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GUIZHOU EAST CENTURY TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,039
  • Filing trend
    ⇩ 83.0%
About

GUIZHOU EAST CENTURY TECH CO LTD has a total of 21 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets computer technology, it methods for management and environmental technology are CHONGQING YUCUN BIG DATA TECH CO LTD, DINFO BEIJING SCIENCE DEV CO LTD and PING AN DIGITAL INFORMATION TECH SHENZHEN CO LTD.

Patent filings in countries

World map showing GUIZHOU EAST CENTURY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing GUIZHOU EAST CENTURY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Sheng 21
#2 Zhang Rong 14
#3 Zheng Qiang 13
#4 Zhang Zongqi 11
#5 Ding Jiaoliang 7
#6 Tian Biao 7
#7 Liu Shengyi 7
#8 Yang Zhengxi 6
#9 Li Tao 4
#10 Liu Jiaxin 4

Latest patents

Publication Filing date Title
CN111914430A Data-based regional hydrological parameter calibration method based on clustering and particle swarm optimization
CN111914487A Data-free regional hydrological parameter calibration method based on antagonistic neural network
CN111914432A Hydrological forecasting method based on big data
CN112163366A Automatic calibration method for hydrological model parameters in data-free area
CN111914465A Data-free regional hydrological parameter calibration method based on clustering and particle swarm optimization
CN111914488A Data regional hydrological parameter calibration method based on antagonistic neural network
CN111914431A Automatic calibration method for hydrological model parameters of data-bearing area
CN111639826A Flood early warning grade division and early warning method
CN111080036A Flood forecasting method based on big data
CN111127841A Sudden natural disaster event monitoring system
CN110457374A A method of identification period typical case Heavy Rainfall Process
CN109583642A A kind of regional flood method for early warning
CN108009399A A kind of isochrone computational methods of Basin Rainfall
CN108133292A A kind of water and soil balance computational methods based on artificial intelligence
CN108171003A A kind of Flood Forecasting Method based on multiple proportions algorithm
CN108052761A A kind of Prediction of Landslide
CN107632329A A kind of virtual precipitation station rainfall computational methods
CN107179568A A kind of precipitation forecast accuracy assessment method
CN106126957A A kind of reservoir monitoring system go out to put method of calculating flux in storage
CN106093465A A kind of method utilizing navigator test streamflow speed