Shanfeng QIU

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Suzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ASSEMBLY AND OPTICAL APPARATUS
- Publication number 20240077655
- Publication date Mar 7, 2024
- Shphotonics Ltd
- Shanfeng QIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-WAY OPTICAL PATH SYSTEM, OPTICAL ASSEMBLY, AND OPTICAL APPARATUS
- Publication number 20240077650
- Publication date Mar 7, 2024
- Shphotonics Ltd
- Shanfeng QIU
- G02 - OPTICS
Information Patent Application
METHOD FOR FABRICATING METASURFACE LENS AND METASURFACE LENS
- Publication number 20240053513
- Publication date Feb 15, 2024
- Shphotonics Ltd
- Yuhao YAN
- G02 - OPTICS
Information Patent Application
METASURFACE DEVICE, PREPARATION METHOD THEREOF, AND OPTICAL IMAGING...
- Publication number 20240004106
- Publication date Jan 4, 2024
- Shphotonics Ltd
- Lei SUN
- G02 - OPTICS
Information Patent Application
OPTICAL ASSEMBLY AND OPTICAL APPARATUS
- Publication number 20240004173
- Publication date Jan 4, 2024
- Shphotonics Ltd
- Lei SUN
- G02 - OPTICS