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Yuhao ZHANG
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Wuhan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Device for storing electrical energy of salt cavern flow battery
Patent number
11,296,338
Issue date
Apr 5, 2022
Hongling Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid taking device and liquid taking method
Patent number
11,242,752
Issue date
Feb 8, 2022
Hongling Ma
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device, system and method for triaxial compression test with/withou...
Patent number
10,564,079
Issue date
Feb 18, 2020
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Hongling Ma
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR STORING ELECTRICAL ENERGY OF SALT CAVERN FLOW BATTERY
Publication number
20210126269
Publication date
Apr 29, 2021
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Hongling MA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID TAKING DEVICE AND LIQUID TAKING METHOD
Publication number
20200378257
Publication date
Dec 3, 2020
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Hongling MA
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICE, SYSTEM AND METHOD FOR TRIAXIAL COMPRESSION TEST WITH/WITHOU...
Publication number
20190265138
Publication date
Aug 29, 2019
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
Hongling MA
G01 - MEASURING TESTING