Liwei Li

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 12,072,603
- Issue date Aug 27, 2024
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 11,513,416
- Issue date Nov 29, 2022
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 10,955,707
- Issue date Mar 23, 2021
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 10,345,656
- Issue date Jul 9, 2019
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 9,625,767
- Issue date Apr 18, 2017
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 9,470,937
- Issue date Oct 18, 2016
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS
- Publication number 20230089097
- Publication date Mar 23, 2023
- e-Vision Smart Optics, Inc.
- Liwei LI
- G02 - OPTICS
Information Patent Application
DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS
- Publication number 20210349358
- Publication date Nov 11, 2021
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Application
DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS
- Publication number 20190302545
- Publication date Oct 3, 2019
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Application
DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS
- Publication number 20170242317
- Publication date Aug 24, 2017
- e-Vision Smart Optics, Inc.
- LIWEI LI
- G02 - OPTICS
Information Patent Application
Double-Layer Electrode for Electro-Optic Liquid Crystal Lens
- Publication number 20160161807
- Publication date Jun 9, 2016
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Application
DOUBLE-LAYER ELECTRODE FOR ELECTRO-OPTIC LIQUID CRYSTAL LENS
- Publication number 20150316820
- Publication date Nov 5, 2015
- e-Vision Smart Optics, Inc.
- DWIGHT DUSTON
- G02 - OPTICS