Jincheng Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling waste polyester
- Patent number 11,926,709
- Issue date Mar 12, 2024
- Huayu Fang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recycling waste polyester with continuous alcoholysis an...
- Patent number 11,655,351
- Issue date May 23, 2023
- Huayu Fang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for recycling continuous alcoholysis of waste polyester mate...
- Patent number 11,572,452
- Issue date Feb 7, 2023
- Huayu Fang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECYCLING CONTINUOUS ALCOHOLYSIS OF WASTE POLYESTER MATE...
- Publication number 20210040287
- Publication date Feb 11, 2021
- AVANTGARDE (SHANGHAI) ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Huayu Fang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECYCLING WASTE POLYESTER WITH CONTINUOUS ALCOHOLYSIS AN...
- Publication number 20210024717
- Publication date Jan 28, 2021
- AVANTGARDE (SHANGHAI) ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Huayu Fang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECYCLING WASTE POLYESTER
- Publication number 20210024718
- Publication date Jan 28, 2021
- AVANTGARDE (SHANGHAI) ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Huayu Fang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...