Qingli Huang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Diffractive optical element, design method thereof and application...
- Patent number 9,547,181
- Issue date Jan 17, 2017
- Institute of Physics, Chinese Academy of Sciences
- Guozhen Yang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIFFRACTIVE OPTICAL ELEMENT, DESIGN METHOD THEREOF AND APPLICATION...
- Publication number 20140293422
- Publication date Oct 2, 2014
- Guozhen Yang
- G02 - OPTICS