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Deming Liu
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Shenzhen City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber temperature sensor
Patent number
11,112,316
Issue date
Sep 7, 2021
Huazhong University of Science & Technology
Ping Lu
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for realizing spectral polarization-independent m...
Patent number
10,161,792
Issue date
Dec 25, 2018
Huazhong University of Science and Technology
Changjian Ke
G02 - OPTICS
Information
Patent Grant
Method for enhancing optical signal-to-noise ratio measuring precis...
Patent number
10,122,445
Issue date
Nov 6, 2018
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Changjian Ke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength division and time division multiplex mixing passive opti...
Patent number
8,554,079
Issue date
Oct 8, 2013
ZTE Corporation
Deming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL FIBER TEMPERATURE SENSOR
Publication number
20200292397
Publication date
Sep 17, 2020
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Ping LU
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR REALIZING SPECTRAL POLARIZATION-INDEPENDENT M...
Publication number
20180245976
Publication date
Aug 30, 2018
Changjian KE
G02 - OPTICS
Information
Patent Application
METHOD FOR ENHANCING OPTICAL SIGNAL-TO-NOISE RATIO MEASURING PRECIS...
Publication number
20180183515
Publication date
Jun 28, 2018
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Changjian KE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength Division and Time Division Multiplex Mixing Passive Opti...
Publication number
20100196011
Publication date
Aug 5, 2010
ZTE Corporation
Deming Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE