEC INC10 citations81
US11198490B2Dec 14, 2021
Disconnectable spread mooring and riser tower system and method
SOFEC INC2 citations72
US11319036B2May 3, 2022
Mooring systems and processes for using same
SOFEC INC2 citations70
US11679844B2Jun 20, 2023
Mooring support structures, systems for mooring vessels, and processes for using same
SOFEC INC2 citations69
US9725870B2Aug 8, 2017
Apparatus and method of using a disconnectable floating spar buoy jacket wind turbine
SOFEC INC4 citations68
US10899602B1Jan 26, 2021
Submarine hose configuration for transferring a gas from a buoy
SOFEC INC2 citations67
US7543543B2Jun 9, 2009
Floating LNG import terminal and method for docking
SOFEC INC5 citations62
US12571373B2Mar 10, 2026
Offshore wind turbine systems and processes for installing same
SOFEC INC0 citations61
US12589836B2Mar 31, 2026
Surge damping systems and processes for using same
SOFEC INC0 citations60
US11560203B2Jan 24, 2023
Surge damping systems and processes for using same
SOFEC INC0 citations60
US10794539B1Oct 6, 2020
Systems and processes for recovering a vapor from a vessel
SOFEC INC1 citations52
UNIV SOUTHWEST PETROLEUM
3 patentsUS12398640B2Aug 26, 2025
Method for calculating wellbore friction resistance of foam drainage gas production well
UNIV SOUTHWEST PETROLEUM0 citations46
US11773714B1Oct 3, 2023
Experimental method for determining flow patterns in vertical wellbore of gas wells at high-pressure conditions
UNIV SOUTHWEST PETROLEUM0 citations46
US12123996B2Oct 22, 2024
Method for experimentally determining critical sand-carrying gas velocity of shale gas wells
UNIV SOUTHWEST PETROLEUM0 citations43
LIU YONGHUI
2 patentsUNIV XI AN JIAOTONG
2 patentsUS11223349B2Jan 11, 2022
Joint control method with variable ZVS angles for dynamic efficiency optimization in wireless power charging for electric vehicles
UNIV XI AN JIAOTONG2 citations68
US11043850B2Jun 22, 2021
Current phase locking and driver pulse generation method used in wireless charging for electric vehicles
UNIV XI AN JIAOTONG0 citations46