Li Tan

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Fabrication method of a polarizing grating
- Patent number 10,142,602
- Issue date Nov 27, 2018
- The Hong Kong University of Science and Technology
- Hoi-Sing Kwok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and fabrication method of a polarization grating
- Patent number 9,743,054
- Issue date Aug 22, 2017
- The Hong Kong University of Science and Technology
- Hoi-Sing Kwok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FABRICATION METHOD OF A POLARIZATION GRATING
- Publication number 20170264869
- Publication date Sep 14, 2017
- The Hong Kong University of Science and Technology
- Hoi-Sing Kwok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE AND FABRICATION METHOD OF A POLARIZATION GRATING
- Publication number 20150264327
- Publication date Sep 17, 2015
- HIMAX DISPLAY, INC.
- Hoi-Sing Kwok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE