Jianguo Zhang

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Amphiphilic block polymer ultralow-permeability agent and intellige...
- Patent number 11,578,251
- Issue date Feb 14, 2023
- China University of Petroleum (Beijing)
- Yinbo He
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Preparation methods of high modulus carbon fiber (HMCF) and precurs...
- Patent number 11,149,361
- Issue date Oct 19, 2021
- China University of Petroleum
- Dong Liu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
AMPHIPHILIC BLOCK POLYMER ULTRALOW-PERMEABILITY AGENT AND INTELLIGE...
- Publication number 20220204833
- Publication date Jun 30, 2022
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Yinbo HE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMPHIPHILIC BLOCK POLYMER ULTRALOW-PERMEABILITY AGENT AND INTELLIGE...
- Publication number 20220049148
- Publication date Feb 17, 2022
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Yinbo HE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Quick-Install Van
- Publication number 20180037404
- Publication date Feb 8, 2018
- CIMC Vehicles Group Co., Ltd.
- Xiaoyi Wang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL