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ROAD ENVIRONMENT TECH CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,763
  • Filing trend
    ⇩ 50.0%
About

ROAD ENVIRONMENT TECH CO LTD has a total of 32 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and foods and drinks are EUM TAE GYOUNG, HAN MEE EN TEC LTD and ZHENGZHOU HENGBO ENVIRONMENTAL TECH CO LTD.

Patent filings in countries

World map showing ROAD ENVIRONMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing ROAD ENVIRONMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ji Guangming 31
#2 Cheng Runxi 24
#3 Hu Fang 17
#4 Yang Jian 12
#5 Zhou Huan 10
#6 Zou Di 9
#7 Liu Jianzhong 8
#8 Li Tianying 8
#9 Zheng Yingjia 6
#10 Feng Shengqiu 6

Latest patents

Publication Filing date Title
CN111781097A Quantitative analysis method for slurry curing batching test based on gel index
CN111763827A Comprehensive recovery method of high-iron wolframite raw ore
CN111678294A Fluidized bed ventilation orifice plate and fluidized bed dryer formed by same
CN111617878A Impurity removing device suitable for continuous fluidized bed drying process
CN111533329A Method and system for treating oily wastewater
CN111513191A Fermentation method of yeast culture with Maotai-flavor distiller's grains as raw material
CN111606542A Formula for repairing river and lake silt and method for preparing green soil by using formula
CN111606635A Method for preparing engineering soil by using ammonia-soda process alkaline residue
CN111606541A Method for synchronously improving and dewatering sludge excavated in urban rail transit engineering
CN111606547A Municipal sludge treatment method and equipment
CN110963654A Engineering slurry treatment system and method
CN110759615A Silt dehydration curing system
CN110849103A Rotary drum for drying high-humidity high-viscosity materials
CN110314426A A kind of sedimentation basin row's surface water installations and water discharge method
CN110395878A A kind of municipal sludge deep dewatering, solidifying method
CN110255836A Composition and sludge curing method for rapid curing municipal sludge
CN110255857A Low alkali conditioner and dewatering for construction slurry deep dehydration
CN110052065A A kind of conveying device of plate and frame filter press blanking mud cake
CN109954301A A kind of plate and frame filter press blowback pipeline decreasing loss device
CN109938160A The process system and process of biological feedstuff are prepared using vinasse