Inventor · disambiguated record
Hengzhen Hu
Also filed as: HU HENGZHEN
3 granted patents·1 pending application·0 citations·filing 2022–2023
37Inventor score
Files withUNIV CHINA MINING4
Top patents by PatentIndex Score
4 records- 0157US11691854B2Bidirectional anti-slipping apparatus in monorail crane based on inner ratchet mechanismUNIV CHINA MINING·Filed 2023·Granted Jul 4, 2023·0 cites·10 claims
- 0253US11738973B2Gear-track-detachable driving device in monorail crane suitable for steep slopeUNIV CHINA MINING·Filed 2022·Granted Aug 29, 2023·0 cites·10 claims
- 0349US12187332B2High-precision positioning system for underground monorail hoist in coal mine and positioning method thereofUNIV CHINA MINING·Filed 2022·Granted Jan 7, 2025·0 cites·8 claims
- 0448US2023348238A1Automatic driving system of monorail hoist driven based on digital twin and method thereofUNIV CHINA MINING·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →