Lei Ding

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CHENGDU CITY, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent water-control and gas-diversion particle for water-gas...
- Patent number 11,186,766
- Issue date Nov 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiaohua Tan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREDICTING WATER INVASION FRONTIER FOR COMPLEX WELL IN B...
- Publication number 20240328301
- Publication date Oct 3, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiaohua TAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Intelligent water-control and gas-diversion particle for water-gas...
- Publication number 20210301196
- Publication date Sep 30, 2021
- SOUTHWEST PETROLEUM UNIVERSITY
- Xiaohua Tan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...