Liran Dong

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing pressed scandia-doped dispenser cathodes using...
- Patent number 10,651,000
- Issue date May 12, 2020
- Beijing University of Technology
- Wei Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Carburized La2O3 and Lu2O3 co-doped Mo filament cathode
- Patent number 10,388,484
- Issue date Aug 20, 2019
- Beijing University of Technology
- Jinshu Wang
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Carburized La2O3 and Lu2O3 co-doped Mo filament cathode and its fab...
- Publication number 20180254164
- Publication date Sep 6, 2018
- BEIJING UNIVERSITY OF TECHNOLOGY
- JINSHU WANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for preparing pressed scandia-doped dispenser cathodes using...
- Publication number 20170345608
- Publication date Nov 30, 2017
- Beijing University of Technology
- Wei Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...