Alan ZHAN

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low-contrast metasurfaces
- Patent number 11,550,084
- Issue date Jan 10, 2023
- University of Washington
- Alan Zhan
- G02 - OPTICS
Information Patent Grant
Low-contrast metasurfaces
- Patent number 10,670,783
- Issue date Jun 2, 2020
- University of Washington
- Alan Zhan
- G02 - OPTICS
Information Patent Grant
Low-contrast metasurfaces
- Patent number 10,365,416
- Issue date Jul 30, 2019
- University of Washington
- Alan Zhan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL META-LENS SPECTROMETER TO ANALYZE SPECTRAL CHARACTERISTICS...
- Publication number 20240085241
- Publication date Mar 14, 2024
- Tunoptix, Inc.
- Alan ZHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR HIGH QUALITY IMAGING USING A COLOR-SPLITTIN...
- Publication number 20230262307
- Publication date Aug 17, 2023
- Tunoptix, Inc.
- Alan ZHAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METASURFACES AND SYSTEMS FOR FULL-COLOR IMAGING AND METHODS OF IMAGING
- Publication number 20210037219
- Publication date Feb 4, 2021
- University of Washington
- Shane Colburn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-CONTRAST METASURFACES
- Publication number 20200241182
- Publication date Jul 30, 2020
- University of Washington
- Alan ZHAN
- G02 - OPTICS
Information Patent Application
LOW-CONTRAST METASURFACES
- Publication number 20200057182
- Publication date Feb 20, 2020
- University of Washington
- Alan ZHAN
- G02 - OPTICS
Information Patent Application
LOW-CONTRAST SILICON NITRIDE-BASED METASURFACES
- Publication number 20180246262
- Publication date Aug 30, 2018
- University of Washington
- Alan ZHAN
- G02 - OPTICS