Jingyuan SUN

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Hangzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyethylene material and application thereof
- Patent number 10,899,858
- Issue date Jan 26, 2021
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization apparatus and olefin polymerization process
- Patent number 10,266,625
- Issue date Apr 23, 2019
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
OLEFIN POLYMERIZATION METHOD AND SYSTEM
- Publication number 20220177609
- Publication date Jun 9, 2022
- China Petroleum and Chemical Corporation
- Jingdai Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYETHYLENE MATERIAL AND APPLICATION THEREOF
- Publication number 20190127501
- Publication date May 2, 2019
- China Petroleum and Chemical Corporation
- Jingdai WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION APPARATUS AND OLEFIN POLYMERIZATION PROCESS
- Publication number 20180258204
- Publication date Sep 13, 2018
- China Petroleum and Chemical Corporation
- Jingdai WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL