Raadjkoemar Matai

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bending insensitive single-mode optical fiber
- Patent number 9,348,087
- Issue date May 24, 2016
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei Zhang
- G02 - OPTICS
Information Patent Grant
Bending insensitive single mode optical fiber
- Patent number 9,201,192
- Issue date Dec 1, 2015
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BENDING INSENSITIVE SINGLE-MODE OPTICAL FIBER
- Publication number 20160139333
- Publication date May 19, 2016
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei Zhang
- G02 - OPTICS
Information Patent Application
BENDING INSENSITIVE SINGLE MODE OPTICAL FIBER
- Publication number 20140185996
- Publication date Jul 3, 2014
- YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
- Lei Zhang
- G02 - OPTICS