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Patents Grants
last 30 patents
Information
Patent Grant
Ecological reconstructed sponge structure of strip mine dump and ap...
Patent number
11,911,813
Issue date
Feb 27, 2024
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Yinli Bi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method, apparatus and device of fracture AVO inversion for fracture...
Patent number
10,281,603
Issue date
May 7, 2019
BEIJING IVY TECHNOLOGY CO. LTD.
Xiaoqin Cui
G01 - MEASURING TESTING
Information
Patent Grant
Constant-resistance and large deformation anchor cable and constant...
Patent number
9,797,248
Issue date
Oct 24, 2017
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Dynamics performance testing system
Patent number
9,588,029
Issue date
Mar 7, 2017
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Grant
Tension meter for anchor rod with constant resistance and large def...
Patent number
9,488,049
Issue date
Nov 8, 2016
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simulated impact-type rock burst experiment apparatus
Patent number
9,410,874
Issue date
Aug 9, 2016
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Grant
Large deformation tensile testing system
Patent number
9,404,821
Issue date
Aug 2, 2016
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Grant
Experimental method for simulating impact rock-burst
Patent number
9,316,568
Issue date
Apr 19, 2016
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Grant
System and method for testing gas migration process in coal-rock mass
Patent number
8,418,526
Issue date
Apr 16, 2013
China University of Mining & Technology ( Beijing)
Manchao He
G01 - MEASURING TESTING
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Patents Applications
last 30 patents
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Patent Application
METHOD FOR AUTOMATICALLY PICKING UP SEISMIC VELOCITY BASED ON DEPTH...
Publication number
20240069226
Publication date
Feb 29, 2024
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Suzhen SHI
G01 - MEASURING TESTING
Information
Patent Application
ECOLOGICAL RECONSTRUCTED SPONGE STRUCTURE OF STRIP MINE DUMP AND AP...
Publication number
20220251954
Publication date
Aug 11, 2022
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Yinli BI
E21 - EARTH DRILLING MINING
Information
Patent Application
AERIAL SEEDING BIOREMEDIATION METHOD FOR COAL MINING SUBSIDENCE AREA
Publication number
20220248597
Publication date
Aug 11, 2022
Xi'an University of Science and Technology
Yinli BI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
I-Shaped Water-Retaining Dam For Underground Reservoir In Coal Mine
Publication number
20200240270
Publication date
Jul 30, 2020
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Renliang Shan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD, APPARATUS AND DEVICE OF FRACTURE AVO INVERSION FOR FRACTURE...
Publication number
20170059728
Publication date
Mar 2, 2017
BEIJING IVY TECHNOLOGY CO. LTD.
Xiaoqin Cui
G01 - MEASURING TESTING
Information
Patent Application
SIMULATED IMPACT-TYPE ROCK BURST EXPERIMENT APPARATUS
Publication number
20150168282
Publication date
Jun 18, 2015
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Application
DYNAMICS PERFORMANCE TESTING SYSTEM
Publication number
20150114084
Publication date
Apr 30, 2015
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Application
LARGE DEFORMATION TENSILE TESTING SYSTEM
Publication number
20150059489
Publication date
Mar 5, 2015
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Application
TENSION METER FOR ANCHOR ROD WITH CONSTANT RESISTANCE AND LARGE DEF...
Publication number
20140318263
Publication date
Oct 30, 2014
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING
Information
Patent Application
CONSTANT-RESISTANCE AND LARGE DEFORMATION ANCHOR CABLE AND CONSTANT...
Publication number
20140227042
Publication date
Aug 14, 2014
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SYSTEM AND METHOD FOR TESTING GAS MIGRATION PROCESS IN COAL-ROCK MASS
Publication number
20120118041
Publication date
May 17, 2012
CHINA UNIVERSITY OF MINING & TECHNOLOGY (BEIJING)
Manchao He
G01 - MEASURING TESTING