Jianya YAN

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Shaanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyvinyl alcohol hydrogel having asymmetric pore size
- Patent number 12,024,601
- Issue date Jul 2, 2024
- NORTHWEST UNIVERSITY
- Daidi Fan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-LAYER OSTEOCHONDRAL TISSUE REPAIR STENT AND PREPARATION METH...
- Publication number 20230173140
- Publication date Jun 8, 2023
- SHAANXI GIANT BIOTECHNOLOGY CO., LTD
- Daidi FAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYVINYL ALCOHOL HYDROGEL HAVING ASYMMETRIC PORE SIZE
- Publication number 20220145014
- Publication date May 12, 2022
- NORTHWEST UNIVERSITY
- Daidi FAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...