JINGCHAO LIU

Follow

Person

BEIJING, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Broadcasting and discovering methods, broadcasting and discovering...
- Patent number 11,172,428
- Issue date Nov 9, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Yanjiong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
BROADCASTING AND DISCOVERING METHODS, BROADCASTING AND DISCOVERING...
- Publication number 20210153104
- Publication date May 20, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Yanjiong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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...