Fengjuan Tao

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Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-scale photoacoustic detection method of geological structure...
- Patent number 11,892,577
- Issue date Feb 6, 2024
- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Shaojun Li
- G01 - MEASURING TESTING
Information Patent Grant
System and method of transient electromagnetic advanced detection
- Patent number 11,879,327
- Issue date Jan 23, 2024
- CHINA UNIVERSITY OF MINING AND AND TECHNOLOGY, BEIJING
- Qiang Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Three-dimensional directional transient electromagnetic detection d...
- Patent number 10,845,503
- Issue date Nov 24, 2020
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang Wu
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional digital virtual imaging device and method for str...
- Patent number 10,795,051
- Issue date Oct 6, 2020
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang Wu
- G01 - MEASURING TESTING
Information Patent Grant
Borehole while drilling electromagnetic tomography advanced detecti...
- Patent number 9,817,148
- Issue date Nov 14, 2017
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Multi-scale Photoacoustic Detection Method of Geological Structure...
- Publication number 20230077684
- Publication date Mar 16, 2023
- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Shaojun LI
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Transient Electromagnetic Advanced Detection
- Publication number 20220251945
- Publication date Aug 11, 2022
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Qiang WU
- E21 - EARTH DRILLING MINING
Information Patent Application
THREE-DIMENSIONAL DIGITAL VIRTUAL IMAGING DEVICE AND METHOD FOR STR...
- Publication number 20190086577
- Publication date Mar 21, 2019
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DIRECTIONAL TRANSIENT ELECTROMAGNETIC DETECTION D...
- Publication number 20190086574
- Publication date Mar 21, 2019
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang WU
- G01 - MEASURING TESTING
Information Patent Application
BOREHOLE WHILE DRILLING ELECTROMAGNETIC TOMOGRAPHY ADVANCED DETECTI...
- Publication number 20160223703
- Publication date Aug 4, 2016
- WUHAN CHANGSHENG MINE SECURITY TECHNOLOGY LIMITED
- Qiang Wu
- G01 - MEASURING TESTING