Zhicheng ZHAO

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wide-aperture spherical primary mirror off-axis afocal optical system
- Patent number 11,906,718
- Issue date Feb 20, 2024
- Soochow University
- Xinhua Chen
- G02 - OPTICS
Information Patent Grant
Fast assembly method of an Offner spectral imaging optical system
- Patent number 11,860,379
- Issue date Jan 2, 2024
- Soochow University
- Xinhua Chen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WIDE-APERTURE SPHERICAL PRIMARY MIRROR OFF-AXIS AFOCAL OPTICAL SYSTEM
- Publication number 20230280571
- Publication date Sep 7, 2023
- SOOCHOW UNIVERSITY
- Xinhua CHEN
- G02 - OPTICS
Information Patent Application
A FAST ASSEMBLY METHOD OF AN OFFNER SPECTRAL IMAGING OPTICAL SYSTEM
- Publication number 20220244561
- Publication date Aug 4, 2022
- SOOCHOW UNIVERSITY
- Xinhua CHEN
- G02 - OPTICS