Weiwei Liu

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Supported metal oxide double active center polyethylene catalyst, p...
- Patent number 9,725,530
- Issue date Aug 8, 2017
- East China University of Science and Technology
- Ruihua Cheng
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR MICRONEEDLE ADMINISTRATION AND IT'S APPLICATIONS
- Publication number 20240009114
- Publication date Jan 11, 2024
- Zcapsule Pharmaceuticals Co., Ltd.
- Weiwei LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUPPORTED METAL OXIDE DOUBLE ACTIVE CENTER POLYETHYLENE CATALYST, P...
- Publication number 20150065667
- Publication date Mar 5, 2015
- East China University of Science and Technology
- Ruihua Cheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...