Doruk Engin

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Santa Monica, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of fabricating grating assisted coupler devices
- Patent number 6,465,153
- Issue date Oct 15, 2002
- Arroyo Optics, Inc.
- Anthony S. Kewitsch
- G02 - OPTICS
Information Patent Grant
Methods of fabricating grating assisted coupler devices
- Patent number 6,169,830
- Issue date Jan 2, 2001
- Arroyo Optics, Inc.
- Anthony S. Kewitsch
- G02 - OPTICS