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SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROT CO LTD

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    15,975
About

SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROT CO LTD has a total of 90 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and surface technology and coating are XIANGYANG XIANCHUANG ENVIRONMENTAL PROTECTION TECH CO LTD, WUHAN XINGTIANYU ENV CO LTD and BEIJING CRYSTEC TECH CO LTD.

Patent filings in countries

World map showing SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROT CO LTDs patent filings in countries
# Country Total Patents
#1 China 90

Patent filings per year

Chart showing SHAANXI HUALU CHEMICAL ENVIRONMENTAL PROT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Qiang 90

Latest patents

Publication Filing date Title
CN104310694A Method for treating semi-coke wastewater obtained by producing coal
CN104310645A Method for treating papermaking wastewater by using modified fly ash
CN104402048A Bismuth titanate nanotube preparation method
CN104402197A Low water content quartz glass material preparation method
CN104289101A Chloromethane waste gas processing method
CN104325152A Core-shell structure graphite/nanometer magnetic alloy composite powder body preparing method
CN104402516A High temperature resistance low thermal conductivity flexible microporous calcium silicate heat insulation material preparation method
CN104291491A Treatment method of high-concentration chemical organic wastewater
CN104355335A Preparation method of alpha-FeOOH
CN104409725A Lithium cobalt oxide preparation method
CN104452388A Clean production method for papermaking
CN104402024A Method using salty mud to prepare lightweight magnesium oxide
CN104437044A Waste gas treatment method and device
CN104353328A Paint spraying waste gas processing system
CN104401961A Preparation method of carbonaceous integral material with three-dimensional network structure
CN104370305A Method for producing ammonium molybdate
CN104383800A Flue gas desulfurizing device
CN104388976A Nitrogen oxide treating device
CN104313644A Preparation method of Ni-based battery material
CN104310518A Novel air floatation device