Shuying Sun

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methane synthesis catalyst preparation method and catalyst precursor
- Patent number 9,555,398
- Issue date Jan 31, 2017
- XINDI ENERGY ENGINEERING TECHNOLOGY CO., LTD.
- Junshi Chang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHANE SYNTHESIS CATALYST PREPARATION METHOD AND CATALYST PRECURSOR
- Publication number 20140031199
- Publication date Jan 30, 2014
- XINDI ENERGY ENGINEERING TECHNOLOGY CO., LTD.
- Junshi Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL