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DAI HUICHAO

Overview
  • Total Patents
    13
About

DAI HUICHAO has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are XI'AN TRIONES DIGITAL INFORMATION CO LTD, FUJIBAYASHI CONCRETE KOGYO KK and KUBOTA-CI CO.

Patent filings in countries

World map showing DAI HUICHAOs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DAI HUICHAOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dai Huichao 13
#2 Mao Jinqiao 6
#3 Wu Jianhua 6
#4 Wang Yu 4
#5 Jiang Dingguo 4
#6 Ke Yun 3
#7 Liu Wei 2
#8 He Tiejun 2
#9 Li Zhi 2
#10 Bie Yujing 2

Latest patents

Publication Filing date Title
CN103456135A Hydraulic and hydroelectric engineering construction safety hidden risk monitoring system and method based on internet of things
CN103236020A System and method for large water body sudden water pollution emergency disposal based on Internet of Things
CN103175513A System and method for monitoring hydrology and water quality of river basin under influence of water projects based on Internet of Things
CN103093056A Optimize system and method of hydropower station water turbine design
CN102852122A Eco-friendly subsidiary dam capable of improving gas supersaturation
CN102879332A Inflow water protector for greenhouse gas analyzer and control method of inflow water protector
CN102903014A Optimized layout method of water environment quality monitoring stations of river and lake intersected water system
CN102626058A Device for experimenting dissolved oxygen saturation threshold of damaging fishes
CN102605740A Ecological dispatching method of river channel type water reservoir suitable for home fish breeding
CN102536591A Mixed-flow type water turbine for increasing survival rate of fishes
CN102707025A Intelligent distinguishing method and intelligent distinguishing device for nutritional status of lakes and reservoirs
CN102704440A Method for improving water temperature stratification characteristic of channel reservoir tributary bay by internal wave
CN103065033A Reservoir ecological scheduling method giving consideration to Chinese sturgeon reproductive demands