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YANCHENG HENGZE WATER ENVIRONMENT MAN CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    50,923
  • Filing trend
    ⇧ 333.0%
About

YANCHENG HENGZE WATER ENVIRONMENT MAN CO LTD has a total of 31 patent applications. It increased the IP activity by 333.0%. 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 civil engineering are SILTBUSTER LTD, MITSUBISHI RAYON CLEANSUI CO and SIB CO LTD.

Patent filings in countries

World map showing YANCHENG HENGZE WATER ENVIRONMENT MAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing YANCHENG HENGZE WATER ENVIRONMENT MAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Yuan 31
#2 Liu Yiming 10
#3 Liu Ruqun 10

Latest patents

Publication Filing date Title
CN110386652A A kind of economical wastewater from chemical industry neutralisation treatment equipment
CN110384974A Environment-friendly type organic sludge and solid waste biological treating equipment
CN110384977A A kind of sewage treatment auxiliary device
CN110386682A A kind of building sewage-treatment plant
CN110386657A A kind of biological filter process organic waste-water treating apparatus
CN110386674A A kind of rotating contact oxidation unit for sewage treatment
CN110357228A A kind of Hospital Sewage Treatment sterilizing equipment decontaminating apparatus
CN110384964A A kind of sewage water filtration sludge treatment device
CN110386659A A kind of continuous cyclic aeration device for sewage treatment
CN110357209A A kind of purification of water quality processing water demineralization auxiliary device
CN110528482A A kind of river floating refuse collection and treatment device
CN110386719A A kind of biofilm domestic sewage treatment device
CN110395356A A kind of monitoring water environment buoy
CN110386641A A kind of reverse osmosis industrial organic waste water processing equipment
CN110384958A A kind of Industrial Waste Water Treatments air bearing deslagging device
CN109220731A A kind of environmental protection type sprinkling device of gardens construction
CN109179932A A kind of sludge solidification processing unit
CN109173353A A kind of rainfall pumping station filter device
CN109275441A A kind of street Chinese ilex trimming auxiliary device
CN109173376A A kind of muddiness muddy water purifying processing device