JINAN SHENGQUAN GROUP SHAREHOLDINGS CO., LTD.

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing biomass graphene by using cellulose as raw mat...
- Patent number 10,494,263
- Issue date Dec 3, 2019
- HEILONGJIANG UNIVERSITY
- Honggang Fu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYFUNCTIONAL POLY(ARYLENE ETHER) RESIN AND PREPARATION METHOD THE...
- Publication number 20230019298
- Publication date Jan 19, 2023
- JINAN SHENGQUAN GROUP SHARE HOLDING CO,.LTD.
- LEI TANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method and system for disposal of furfural wastewater and method an...
- Publication number 20090194407
- Publication date Aug 6, 2009
- JINAN SHENGQUAN GROUP SHAREHOLDINGS CO., LTD.
- Yilin Tang
- C07 - ORGANIC CHEMISTRY

Trademarklast 30 trademarks