Qiang Sun

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Xuzhou, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for designing supporting parameters of transition support fo...
- Patent number 10,301,939
- Issue date May 28, 2019
- China University of Mining and Technology
- Jixiong Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for detecting wall abrasion of solid filler feedi...
- Patent number 10,113,854
- Issue date Oct 30, 2018
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DESIGN METHOD FOR MINING UPPER PROTECTIVE SEAM CLOSE TO TOTAL ROCK...
- Publication number 20190071967
- Publication date Mar 7, 2019
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DESIGNING SUPPORTING PARAMETERS OF TRANSITION SUPPORT FO...
- Publication number 20180314770
- Publication date Nov 1, 2018
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR DETECTING WALL ABRASION OF SOLID FILLER FEEDI...
- Publication number 20170184389
- Publication date Jun 29, 2017
- CHINA UNIVERSITY OF MINNING AND TECHNOLOGY
- Jixiong Zhang
- G01 - MEASURING TESTING