Zhiquan GUO

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Patents Grantslast 30 patents

Information Patent Grant
Evaporator boats for metallization installations
- Patent number 12,247,282
- Issue date Mar 11, 2025
- Kennametal Inc.
- Zhiquan Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CUTTING TOOL MOUNTING ASSEMBLY WITH SPLIT, MODULAR AND WIRELESS WEA...
- Publication number 20230219141
- Publication date Jul 13, 2023
- Kennametal Inc.
- Shuangyuan Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EVAPORATOR BOATS FOR METALLIZATION INSTALLATIONS
- Publication number 20190203344
- Publication date Jul 4, 2019
- Kennametal Inc.
- Zhiquan GUO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...