Guoyin Zhang

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Clifton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical chiral fiber isolator and method of fabrication thereof
- Patent number 10,353,227
- Issue date Jul 16, 2019
- Chiral Photonics, Inc.
- Victor ll'ich Kopp
- G02 - OPTICS
Information Patent Grant
Chiral fiber polarizer
- Patent number 8,463,094
- Issue date Jun 11, 2013
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Grant
Chiral fiber grating device and method of fabrication thereof
- Patent number 7,463,800
- Issue date Dec 9, 2008
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CHIRAL FIBER ISOLATOR AND METHOD OF FABRICATION THEREOF
- Publication number 20170336659
- Publication date Nov 23, 2017
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
CHIRAL FIBER POLARIZER
- Publication number 20100008616
- Publication date Jan 14, 2010
- Chiral Photonics, Inc.
- Victor Il'ich Kopp
- G02 - OPTICS
Information Patent Application
OPTICAL CHIRAL FIBER ISOLATOR AND METHOD OF FABRICATION THEREOF
- Publication number 20090324159
- Publication date Dec 31, 2009
- Chiral Photonics, Inc.
- Victor II'ich Kopp
- G02 - OPTICS
Information Patent Application
Chiral fiber grating device and method of fabrication thereof
- Publication number 20070147736
- Publication date Jun 28, 2007
- Victor Il'ich Kopp
- G02 - OPTICS