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SHANGHAI ASTRONOMICAL OBSERVATORY CAS

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    162,714
About

SHANGHAI ASTRONOMICAL OBSERVATORY CAS has a total of 29 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets measurement and control are CHENGDU HUIRONG GUOKE MICROSYSTEM TECH CO LTD, VOLLATH ULRICH and OURS TECH INC.

Patent filings in countries

World map showing SHANGHAI ASTRONOMICAL OBSERVATORY CASs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing SHANGHAI ASTRONOMICAL OBSERVATORY CASs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Control

Top inventors

# Name Total Patents
#1 Wang Jinqing 4
#2 Zheng Weimin 4
#3 Wu Xuerui 3
#4 Jiang Yongchen 3
#5 Jin Shuanggen 3
#6 Tiexin Liu 3
#7 Yu Linfeng 3
#8 Zhang Yong 2
#9 Yong Cai 2
#10 Zhang Haifeng 2

Latest patents

Publication Filing date Title
CN105277924A Multiband noise switch control device
CN105300437A VLBI baseband signal Decimal delay simulation method
CN105160153A Prior model based deep space probe three-dimensional Doppler measurement method
CN105158817A Passive measuring method for Doppler frequency of deep space probe
CN105044741A Solution method of pseudo range phase comprehensive wide-area differential correction value
CN104777488A Modeling method and device for zenith tropospheric delay as well as measuring method and device
CN104598429A Multi-interchip communication system
CN104407605A Monitor system of hydrogen atomic clock
CN104458653A Method and system for measuring atmospheric refraction value at large zenith distance
CN104155652A Method and device for monitoring freeze-thaw state of earth surface
CN103560845A Frequency scale phase stabilizing and transmitting system based on digital phase discrimination
CN103529454A Multi-telescope laser ranging system and method
CN103490856A Mark5B-format VLBI data receiving decoding and error correcting system and method used for deep space exploration
CN103412303A Communication satellite reflected signal remote sensing monitoring system and monitoring method thereof
CN103424753A Remote sensing monitoring system for sea surface oil spillage and suspended solids and monitoring method thereof
CN103293947A Satellite-ground laser time comparison system
CN103429062A Magnetic shielding system and method for improving atomic frequency standard magnetic shielding performance
CN102436272A Temperature control system
CN102820870A 90-degree active bridge with ultra-broad band
CN102788909A Method for measuring surface accuracy of antenna by adopting holographic method