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SHAANXI TUDOU DATA TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,683
  • Filing trend
    ⇩ 20.0%
About

SHAANXI TUDOU DATA TECH CO LTD has a total of 14 patent applications. It decreased the IP activity by 20.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets computer technology, audio-visual technology and measurement are EUROP VISION SYST CENTRE, ANGRUI SHANGHAI INFORMATION TECH CO LTD and AVIGILON PATENT HOLDING 2 CORP.

Patent filings in countries

World map showing SHAANXI TUDOU DATA TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHAANXI TUDOU DATA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jiang'An 4
#2 Wang Jian 4
#3 Zeng Yong 3
#4 Zhang Zhe 3
#5 Cui Jianjun 3
#6 Zhang Rongrong 3
#7 Yang Bo 2
#8 Dong Jianping 2
#9 Ji Weiyong 2
#10 Zhai Xionghui 2

Latest patents

Publication Filing date Title
CN111611210A Image processing method based on raster file
CN111611995A Method for positioning license plate of road video image
CN110345925A One kind is for five mesh aerial photograph quality testings and empty three processing methods
CN110430429A A kind of jpeg compression quantization method being suitable for aerial images
CN110533766A It is a kind of based on exempt from as control PPK data oblique photograph image intelligence wiring method
CN108833870A A kind of white balance algorithm based on oblique photograph camera
CN108933901A A kind of exposure algorithm based on oblique photograph camera
CN108225378A A kind of computational methods of compass and accelerometer fix error angle
CN108562284A A kind of compass scaling method of multi-rotor aerocraft that exempting from turntable
CN108038883A A kind of Crack Detection and recognition methods applied to highway pavement video image
CN107992072A A kind of attitude control error acquisition methods of multi-rotor aerocraft
CN107977608A A kind of method applied to the extraction of highway video image road area
CN107592470A A kind of exposure algorithm applied to more lens sensors
CN107544540A A kind of flight course planning method applied to rotor wing unmanned aerial vehicle