Tong Chen

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Bell Mead, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Eye safe VCSEL illuminator package
- Patent number 11,258,234
- Issue date Feb 22, 2022
- Princeton Optronics, Inc.
- Tong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generation of coded structured light patterns using VCSEL arrays
- Patent number 10,353,215
- Issue date Jul 16, 2019
- Princeton Optronics, Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VCSEL illuminator package
- Patent number 10,290,993
- Issue date May 14, 2019
- Princeton Optronics, Inc.
- Tong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generation of coded structured light patterns using VCSEL arrays
- Patent number 9,946,089
- Issue date Apr 17, 2018
- Princeton Optronics, Inc.
- Tong Chen
- G02 - OPTICS
Information Patent Grant
Miniature structured light illuminator
- Patent number 9,553,423
- Issue date Jan 24, 2017
- Princeton Optronics Inc.
- Tong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EYE SAFE VCSEL ILLUMINATOR PACKAGE
- Publication number 20200052466
- Publication date Feb 13, 2020
- Princeton Optronics, Inc.
- Tong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERATION OF CODED STRUCTURED LIGHT PATTERNS USING VCSEL ARRAYS
- Publication number 20180203247
- Publication date Jul 19, 2018
- Princeton Optronics, Inc.
- Tong Chen
- F21 - LIGHTING
Information Patent Application
VCSEL Illuminator Package
- Publication number 20170353004
- Publication date Dec 7, 2017
- Princeton Optronics, Inc.
- Tong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coded Pattern Projector
- Publication number 20170115497
- Publication date Apr 27, 2017
- Princeton Optronics, Inc.
- Tong Chen
- G02 - OPTICS
Information Patent Application
Miniature Structured Light Illuminator
- Publication number 20160254638
- Publication date Sep 1, 2016
- Princeton Optronics Inc.
- Tong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Resolution Structured Light Source
- Publication number 20160072258
- Publication date Mar 10, 2016
- Princeton Optronics Inc.
- Jean-Francois Seurin
- H01 - BASIC ELECTRIC ELEMENTS