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QIAO ZHANYIN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    234,298
About

QIAO ZHANYIN has a total of 21 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and materials and metallurgy are CHANGZHOU ZHONGYUAN ENGINEERING TECH CO LTD, WATER COMPANY LLC and WUHAN FEIBOLE ENVIRONMENTAL PROT ENGINEERING CO LTD.

Patent filings in countries

World map showing QIAO ZHANYINs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing QIAO ZHANYINs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Qiao Zhanyin 21
#2 Qiao Yu 21

Latest patents

Publication Filing date Title
CN105217750A A kind of Domestic water purifying spirit and production technique thereof
CN103553194A Rear-earth poly aluminum ferric sulfate and preparation method thereof
CN103553113A Method for producing rare earth polyaluminum chloride by using rare earth and calcium aluminate powder
CN103553106A Rear-earth poly aluminum chloride and production process thereof
CN103553054A Rear-earth poly aluminum fluosilicate and preparation method thereof
CN103553161A Rare earth compound zinc iron sulfate and preparation method thereof
CN103553193A Rear-earth composite aluminum ferrous chloride and preparation method thereof
CN103539213A Method for producing poly aluminium ferrous chloride by using rare earth and bauxite
CN103553107A Method for producing rare earth polymeric aluminum chloride from rare earth, bauxite and calcium aluminate powder
CN103539246A Rare-earth polymerized chlorinated aluminum and iron phosphate and preparation process thereof
CN103553192A Rare earth polymerized silicon aluminum chloride and preparation method thereof
CN104556255A Technology for preparing polysilicate aluminum ferric chloride from red mud of aluminum plant
CN104556191A Rare-earth polymeric aluminum barium chloride and production technology thereof
CN104556324A RE (rare earth)-PAFSS (poly-aluminum ferric sulfate silicate) and preparation method thereof
CN104556325A Production method of rare-earth polymeric aluminum ferric chloride
CN103523881A Rare-earth poly aluminum silicate sulfate and preparation method thereof
CN104556204A RE (rare earth)-poly-sulfate aluminum zinc chloride and preparation method thereof
CN104556077A Rare-earth polysilicate ferric chloride and preparation method thereof
CN104556323A Rare-earth polymeric ferrophosphorus sulfate and preparation method thereof
CN103523834A Process for preparing rare earth polymeric aluminum ferric sulfate by using rare earth tailing waste slag