Jackie Chen

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Ruston, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wide-angle variable focal length lens system
- Patent number 7,359,124
- Issue date Apr 15, 2008
- Louisiana Tech University Research Foundation as a Division of the Louisiana...
- Ji Fang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Wide-Angle Variable Focal Length Lens System
- Publication number 20090086331
- Publication date Apr 2, 2009
- R. A. Gunasekaran
- G02 - OPTICS
Information Patent Application
Wide-Angle Variable Focal Length Lens System
- Publication number 20080144187
- Publication date Jun 19, 2008
- R. Alfred Gunasekaran
- G02 - OPTICS