Bo YAN

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Tianjin, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ADDITION REACTION OF ACETYLENE AND KETONE COMPOUND
- Publication number 20220380280
- Publication date Dec 1, 2022
- ASYMCHEM LIFE SCIENCE (TIANJIN) CO., LTD
- Hao HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR CONTINUOUSLY PREPARING 2,6-DIHYDROXYBENZALDEHYDE
- Publication number 20220297080
- Publication date Sep 22, 2022
- ASYMCHEM LABORATORIES (FUXIN) CO., LTD
- Hao HONG
- C07 - ORGANIC CHEMISTRY