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BEIJING HONGCHENG TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,876
About

BEIJING HONGCHENG TECH CO LTD has a total of 20 patent applications. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and machine tools are CHANGXING KECHUANG SCIENCE & TECH CONSULTING CO LTD, ITN NANOVATION AG and JIANGXI BOXIN FINE POTTERY ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing BEIJING HONGCHENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Top inventors

# Name Total Patents
#1 Zheng Baiwen 10
#2 Chen Xi 10

Latest patents

Publication Filing date Title
CN112275026A Energy-saving and environment-friendly water treatment filtering device and filtering method thereof
CN112275131A Energy-saving and environment-friendly combustion furnace mouth waste gas treatment device and use method thereof
CN112223424A Energy-saving and environment-friendly wall material cutting device and cutting method thereof
CN112279330A Energy-saving and environment-friendly wastewater evaporation treatment device and operation method thereof
CN112278627A Energy-saving and environment-friendly building material storage device and storage method thereof
CN112179134A Energy-saving and environment-friendly waste metal combustion furnace and use method thereof
CN112221335A Energy-saving and environment-friendly waste gas treatment and collection device and collection method thereof
CN112176924A Energy-saving and environment-friendly road garbage cleaning device and operation method thereof
CN112179708A Deep water sampling device for environment-friendly water quality detection and use method thereof
CN112195840A Energy-saving and environment-friendly road dust removal device and use method thereof
CN111921328A Industrial energy-saving environment-friendly dust remover
CN111998464A Energy-saving and environment-friendly air purification equipment and use method thereof
CN112030842A Efficient energy-saving environment-friendly road garbage cleaning vehicle
CN111995140A Energy-concerving and environment-protective industrial sewage treatment plant
CN112058865A Energy-saving and environment-friendly solid garbage compression device and use method thereof
CN111960857A Method for preparing sintered self-heat-insulation brick by using sludge
CN111960697A Energy-saving environment-friendly cement for buildings and production process thereof
CN111961357A Energy-saving environment-friendly inorganic building coating and preparation method thereof
CN111958771A Energy-concerving and environment-protective type building apparatus for producing of laying bricks
CN111895646A Energy-saving and environment-friendly boiler and operation method thereof