Chong Li

Follow

Person

Hebei, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Aluminum alloy hub polishing color register process
- Patent number 10,160,008
- Issue date Dec 25, 2018
- CITIC DICASTAL CO., LTD
- Guohua Liu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Aluminum alloy hub surface treatment process
- Patent number 10,160,007
- Issue date Dec 25, 2018
- CITIC DICASTAL CO., LTD
- Guohua Liu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY HUB SURFACE TREATMENT PROCESS
- Publication number 20180369857
- Publication date Dec 27, 2018
- CITIC Dicastai CO., LTD
- Guohua LIU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ALUMINUM ALLOY HUB POLISHING COLOR REGISTER PROCESS
- Publication number 20180369858
- Publication date Dec 27, 2018
- CITIC Dicastal CO.,LTD
- Guohua LIU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...