Qimin WANG

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Maanshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ion source enhanced AlCrSiN coating with gradient Si content and gr...
- Patent number 10,941,479
- Issue date Mar 9, 2021
- ANHUI DUOJINTUCENG TECHNOLOGY CO. LTD.
- Shihong Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Ion Source Enhanced AlCrSiN Coating with Gradient Si Content and Gr...
- Publication number 20200239996
- Publication date Jul 30, 2020
- Anhui University of Technology
- Shihong ZHANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...