Ying HAN

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Zaozhuang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Benzimidazole compound and preparation method thereof
- Patent number 10,787,420
- Issue date Sep 29, 2020
- SHANDONG ENGINEERING AND TECHNOLOGY INSTITUTE OF LUNAN COAL CHEMICAL ENGINEERING
- Xuejing Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Benzimidazole Compound and Preparation Method Thereof
- Publication number 20200002291
- Publication date Jan 2, 2020
- ENGINEERING AND TECHNOLOGY INSTITUTE OF LUNAN COAL CHEMICAL ENGINEERING
- Xuejing LIU
- C07 - ORGANIC CHEMISTRY