Haibin Zhang

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical devices and digital laser method for writing waveguides, gr...
- Patent number 8,270,788
- Issue date Sep 18, 2012
- Peter R. Herman
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICES AND DIGITAL LASER METHOD FOR WRITING WAVEGUIDES, GR...
- Publication number 20090304331
- Publication date Dec 10, 2009
- Peter R. Herman
- G02 - OPTICS