Longxuan LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous carbon dioxide foam stabilized by organic Janus nanosheets...
- Patent number 12,305,106
- Issue date May 20, 2025
- China University of Petroleum—Beijing
- Qichao Lv
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Environment-friendly reinforced foam for underground hydrogen stora...
- Patent number 12,157,804
- Issue date Dec 3, 2024
- China University of Petroleum—Beijing
- Qichao Lv
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Infinitely expandable modular visual device for simulation of flow...
- Patent number 12,130,221
- Issue date Oct 29, 2024
- China University of Petroleum—Beijing
- Qichao Lv
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENT-FRIENDLY REINFORCED FOAM FOR UNDERGROUND HYDROGEN STORA...
- Publication number 20240228720
- Publication date Jul 11, 2024
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Qichao LV
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
AQUEOUS CARBON DIOXIDE FOAM STABILIZED BY ORGANIC JANUS NANOSHEETS...
- Publication number 20240228880
- Publication date Jul 11, 2024
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- Qichao LV
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...