Sheng Xing Wan

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-rust composition for metal surface and a method of anti-rust t...
- Patent number 12,006,445
- Issue date Jun 11, 2024
- Chemetall GmbH
- Sheng Xing Wan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
NON-CR PASSIVATING COMPOSITION AND ARTICLE TREATED BY THE SAME
- Publication number 20240229243
- Publication date Jul 11, 2024
- CHEMETALL GMBH
- Jia Yun YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AN ANTI-RUST COMPOSITION FOR METAL SURFACE AND A METHOD OF ANTI-RUS...
- Publication number 20220169868
- Publication date Jun 2, 2022
- CHEMETALL GMBH
- Sheng Xing Wan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...