YAJIE XU

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Supported catalyst-assisted microwave method for exploiting heavy o...
- Patent number 11,156,069
- Issue date Oct 26, 2021
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Zhaomin Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Super heavy oil development method for strengthening SAGD steam cha...
- Patent number 11,078,768
- Issue date Aug 3, 2021
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Teng Lu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inorganic fine particle reinforced foam system for oil-gas field an...
- Patent number 9,777,210
- Issue date Oct 3, 2017
- China University of Petroleum
- Zhaomin Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
SUPER HEAVY OIL DEVELOPMENT METHOD FOR STRENGTHENING SAGD STEAM CHA...
- Publication number 20210131244
- Publication date May 6, 2021
- China University of Petroleum
- Teng LU
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPPORTED CATALYST-ASSISTED MICROWAVE METHOD FOR EXPLOITING HEAVY O...
- Publication number 20200378227
- Publication date Dec 3, 2020
- China University of Petroleum (East China)
- Zhaomin LI
- E21 - EARTH DRILLING MINING
Information Patent Application
Novel inorganic fine particle reinforced foam system for oil-gas fi...
- Publication number 20170240800
- Publication date Aug 24, 2017
- China University of Petroleum
- ZHAOMIN LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...