Jingli WEI

Follow

Person

Qingdao, Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Limit detection system for railway vehicle
- Patent number 9,797,714
- Issue date Oct 24, 2017
- CRRC QINGDAO SIFANG CO., LTD.
- Jingli Wei
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
LIMIT DETECTION SYSTEM FOR RAILWAY VEHICLE
- Publication number 20170067733
- Publication date Mar 9, 2017
- CRRC QINGDAO SIFANG CO., LTD.
- Jingli WEI
- G01 - MEASURING TESTING