Shifeng LIU

Follow

Person

Guiyang, CN

People

Patents Applicationslast 30 patents

Information Patent Application
Fully-automatic Aluminum Thermal-spraying Corrosion Prevention Prod...
- Publication number 20240082977
- Publication date Mar 14, 2024
- GUIZHOU POWER GRID CO., LTD
- Bo LI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Digital and Informationized Fully-automatic Aluminum Thermal-sprayi...
- Publication number 20240060167
- Publication date Feb 22, 2024
- GUIZHOU POWER GRID CO., LTD
- Bo LI
- B08 - CLEANING