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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Gas detection system using intracavity fiber laser with loop cavity...
Patent number
9,029,819
Issue date
May 12, 2015
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring the strain of material using short cavity fibe...
Patent number
9,016,105
Issue date
Apr 28, 2015
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING
Information
Patent Grant
Gas detection system using fiber laser with active feedback compens...
Patent number
9,007,594
Issue date
Apr 14, 2015
Beijing Information Science & Technology University
Fei Luo
G01 - MEASURING TESTING
Information
Patent Grant
Gas detection system using a fiber laser with double-wavelength com...
Patent number
8,964,185
Issue date
Feb 24, 2015
Beijing Information Science & Technology University
Fei Luo
G01 - MEASURING TESTING
Information
Patent Grant
Gas detection system using semiconductor laser with feedback compen...
Patent number
8,928,885
Issue date
Jan 6, 2015
Beijing Information Science & Technology University
Fei Luo
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring magnetic induction intensity of magnetic field...
Patent number
8,896,302
Issue date
Nov 25, 2014
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING
Information
Patent Grant
Method for measuring temperature of object using longitudinal mode...
Patent number
8,794,828
Issue date
Aug 5, 2014
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
GAS DETECTION SYSTEM USING INTRACAVITY FIBER LASER WITH LOOP CAVITY...
Publication number
20150102240
Publication date
Apr 16, 2015
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING
Information
Patent Application
GAS DETECTION SYSTEM USING FIBER LASER WITH ACTIVE FEEDBACK COMPENS...
Publication number
20150103350
Publication date
Apr 16, 2015
Beijing Information Science & Technology University
Fei Luo
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MEASURING THE STRAIN OF MATERIAL USING SHORT CAVITY FIBE...
Publication number
20150020568
Publication date
Jan 22, 2015
Beijing Information Science & Technology University
Lianqing Zhu
G01 - MEASURING TESTING