Jiaqiang JING

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating element for drag reduction in production and transporta...
- Patent number 11,674,374
- Issue date Jun 13, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Jiaqiang Jing
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT GENERATION AND PERFORMANCE EVALUATION DEVICE OF FOAM UNDE...
- Publication number 20240424511
- Publication date Dec 26, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jie Sun
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LUBRICATING ELEMENT FOR DRAG REDUCTION IN PRODUCTION AND TRANSPORTA...
- Publication number 20220090480
- Publication date Mar 24, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Jiaqiang JING
- E21 - EARTH DRILLING MINING