Inventor · disambiguated record
Songyong Liu
Also filed as: LIU SONGYONG
13 granted patents·1 pending application·10 citations·filing 2015–2022
83Inventor score
Files withUNIV CHINA MINING14
Top patents by PatentIndex Score
14 records- 0182US10301150B2Shock-absorbing and energy-collecting roller cage shoeUNIV CHINA MINING·Filed 2016·Granted May 28, 2019·2 cites·4 claims
- 0271US10233755B2Drilling and bursting heading machineUNIV CHINA MINING·Filed 2016·Granted Mar 19, 2019·3 cites·8 claims
- 0369US10288549B2Detection device and method for improving layer-to-layer transition of steel wire ropesUNIV CHINA MINING·Filed 2017·Granted May 14, 2019·2 cites·20 claims
- 0464US10988347B2Large-tonnage coal dropping buffer skip for mineUNIV CHINA MINING·Filed 2019·Granted Apr 27, 2021·0 cites·7 claims
- 0561US10981203B2Single-drive bidirectional-crawling pipe-cleaning robotUNIV CHINA MINING·Filed 2017·Granted Apr 20, 2021·2 cites·5 claims
- 0652US11691846B2Hoisting container pose control method of double-rope winding type ultra-deep vertical shaft hoisting systemUNIV CHINA MINING·Filed 2019·Granted Jul 4, 2023·0 cites·9 claims
- 0751US10217229B2Method and system for tracking moving objects based on optical flow methodUNIV CHINA MINING·Filed 2015·Granted Feb 26, 2019·1 cites·4 claims
- 0849US12091977B2Roadway/tunnel excavation robot and automatic cutting control methodUNIV CHINA MINING·Filed 2022·Granted Sep 17, 2024·0 cites·10 claims
- 0947US10619991B2Vertical shaft steel wire rope cage guide sliding sleeve device and detection method thereofUNIV CHINA MINING·Filed 2018·Granted Apr 14, 2020·0 cites·8 claims
- 1046US11761334B2Environmental monitoring apparatus and method for mine tunneling robotUNIV CHINA MINING·Filed 2022·Granted Sep 19, 2023·0 cites·10 claims
- 1141US11199092B2Hard rock roadway and tunnel boring machine with actively rotating hobsUNIV CHINA MINING·Filed 2019·Granted Dec 14, 2021·0 cites·3 claims
- 1241US2020355031A1Hydraulic accumulator-based controllable pressure injection device and methodUNIV CHINA MINING·Filed 2018·Application pending·0 cites
- 1339US10894697B1Self-detection device for liner plate of hoisting container and detection methodUNIV CHINA MINING·Filed 2017·Granted Jan 19, 2021·0 cites·10 claims
- 1436US10895153B2Vibrating type hard rock cutting mechanism with function of directional high-speed abrasive jet advanced slittingUNIV CHINA MINING·Filed 2018·Granted Jan 19, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →