Zhe Zhou

Follow

Person

Qinhuangdao, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Leak hole leak rate detection device and method
- Patent number 10,466,136
- Issue date Nov 5, 2019
- CITIC Dicastal CO., LTD.
- Zhe Zhou
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LEAK HOLE LEAK RATE DETECTION DEVICE AND METHOD
- Publication number 20190033161
- Publication date Jan 31, 2019
- CITIC DICASTAL CO., LTD
- Zhe Zhou
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC NON-WOVEN FABRIC LAYING DEVICE
- Publication number 20190032256
- Publication date Jan 31, 2019
- CITIC Dicastal CO.,L TD
- Zhe Zhou
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS