Fusen XIAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Resistivity measurement method, device and system
- Patent number 11,415,721
- Issue date Aug 16, 2022
- PetroChina Company Limited
- Jiahuan He
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for determining solubility of elemental sulfur in...
- Patent number 11,255,832
- Issue date Feb 22, 2022
- PetroChina Company Limited
- Li Wang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for processing seismic data
- Patent number 10,705,238
- Issue date Jul 7, 2020
- PetroChina Company Limited
- Guangrong Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR DETERMINING SOLUBILITY OF ELEMENTAL SULFUR IN...
- Publication number 20200132647
- Publication date Apr 30, 2020
- Petrochina Company Limited
- Li WANG
- G01 - MEASURING TESTING
Information Patent Application
Resistivity Measurement Method, Device and System
- Publication number 20190369286
- Publication date Dec 5, 2019
- Jiahuan He
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING SEISMIC DATA
- Publication number 20180149764
- Publication date May 31, 2018
- Petrochina Company Limited
- Guangrong ZHANG
- G01 - MEASURING TESTING