China University of Mining and Technology

China

 
Total IP 1,185
Total IP Rank # 1,064
IP Activity Score 3.6/5.0    869
IP Activity Rank # 839

Patents

Trademarks

227 0
110 0
848 0
0
 
Last Patent 2024 - High-salinity mine water treatme...
First Patent 1993 - High capacity dry separation app...

Latest Inventions, Goods, Services

2023 Invention Roadway surrounding rock stress state detection method based on three-dimensional potential respo...
Invention Method for purifying biological dust suppressant by means of two-stage ultrafiltration. Disclosed...
Invention 2 in partitioned sections. 222222 gas may be achieved.
Invention Fly ash-based fire-prevention and extinguishing material with carbon dioxide mineralized and stor...
Invention Cooperative control method for multi-channel braking system of mine hoist. A cooperative control ...
Invention Method for regulating quality of oil derived from plastic wastes by supercritical hydrothermal li...
Invention Liquid explosive for in-situ explosive fracturing in low-permeability oilfields and application t...
Invention Method and system for simulating contact and interaction between support member and chamber surro...
Invention High-salinity mine water treatment device. Disclosed in the present invention is a high-salinity ...
Invention Spiral cone self-diagnosis pressure reduction system for weightlessness scale and self-diagnosis ...
Invention Method and system for reducing discharge fluctuation of spirally conveying materials for weightle...
Invention Mine underground fracturing and proppant injection integrated apparatus and construction method. ...
Invention High-entropy alloy-based nano super-hard composite material reinforced by embedded particles, and...
Invention Single-layer shaft lining with joint sealing structure and grouting system and its construction m...
Invention Single-layer well wall having jointed water-stop structure and grouting system, and construction ...
Invention Method for improving monitoring capability of borehole-surface micro-seismic monitoring system. ...
Invention Control method for composite metal ions in solid waste landfill. A control method for composite m...
Invention Method for controlling composite metal ions in solid waste dump. The present invention discloses ...
Invention Unmanned aerial vehicle-aided over-the-air computing system based on full-duplex relay and trajec...
Invention Whole size-fraction sorting pre-enrichment system and process for coal-series co-associated miner...
Invention Full-particle fraction sorting and pre-enrichment process for coal-based co-associated mineral ge...
Invention Stress transfer method and device for low-position roof cutting and high-position directional fra...
Invention Rock stratum fracturing method and equipment using variable-frequency pulse fracture network. A r...
Invention Method for determining mercury and arsenic in briquettes based on atomic fluorescence spectrometr...
2022 Invention High-pressure large-flow high-water-based cartridge-type digital throttle valve and control metho...
Invention Axial magnetic flux switch reluctance electric motor with full-pitch winding, and multi-objective...
Invention Winding switching type switched reluctance motor power circuit and control method therefor. The p...
Invention Axial flux switched reluctance motor having wide and narrow stator poles, and control method ther...
Invention Online soft measurement method for clean coal ash content during lump coal shallow trough sorting...
Invention Massive data-driven method for automatically locating mine microseismic source. Disclosed is a m...
Invention Method for analyzing and predicting the main fracture orientation of mining face based on microse...
Invention Boring machine structure achieving front support, and working method. A boring machine structure ...
Invention Method for extracting and recovering gold from aqueous solution. A method for extracting and reco...
Invention Method for extracting and recovering gold from aqueous solution. The present disclosure provides...
Invention Electromagnetic probe transmitter system suitable for deep earth probe, and control method theref...
Invention Time service and positioning network system for underground chain-shaped large space in coal mine...
Invention High-precision positioning system for underground monorail hoist in coal mine and positioning met...
Invention Hoisting wire rope tension measurement method based on visual vibration frequency identification....
Invention Tunnel boring robot and automatic cutting control method. Disclosed is a tunnel boring robot, com...
Invention Timing and positioning network system for coal mine underground chain-shaped large space. Disclos...
Invention High-precision positioning system and positioning method for coal-mine underground monorail crane...
Invention Multipoint synchronous braking control system for monorail crane, and use method therefor. Disclo...
Invention Monorail crane brake shoe lost motion time detection device and detection method thereof. A monor...
Invention Attitude self-correcting underground transportation apparatus based on uwb technology and control...
Invention Industrial process soft sensor method based on federated stochastic configuration network. Provi...
Invention Variable-range valve leakage detection device. A variable-range valve leakage detection device co...
Invention Isolated overburden grouting filling method for coal gangue underground emission reduction. An i...
Invention Hoist for transferred materials in underground auxiliary transportation system and method thereof...
Invention Automatic driving system of monorail hoist driven based on digital twin and method thereof. The ...
2021 Invention Cracking permeability increasing method combining hydraulic fracturing and methane in-situ combus...