Inventor
LIU YUNHUI
HK19 patents
⚠️ This page may combine multiple inventors who share the name “LIU YUNHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV HONG KONG CHINESE
6 patentsUS11182612B2Nov 23, 2021
Systems and methods for place recognition based on 3D point cloud
UNIV HONG KONG CHINESE8 citations78
US10208806B2Feb 19, 2019
Compliant safe joint and manufacturing method thereof
UNIV HONG KONG CHINESE1 citations60
US11545282B2Jan 3, 2023
Apparatus and method for separating and sorting USB wires
UNIV HONG KONG CHINESE0 citations52
US10338526B2Jul 2, 2019
Devices and methods for holographic 3D imaging
UNIV HONG KONG CHINESE0 citations51
US10839542B2Nov 17, 2020
Systems and methods for 3D laparoscopic surface reconstruction
UNIV HONG KONG CHINESE0 citations42
US11633087B2Apr 25, 2023
Endoscope manipulator and method for controlling the same
UNIV HONG KONG CHINESE0 citations38
HONG KONG CENTRE FOR LOGISTICS ROBOTICS LTD
4 patentsUSD1107074SDec 23, 2025
Robotic lawn mower
HONG KONG CENTRE FOR LOGISTICS ROBOTICS LTD0 citations49
US12518497B2Jan 6, 2026
Model alignment method
HONG KONG CENTRE FOR LOGISTICS ROBOTICS LTD0 citations48
US12398837B2Aug 26, 2025
Robots for water tunnel inspection and systems thereof
HONG KONG CENTRE FOR LOGISTICS ROBOTICS LTD0 citations48
US12536678B2Jan 27, 2026
Model alignment method
HONG KONG CENTRE FOR LOGISTICS ROBOTICS LTD0 citations44
HUAWEI TECH CO LTD
3 patentsUS10963682B2Mar 30, 2021
Skeleton posture determining method and apparatus, and computer readable storage medium
HUAWEI TECH CO LTD2 citations66
US11825115B2Nov 21, 2023
Image coding method, action recognition method, and action recognition apparatus
HUAWEI TECH CO LTD0 citations53
US11303925B2Apr 12, 2022
Image coding method, action recognition method, and action recognition apparatus
HUAWEI TECH CO LTD0 citations53