Zhigang Wang

Follow

Person

Willlowbrook, IL, US

People

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENT-FRIENDLY FRICTION MATERIAL COMPOSITION
- Publication number 20240076535
- Publication date Mar 7, 2024
- ROBERT BOSCH GmbH
- Zhigang Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANTIMONY FREE AND COPPER FREE CERAMIC FRICTION MATERIAL COMPOSITION
- Publication number 20220316542
- Publication date Oct 6, 2022
- ROBERT BOSCH GmbH
- Zhigang Wang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...