Arthur Yasheng Zhang

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact lens and method and systems for constructing a contact lens
- Patent number 11,921,360
- Issue date Mar 5, 2024
- INNOVEGA, INC.
- Jerome A. Legerton
- G01 - MEASURING TESTING
Information Patent Grant
Contact lens and method and systems for constructing a contact lens
- Patent number 11,221,498
- Issue date Jan 11, 2022
- INNOVEGA, INC.
- Jerome A. Legerton
- G01 - MEASURING TESTING
Information Patent Grant
Contact lens and method and systems for constructing a contact lens
- Patent number 10,261,342
- Issue date Apr 16, 2019
- INNOVEGA, INC.
- Jerome A. Legerton
- G02 - OPTICS
Information Patent Grant
Eye tracking system and related methods
- Patent number 9,040,923
- Issue date May 26, 2015
- Innovega, Inc.
- Randall B. Sprague
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENS AND METHOD AND SYSTEMS FOR CONSTRUCTING A CONTACT LENS
- Publication number 20210364823
- Publication date Nov 25, 2021
- Innovega, Inc.
- Jerome A. Legerton
- G01 - MEASURING TESTING
Information Patent Application
CONTACT LENS AND METHOD AND SYSTEMS FOR CONSTRUCTING A CONTACT LENS
- Publication number 20190346691
- Publication date Nov 14, 2019
- Innovega, Inc.
- Jerome A. Legerton
- G02 - OPTICS
Information Patent Application
Contact lens and method and systems for constructing a contact lens
- Publication number 20160216534
- Publication date Jul 28, 2016
- Innovega, Inc.
- Jerome A. Legerton
- G02 - OPTICS
Information Patent Application
EYE TRACKING SYSTEM AND RELATED METHODS
- Publication number 20140138544
- Publication date May 22, 2014
- INNOVEGA INC.
- Randall B. Sprague
- G06 - COMPUTING CALCULATING COUNTING