Minghui Chen

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing holographic blazed grating
- Patent number 9,864,113
- Issue date Jan 9, 2018
- Soochow University
- Quan Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing holographic bi-blazed grating
- Patent number 9,075,194
- Issue date Jul 7, 2015
- Soochow University
- Quan Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for Manufacturing Holographic Bi-Blazed Grating
- Publication number 20150048047
- Publication date Feb 19, 2015
- Soochow University
- Quan Liu
- G02 - OPTICS
Information Patent Application
Method for Manufacturing Holographic Blazed Grating
- Publication number 20140353141
- Publication date Dec 4, 2014
- Quan Liu
- G02 - OPTICS