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BEIJING, CN
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Patents Grants
last 30 patents
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Patent Grant
Method and device for eliminating offset of fluxgate magnetometer
Patent number
11,519,975
Issue date
Dec 6, 2022
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Kaixin Yuan
G01 - MEASURING TESTING
Information
Patent Grant
Electronic magnetometer and method for measuring magnetic field
Patent number
10,901,048
Issue date
Jan 26, 2021
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
Lin Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic field based micro-vibration measurement device and measuri...
Patent number
10,697,826
Issue date
Jun 30, 2020
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
Shuquan Sun
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR ELIMINATING OFFSET OF FLUXGATE MAGNETOMETER
Publication number
20220342009
Publication date
Oct 27, 2022
Institute of Geology and Geophysics, Chinese Academy of Sciences
Kaixin YUAN
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC FIELD BASED MICRO-VIBRATION MEASUREMENT DEVICE AND MEASURI...
Publication number
20180195895
Publication date
Jul 12, 2018
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
SHUQUAN SUN
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC MAGNETOMETER AND METHOD FOR MEASURING MAGNETIC FIELD
Publication number
20180188337
Publication date
Jul 5, 2018
INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES (IGGCAS)
LIN ZHAO
G01 - MEASURING TESTING