Hui Xie

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for measuring optical signal-to-noise ratio
- Patent number 10,205,520
- Issue date Feb 12, 2019
- Accelink Technologies Co., Ltd.
- Shuang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multicast optical switch based on free-space transmission
- Patent number 9,720,180
- Issue date Aug 1, 2017
- Accelink Technologies Co., Ltd.
- Qianggao Hu
- G02 - OPTICS
Information Patent Grant
WSS with hitless switching
- Patent number 8,280,206
- Issue date Oct 2, 2012
- Accelink Technologies Co., Ltd.
- Qianggao Hu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED OPTICAL CIRCULATOR
- Publication number 20230296931
- Publication date Sep 21, 2023
- ACCELINK TECHNOLOGIES CO., LTD.
- Junhong CAO
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR MEASURING OPTICAL SIGNAL-TO-NOISE RATIO
- Publication number 20170359121
- Publication date Dec 14, 2017
- ACCELINK TECHNOLOGIES CO., LTD.
- Shuang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multicast Optical Switch Based On Free-Space Transmission
- Publication number 20160291255
- Publication date Oct 6, 2016
- ACCELINK TECHNOLOGIES CO., LTD.
- Qianggao Hu
- G02 - OPTICS
Information Patent Application
OPTICAL SIGNAL-TO-NOISE RATIO MEASURING METHOD
- Publication number 20160056891
- Publication date Feb 25, 2016
- ACCELINK TECHNOLOGIES CO., LTD.
- Shuang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WSS WITH HITLESS SWITCHING
- Publication number 20110150389
- Publication date Jun 23, 2011
- Qianggao Hu
- G02 - OPTICS