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Patents Grants
last 30 patents
Information
Patent Grant
Optically pumped atomic beam apparatus based on curved four conductors
Patent number
12,189,005
Issue date
Jan 7, 2025
National Time Service Center, Chinese Academy of Sciences
Shougang Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Atomic beam magnetic resonance method and system based on combined...
Patent number
12,189,008
Issue date
Jan 7, 2025
National Time Service Center, Chinese Academy of Sciences
Fuyu Sun
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DISPERSION MEASUREMENT DEVICE AND METHOD BASED ON FRANSON SECOND-OR...
Publication number
20250035490
Publication date
Jan 30, 2025
NATIONAL TIME SERVICE CENTER, THE CHINESE ACADEMY OF SCIENCES
Ruifang DONG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CORRECTING ORBIT ERROR OF COMMON-VIEW TIME COMPARISON OF...
Publication number
20240278942
Publication date
Aug 22, 2024
NATIONAL TIME SERVICE CENTER, THE CHINESE ACADEMY OF SCIENCES
Yinhua LIU
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LONG-BASELINE REAL-TIME TIME TRANSFER METHOD BASED ON UNDIFFERENCED...
Publication number
20240094681
Publication date
Mar 21, 2024
National Time Service Center, Chinese Academy of Sciences
Kan Wang
G04 - HOROLOGY
Information
Patent Application
LEO-AUGMENTATION-BASED CONVERGENCE TIME SHORTENING METHOD OF WIDE-A...
Publication number
20240019585
Publication date
Jan 18, 2024
National Time Service Center, Chinese Academy of Sciences
Kan Wang
G01 - MEASURING TESTING
Information
Patent Application
Physical system of strontium optical clock applied for space station
Publication number
20230185247
Publication date
Jun 15, 2023
National Time Service Center, Chinese Academy of Sciences
Hong Chang
G04 - HOROLOGY
Information
Patent Application
ELECTRO-OPTICAL PHASE MODULATION SYSTEM
Publication number
20170248807
Publication date
Aug 31, 2017
NATIONAL TIME SERVICE CENTER, CHINESE ACADEMY OF SCIENCE
HAIFENG JIANG
G02 - OPTICS
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