Chulchae Choi

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System, method and apparatus for improved electrical-to-optical tra...
- Patent number 7,529,448
- Issue date May 5, 2009
- Board of Regents, The University of Texas System
- Ray T. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System, method and apparatus for improved electrical-to-optical tra...
- Patent number 7,444,041
- Issue date Oct 28, 2008
- Board of Regents, The University of Texas System
- Ray T. Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR IMPROVED ELECTRICAL-TO-OPTICAL TRA...
- Publication number 20080273830
- Publication date Nov 6, 2008
- Board of Regents, The University of Texas System
- Ray T. Chen
- G02 - OPTICS
Information Patent Application
System, method and apparatus for improved electrical-to-optical tra...
- Publication number 20070063342
- Publication date Mar 22, 2007
- Board of Regents, The University of Texas System
- Ray T. Chen
- G02 - OPTICS
Information Patent Application
System, method and apparatus for improved electrical-to-optical tra...
- Publication number 20070013061
- Publication date Jan 18, 2007
- Board of Regents, The University of Texas System
- Ray T. Chen
- G02 - OPTICS
Information Patent Application
System, method and apparatus for improved electrical-to-optical tra...
- Publication number 20050046011
- Publication date Mar 3, 2005
- Board of Regents, The University of Texas System
- Ray T. Chen
- G02 - OPTICS