JUN WU

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IRVINE, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
LED with improved injection efficiency
- Patent number 9,012,953
- Issue date Apr 21, 2015
- Kabushiki Kaisha Toshiba
- Steven Lester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with improved injection efficiency
- Patent number 8,684,749
- Issue date Apr 1, 2014
- Toshiba Techno Center Inc.
- Steven Lester
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with improved injection efficiency
- Patent number 8,525,221
- Issue date Sep 3, 2013
- Toshiba Techno Center, Inc.
- Steven Lester
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED WITH IMPROVED INJECTION EFFICIENCY
- Publication number 20140151728
- Publication date Jun 5, 2014
- TOSHIBA TECHNO CENTER INC.
- STEVEN LESTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED with Improved Injection Efficiency
- Publication number 20130316483
- Publication date Nov 28, 2013
- TOSHIBA TECHNO CENTER INC.
- STEVEN LESTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED with Improved Injection Efficiency
- Publication number 20110121357
- Publication date May 26, 2011
- Steven Lester
- H01 - BASIC ELECTRIC ELEMENTS