Xinglong ZHAO

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fracturing relief method for stress concentration of remaining ore...
- Patent number 11,299,954
- Issue date Apr 12, 2022
- China University of Mining and Technology
- Bingxiang Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stress-transfer method in tunnel with high ground pressure based on...
- Patent number 11,085,279
- Issue date Aug 10, 2021
- China University of Mining and Technology
- Bingxiang Huang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FRACTURING RELIEF METHOD FOR STRESS CONCENTRATION OF REMAINING ORE...
- Publication number 20210348471
- Publication date Nov 11, 2021
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Bingxiang HUANG
- E21 - EARTH DRILLING MINING
Information Patent Application
STRESS-TRANSFER METHOD IN TUNNEL WITH HIGH GROUND PRESSURE BASED ON...
- Publication number 20190316454
- Publication date Oct 17, 2019
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Bingxiang HUANG
- E21 - EARTH DRILLING MINING