Yuanzhao JIA

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Beijing City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Phase transition material fluid and proppant formed therefrom
- Patent number 10,982,131
- Issue date Apr 20, 2021
- Shubao Hu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Phase Transition Material Fluid and Proppant Formed Therefrom
- Publication number 20190300777
- Publication date Oct 3, 2019
- Petrochina Company Limited
- Shubao HU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...