Shuangcheng Wang

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Composite polyurethane foam comprising graphene, processes for prep...
- Patent number 10,519,268
- Issue date Dec 31, 2019
- JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
- Yilin Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE POLYURETHANE FOAM COMPRISING GRAPHENE, PROCESSES FOR PRER...
- Publication number 20190153145
- Publication date May 23, 2019
- JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
- Yilin Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONAL REGENERATED CELLULOSE FIBER, PREPARATION METHOD THEREFOR...
- Publication number 20180355517
- Publication date Dec 13, 2018
- JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
- Yilin Tang
- C01 - INORGANIC CHEMISTRY