Zongwei MA

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flame-retardant antibacterial composite polypropylene filter materi...
- Patent number 11,130,087
- Issue date Sep 28, 2021
- NANJING YRD ECO DEVELOPMENT RI CO., LTD.
- Weiwei Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REGIONAL GRIDDING CUMULATIVE ENVIRONMENTAL RISK EVALUATION SYSTEM A...
- Publication number 20220230107
- Publication date Jul 21, 2022
- Nanjing University
- Jun BI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLAME-RETARDANT ANTIBACTERIAL COMPOSITE POLYPROPYLENE FILTER MATERI...
- Publication number 20210178303
- Publication date Jun 17, 2021
- Nanjing YRD ECO Development RI Co., Ltd.
- Weiwei ZOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR ASSESSING AND MANAGING HEALTH RISKS ASSOCIATED WITH HEAV...
- Publication number 20140188495
- Publication date Jul 3, 2014
- Nanjing University
- Jun BI
- G06 - COMPUTING CALCULATING COUNTING