Jiasheng FU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Impulse-type underground supercharged jet drilling method and device
- Patent number 9,115,541
- Issue date Aug 25, 2015
- China University of Petroleum-Beijing (CUPB)
- Gensheng Li
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
IMPULSE-TYPE UNDERGROUND SUPERCHARGED JET DRILLING METHOD AND DEVICE
- Publication number 20130199849
- Publication date Aug 8, 2013
- College of Petroleum Engineering, China University of Petroleum-Beijing (CUPB)
- Gensheng LI
- E21 - EARTH DRILLING MINING