Yani Dong

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fatigue analysis procedure for drill string
- Patent number 11,242,741
- Issue date Feb 8, 2022
- Schlumberger Technology Corporation
- Wei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for analyzing and designing bottom hole assemblies
- Patent number 10,400,547
- Issue date Sep 3, 2019
- Smith International, Inc.
- Wei Chen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FATIGUE ANALYSIS PROCEDURE FOR DRILL STRING
- Publication number 20180112512
- Publication date Apr 26, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Wei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR ANALYZING AND DESIGNING BOTTOM HOLE ASSEMBLIES
- Publication number 20140309978
- Publication date Oct 16, 2014
- Smith International, Inc.
- Wei Chen
- E21 - EARTH DRILLING MINING