Inventor
WU WEIFENG
CN30 patents
⚠️ This page may combine multiple inventors who share the name “WU WEIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
12 patentsUS11467633B2Oct 11, 2022
Hinge and mobile terminal
HUAWEI TECH CO LTD54 citations97
US12047521B2Jul 23, 2024
Rotation shaft structure and electronic device
HUAWEI TECH CO LTD18 citations93
US11914433B2Feb 27, 2024
Hinge and mobile terminal
HUAWEI TECH CO LTD24 citations93
US11706886B2Jul 18, 2023
Folding apparatus and electronic device
HUAWEI TECH CO LTD21 citations93
US12332703B2Jun 17, 2025
Hinge and mobile terminal
HUAWEI TECH CO LTD6 citations85
US11846998B2Dec 19, 2023
Folding module and foldable electronic device
HUAWEI TECH CO LTD15 citations85
US11703916B2Jul 18, 2023
Hinge mechanism and foldable electronic device
HUAWEI TECH CO LTD12 citations85
US12316791B2May 27, 2025
Rotation shaft structure and electronic device
HUAWEI TECH CO LTD9 citations84
US12063319B2Aug 13, 2024
Foldable module and foldable electronic device
HUAWEI TECH CO LTD3 citations74
US12332695B2Jun 17, 2025
Foldable apparatus and electronic device
HUAWEI TECH CO LTD3 citations71
US12506820B2Dec 23, 2025
Foldable module and foldable electronic device
HUAWEI TECH CO LTD0 citations62
US12542840B2Feb 3, 2026
Folding assembly and electronic device
HUAWEI TECH CO LTD0 citations51
ZHEJIANG GUOZI ROBOT TECH CO LTD
7 patentsUS10106383B2Oct 23, 2018
Inventory item management system, transporting robots and the method for transporting inventory holder
ZHEJIANG GUOZI ROBOT TECH CO LTD19 citations91
US11370107B2Jun 28, 2022
Robot for transporting cargo boxes
ZHEJIANG GUOZI ROBOT TECH CO LTD9 citations83
US11161693B2Nov 2, 2021
Method of robotic transport of goods
ZHEJIANG GUOZI ROBOT TECH CO LTD4 citations71
US10611405B2Apr 7, 2020
Unmanned transporting robots and the chassis thereof
ZHEJIANG GUOZI ROBOT TECH CO LTD5 citations69
US10404084B2Sep 3, 2019
Self-charging device for mobile robots
ZHEJIANG GUOZI ROBOT TECH CO LTD2 citations69
US11772895B2Oct 3, 2023
Method of robotic transport of goods
ZHEJIANG GUOZI ROBOT TECH CO LTD0 citations60
US11234574B2Feb 1, 2022
Intelligent floor cleaning robot
ZHEJIANG GUOZI ROBOT TECH CO LTD0 citations47
SHENZHEN ROYOLE TECHNOLOGIES CO LTD
6 patentsUS10753528B2Aug 25, 2020
Flexible screen support device and flexible screen
SHENZHEN ROYOLE TECHNOLOGIES CO LTD7 citations84
US10345853B2Jul 9, 2019
Flexible device
SHENZHEN ROYOLE TECHNOLOGIES CO LTD9 citations84
US10338641B2Jul 2, 2019
Smart bracelet
SHENZHEN ROYOLE TECHNOLOGIES CO LTD8 citations84
US11459808B2Oct 4, 2022
Flexible device
SHENZHEN ROYOLE TECHNOLOGIES CO LTD4 citations73
US10545710B2Jan 28, 2020
Flexible device
SHENZHEN ROYOLE TECHNOLOGIES CO LTD2 citations73
US10416713B2Sep 17, 2019
Flexible device with casing including two end covers
SHENZHEN ROYOLE TECHNOLOGIES CO LTD4 citations73