Xiaoqiang LIU

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Dongying City, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Temporary plugging agent and preparation method thereof, and method...
- Patent number 11,945,995
- Issue date Apr 2, 2024
- CHINA UNIVERSITY OF PETROLEUM
- Tiankui Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for preparing liquid-solid phase change proppant with a con...
- Patent number 11,708,527
- Issue date Jul 25, 2023
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Tiankui Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
TEMPORARY PLUGGING AGENT AND PREPARATION METHOD THEREOF, AND METHOD...
- Publication number 20220195284
- Publication date Jun 23, 2022
- CHINA UNIVERSITY OF PETROLEUM
- Tiankui GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...