Ruyi Gou

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CHENGDU CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotary downhole cavitation generator
- Patent number 11,319,789
- Issue date May 3, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi Gou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic cleaning device for suction port of electric submersible...
- Patent number 11,187,250
- Issue date Nov 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi Gou
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROTARY DOWNHOLE CAVITATION GENERATOR
- Publication number 20220010665
- Publication date Jan 13, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi GOU
- E21 - EARTH DRILLING MINING
Information Patent Application
Automatic cleaning device for suction port of electric submersible...
- Publication number 20210301835
- Publication date Sep 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Ruyi Gou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...