Fuyun WANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining volume stability of well cement
- Patent number 11,112,398
- Issue date Sep 7, 2021
- PetroChina Company Limited
- Fuyun Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for determining elasticity of cement stone utiliz...
- Patent number 10,928,282
- Issue date Feb 23, 2021
- PetroChina Company Limited
- Youzhi Zheng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DETERMINING VOLUME STABILITY OF WELL CEMENT
- Publication number 20190302092
- Publication date Oct 3, 2019
- Petrochina Company Limited
- Fuyun WANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DETERMINING ELASTICITY OF CEMENT STONE UTILIZ...
- Publication number 20190271621
- Publication date Sep 5, 2019
- Petrochina Company Limited
- Youzhi ZHENG
- G01 - MEASURING TESTING