Yi Yang

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
High-efficiency illumination system
- Patent number 9,116,262
- Issue date Aug 25, 2015
- The Johns Hopkins University
- Jin U. Kang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-EFFICIENCY ILLUMINATION SYSTEM
- Publication number 20130033887
- Publication date Feb 7, 2013
- The Johns Hopkins University
- Jin U. Kang
- G02 - OPTICS