Na WANG

Follow

Person

Suzhou, CN

People

Patents Applicationslast 30 patents

Information Patent Application
STEEL FOR SUBMERGED-ARC WELDING WIRE, WIRE ROD, SUBMERGED-ARC WELDI...
- Publication number 20250178134
- Publication date Jun 5, 2025
- Zhangjiagang Rongsheng Special Steel Co., Ltd.
- Na WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL PLATE FOR HIGH HEAT INPUT WELDING AND MANUFACTURING METHOD TH...
- Publication number 20250163555
- Publication date May 22, 2025
- Zhangjiagang Rongsheng Special Steel Co. Ltd.
- Yu ZHANG
- B22 - CASTING POWDER METALLURGY