Inventor
LIU ZHIHUA
CN89 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZHIHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
16 patentsUS11767024B2Sep 26, 2023
Augmented reality method and apparatus for driving assistance
SAMSUNG ELECTRONICS CO LTD2 citations73
US10096132B2Oct 9, 2018
Method and apparatus for positioning feature point
SAMSUNG ELECTRONICS CO LTD3 citations72
US11164326B2Nov 2, 2021
Method and apparatus for calculating depth map
SAMSUNG ELECTRONICS CO LTD3 citations71
US11107229B2Aug 31, 2021
Image processing method and apparatus
SAMSUNG ELECTRONICS CO LTD0 citations62
US11763433B2Sep 19, 2023
Depth image generation method and device
SAMSUNG ELECTRONICS CO LTD1 citations61
US10565713B2Feb 18, 2020
Image processing apparatus and method
SAMSUNG ELECTRONICS CO LTD1 citations61
US10356397B2Jul 16, 2019
Three-dimensional (3D) display apparatus and method
SAMSUNG ELECTRONICS CO LTD1 citations61
US10317687B2Jun 11, 2019
Light path adjuster and display device including the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US12183032B2Dec 31, 2024
Method and apparatus for simultaneous localization and mapping, and computer-readable storage medium
SAMSUNG ELECTRONICS CO LTD0 citations60
US12051221B2Jul 30, 2024
Method and apparatus for pose identification
SAMSUNG ELECTRONICS CO LTD0 citations60
US11636618B2Apr 25, 2023
Device and method with simultaneous implementation of localization and mapping
SAMSUNG ELECTRONICS CO LTD0 citations58
US11049275B2Jun 29, 2021
Method of predicting depth values of lines, method of outputting three-dimensional (3D) lines, and apparatus thereof
SAMSUNG ELECTRONICS CO LTD0 citations57
US10964030B2Mar 30, 2021
Device and method with pose estimator based on current predicted motion state array
SAMSUNG ELECTRONICS CO LTD0 citations51
US10531063B2Jan 7, 2020
Method and apparatus for processing stereoscopic video
SAMSUNG ELECTRONICS CO LTD0 citations51
US10440344B2Oct 8, 2019
Method and apparatus for correcting image error in naked-eye three-dimensional (3D) display
SAMSUNG ELECTRONICS CO LTD0 citations51
US10126562B2Nov 13, 2018
Apparatus and methods for reducing moire fringe
SAMSUNG ELECTRONICS CO LTD0 citations51
DOW SILICONES CORP
5 patentsUS11059971B2Jul 13, 2021
Thermally conductive composition
DOW SILICONES CORP2 citations71
US11174420B2Nov 16, 2021
Silicone pressure sensitive adhesive composition and methods for the preparation and use thereof
DOW SILICONES CORP3 citations69
US11566109B2Jan 31, 2023
Polysiloxane-polyester block copolymer, method for producing the same, and use thereof
DOW SILICONES CORP0 citations62
US12384948B2Aug 12, 2025
Silicone pressure sensitive adhesive composition containing a fluoro-containing polyorganohydrogensiloxane crosslinker and methods for the preparation and use of said composition
DOW SILICONES CORP1 citations61
US12503631B2Dec 23, 2025
Curable silicone pressure sensitive adhesive emulsion and method for its preparation
DOW SILICONES CORP0 citations60
FUTUREWEI TECHNOLOGIES INC
4 patentsUS9444346B2Sep 13, 2016
Apparatus and efficiency point tracking method for high efficiency resonant converters
FUTUREWEI TECHNOLOGIES INC5 citations84
US10116219B2Oct 30, 2018
Apparatus and efficiency point tracking method for high efficiency resonant converters
FUTUREWEI TECHNOLOGIES INC3 citations73
US10284097B2May 7, 2019
Apparatus and efficiency point tracking method for high efficiency resonant converters
FUTUREWEI TECHNOLOGIES INC0 citations52
US9436192B2Sep 6, 2016
Apparatus for PWM gate drive circuit
FUTUREWEI TECHNOLOGIES INC0 citations52
HUAWEI TECH CO LTD
4 patentsUS8027175B2Sep 27, 2011
Power supply adjusting apparatus
HUAWEI TECH CO LTD12 citations84
US9787203B2Oct 10, 2017
Power source management method and power source
HUAWEI TECH CO LTD2 citations68
US12368384B2Jul 22, 2025
Power supply conversion circuit and electronic device
HUAWEI TECH CO LTD1 citations60
US9432911B2Aug 30, 2016
MOCN cell communication method and apparatus
HUAWEI TECH CO LTD2 citations59
CHINA TOBACCO YUNNAN IND CO LTD
4 patentsUS11320365B2May 3, 2022
Determination method for lip sticking force of cigarette tipping paper
CHINA TOBACCO YUNNAN IND CO LTD2 citations71
US11781968B2Oct 10, 2023
Device for cigarette tipping paper anti-adhesion test and its application method
CHINA TOBACCO YUNNAN IND CO LTD0 citations59
US11234456B2Feb 1, 2022
Modified carbon material and method for reducing carbonaceous material ignition temperature
CHINA TOBACCO YUNNAN IND CO LTD0 citations59
US11591496B2Feb 28, 2023
Non-sticking tipping paper, preparation method and application method of the same
CHINA TOBACCO YUNNAN IND CO LTD1 citations57
UNIV PRINCETON
3 patentsUS10526401B2Jan 7, 2020
Method of using split inteins, conjugates to generate protein conjugates
UNIV PRINCETON6 citations81
US11161899B2Nov 2, 2021
Method using split inteins to generate protein conjugates
UNIV PRINCETON2 citations70
US12054541B2Aug 6, 2024
Split inteins, conjugates and uses thereof
UNIV PRINCETON0 citations59
NAT INST METROLOGY CHINA
3 patentsUS11067596B2Jul 20, 2021
Method for calibrating phase-frequency characteristic of low frequence accelerometer based on time-spatial synchronization
NAT INST METROLOGY CHINA2 citations68
US12467942B2Nov 11, 2025
On-site reciprocity calibration method for piezoelectric accelerometer
NAT INST METROLOGY CHINA0 citations51
US11788831B2Oct 17, 2023
Six-degree-of-freedom measurement method by machine vision based on physical decoupling
NAT INST METROLOGY CHINA0 citations51
UNIV WASHINGTON
2 patentsDOW GLOBAL TECHNOLOGIES LLC
2 patentsDOW CORNING
1 patentCHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD
1 patentWISTRON CORP
1 patentFAN XIAODONG
1 patentHAIER US APPLIANCE SOLUTIONS INC
1 patentLIU ZHIHUA
1 patentXIAO DENGMING
1 patentShowing the top 50 of 89 patents by PatentIndex Score.