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YANGZHOU HENGTONG ENV PROT TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,797
About

YANGZHOU HENGTONG ENV PROT TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and chemical engineering are BEIJING QINGSHUI RUNTU ENV PROT TECH CO LTD, HANGZHOU CHENGJIE ENVIRONMENTAL PROT CO LTD and KUBINGER ULRICH.

Patent filings in countries

World map showing YANGZHOU HENGTONG ENV PROT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YANGZHOU HENGTONG ENV PROT TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Lu Yuwen 11

Latest patents

Publication Filing date Title
CN105366780A Carbon nano tube-nano silver-poly-silicate aluminum ferric chloride sulfate-chitosan composite material
CN105417648A Preparation method of carbon nanotube-nanosilver-aluminum ferric chloride polysilicate sulphate-chitosan composite material
CN105363423A Application of carbon nano tube-nano silver-poly-silicate aluminum ferric chloride sulfate-chitosan composite material to treatment of degradation-resistant organic wastewater
CN105363418A Carbon nano tube-nano silver-polyaluminium chloride-chitosan composite material
CN105366880A Device for treating degradation-resistant organic wastewater by using carbon nano tube-nano silver-poly-silicate aluminum ferric chloride sulfate-chitosan composite material
CN105439375A Equipment for treating refractory organic wastewater by utilizing carbon nanotube-nano-silver-polyaluminium chloride-chitosan composite material
CN105417653A Application of nanotube-nanosilver-polyaluminum chloride composite material to treatment of organic wastewater difficult to decompose
CN105413632A Preparation method of nanotube-nano silver-polyaluminum chloride composite material
CN105413643A Preparation method of carbon nanotube-nanosilver-polyaluminium chloride-chitosan composite material
CN105413631A Equipment utilizing nanotube-nano-silver-polyaluminium chloride composite material for treating organic waste water difficult to degrade
CN105439264A Application of carbon nanotube-nano-silver-polyaluminium chloride-chitosan composite material to treatment of refractory organic wastewater