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Zhejiang Hydrology Bureau

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    138,847
  • Filing trend
    ⇩ 50.0%
About

Zhejiang Hydrology Bureau has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets measurement, computer technology and it methods for management are BIOS CORP, 3CLEAR TECH CO LTD and SUZHOU HANNENG NETWORK TECH CO LTD.

Patent filings in countries

World map showing Zhejiang Hydrology Bureaus patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing Zhejiang Hydrology Bureaus patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Jian 7
#2 Che Xinlei 7
#3 Qiu Chao 5
#4 Hu Yongcheng 4
#5 Gu Weiming 3
#6 Li Minghong 3
#7 Ding Tao 3
#8 Cheng Huahua 3
#9 Zeng Chengjin 2
#10 Hu Hongying 2

Latest patents

Publication Filing date Title
CN109855608A A kind of hydrology floodmark monitoring device
CN109855908A A kind of suspended sediment automatic sampling apparatus
CN108510072A A kind of discharge of river monitoring data method of quality control based on chaotic neural network
CN107357941A A kind of system and method that watermark protocol data can be tested in real time
CN107144666A River bottom mud environment-friendly dredging depth based on polycyclic aromatic hydrocarbon ecological risk determines method
CN106813650A A kind of hydrometric cableway main push-towing rope rope lubrication system
CN106772685A Similar typhoon matching algorithm and software support system based on Web GIS
CN106979772A A kind of natural river bank formula doppler equipment
CN105987858A Automatic real-time online evaporation measuring apparatus
CN105387884A Portable multifunctional hydrological motor-driven real-time on-line monitoring device
CN104122606A High-capacity precipitation amount measuring cup
CN104132714A Automatic ultrasonic water level monitoring device
CN103825930A Real-time data synchronization method in distributed environment