Xichun FENG

Follow

Person

Tianjin, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for continuously synthesizing cyclopropane compounds
- Patent number 11,993,552
- Issue date May 28, 2024
- Asymchem Laboratories (Tianjin) Co., Ltd.
- Hao Hong
- C07 - ORGANIC CHEMISTRY

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
CONTINUOUS PREPARATION METHOD FOR BENZYLZINC HALIDE AND DERIVATIVE...
- Publication number 20220332732
- Publication date Oct 20, 2022
- ASYMCHEM LABORATORIES (TIANJIN) CO., LTD.
- Hao HONG
- C07 - ORGANIC CHEMISTRY
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
Information Patent Application
Method and Device for Continuously Synthesizing Cyclopropane Compounds
- Publication number 20220242805
- Publication date Aug 4, 2022
- ASYMCHEM LABORATORIES (TIANJIN) CO., LTD
- Hao HONG
- C07 - ORGANIC CHEMISTRY