China University of Mining and Technology

Chine

 
Quantité totale PI 1 089
Rang # Quantité totale PI 1 109
Note d'activité PI 3,7/5.0    1 116
Rang # Activité PI 651

Brevets

Marques

199 0
122 0
768 0
0
 
Dernier brevet 2022 - Monitoring device and method for...
Premier brevet 1993 - High capacity dry separation app...

Derniers inventions, produits et services

2022 Invention In-situ methane explosion shaped charge perforating device with molecular sieve. An in-situ metha...
Invention Automatic backwash filter and working method. An automatic backwash filter and a working method, ...
Invention Multi-dimensional space load and fire test system for tunnel structure, and method for implementi...
Invention Environmental monitoring apparatus and method for mine tunneling robot. edededddffff changes, and...
2021 Invention Dendritic reverse underground mining method for thin coal seam at end slope of strip mine. The p...
Invention Similar simulation experimental device of hydraulic energy-absorbing roadway support. A similar s...
Invention Lidar and camera joint calibration method. A lidar and camera joint calibration method, where a u...
Invention Large-deformation resistance-increased anti-shearing anchor cable, and construction method and wo...
Invention Phase-change cooling type permanent magnet direct-drive blower. A phase-change cooling type perma...
Invention High-entropy cast iron and preparation method therefor. abcdeff, wherein X is a trace element, a,...
Invention Insect sticking plate pest automatic monitoring device based on monitoring mobile phone. An insec...
Invention Monitoring device and method for dynamic development of overburden mining separated bed. A monit...
Invention Flexible dot-matrix electromyographic signal wireless acquisition system capable of achieving cha...
Invention Identity recognition method based on heterogeneous separation of gender information in multimodal...
Invention Test device for fracture network shear seepage and test method for same. A test device for fractu...
Invention Scraper chain monitoring system and method based on measurement of light transmission amount of t...
Invention Preparation method for nitrogen-phosphorus doped porous carbon for wide-ph range oxygen reduction...
Invention Crop straw-based nitrogen-doped porous carbon material preparation method and application thereof...
Invention Control system and method for realizing adaptive horizontal equal-thickness screening of roller s...
Invention Device and method for monitoring separated-bed dynamic development during overlying strata mining...
Invention Electro-hydraulic proportional valve. An electro-hydraulic proportional valve includes: a valve c...
Invention Method and system for quickly matching image features applied to mine machine vision. A method a...
Invention Floor structure composed of prefabricated boxes. The present invention relates to the field of bu...
Invention Coal/gangue recognition method in top coal caving process based on multi-sensor information fusio...
Invention Intelligent reliability evaluation and service life prediction method for kilometer deep well hoi...
Invention Fast-assembly combined liquid supply valve, usage method, and fast assembly method. A fast-assemb...
Invention Quick-connect joint liquid supply valve, and use method and quick coupling method thereof. The pr...
Invention Adjustment apparatus and method for tension balancing between multiple ropes. An adjustment appar...
Invention Ultra-deep vertical shaft multi-rope hoisting system and guiding method therefor. An ultra-deep v...
Invention Method for automatically acquiring three-dimensional shape parameters of random gangue block. A m...
Invention Large visual direct shear test platform for solid filling materials. A large visual direct shear ...
2020 Invention Low-speed high-torque valve flow distribution inner curve radial piston-type high-water-base hydr...
Invention Fire prevention and control system for lithium ion battery prefabricated container and control me...
Invention Mobile liquid nitrogen fire extinguishing system for comprehensive pipe gallery and fire extingui...
Invention Three-product flotation column and method suitable for high-ash fine-grained coal slime. A three-...
Invention High-precision three-component electromagnetic field sensor and data transmission control system ...
Invention Multi-layer functional gradient vertical shaft wall structure and construction process therefor. ...
Invention Intelligent coal caving method using hydraulic supports on fully mechanized working face. An inte...
Invention Intelligent fire monitor system based on machine vision, and working method therefor. An intellig...
Invention Device and method for detecting angle of shearer rocker arm based on optical fiber sensing. A dev...
Invention Permanent magnet direct-drive slurry pump based on gas film drag reduction. Disclosed is a perman...
Invention Intelligent control method for dry dense medium fluidized bed separator. An intelligent control ...
Invention Device and method for distributed detection of straightness of working face of scraper conveyor b...
Invention Drive system of scraper conveyor and control method. The present invention discloses a drive syst...
Invention Method for constructing inner dump type strip mine pit bottom reservoirs section by section. The...
Invention Gas-solid fluidized bed dry beneficiation process using beneficiation density gradient. Provided...
2019 Invention Frictional force monitoring system for middle troughs of scraper conveyor. A frictional force mon...
Invention Flotation process for treating coal slime by using salt-containing waste water. A flotation proc...
Invention Generation system and method for high-precision three-dimensional navigation map of fully mechani...
2018 Invention Multi-functional intelligent tunneling apparatus and method for simulating partial excavation of ...