Xu YAN

Follow

Person

Shandong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Production line for welding automotive rear floor panel and method...
- Patent number 12,304,010
- Issue date May 20, 2025
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Yuxiang Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FILLING CARBIDE BLADES IN CUTTER HEAD
- Publication number 20250050457
- Publication date Feb 13, 2025
- Qingdao University of Technology
- Teng GAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR