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ZHEJIANG HUICHU ENERGY SAVING TECH CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,939
About

ZHEJIANG HUICHU ENERGY SAVING TECH CO LTD has a total of 32 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and mechanical elements are NINGBO FOTILE KITCHENWARE CO, ANDERSEN MARTIN GEORG and OLSO LICHT GES HALBMAYR & CO.

Patent filings in countries

World map showing ZHEJIANG HUICHU ENERGY SAVING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing ZHEJIANG HUICHU ENERGY SAVING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Huiliang 32
#2 Li Fangchun 20
#3 Wu Haijian 5
#4 Zhang Dou 1

Latest patents

Publication Filing date Title
CN112146132A Energy-saving gas stove capable of adjusting space size and sealing degree of combustion heat exchange chamber
CN111964051A Burner combining fire seed structure and secondary air supply structure
CN111853778A Combustor with ejector and ignition structure matched with high-depth combustion chamber
CN111853779A Fire distribution device with two variable fire hole air passage characteristics
CN111810948A U-shaped tubular air and mixed gas tissue distribution and transmission device
CN111810952A Fire dividing device of variable fire hole air flue
CN111750385A Novel energy-saving furnace end
CN111720398A Commercial kitchen utensils and appliances fixed knot constructs
CN111828703A Commercial kitchen utensils and appliances tap fixed knot constructs
CN111678131A Energy-saving burner capable of stably burning
CN111473367A Big pot and stove capable of being heated uniformly
CN111503636A Furnace end embeds little fire device
CN110925761A Ejector type combustor and premixed type small fire hole combustor combination
CN111006209A Burner made of a plurality of independent combustion structures combined on a profiled radiation disk
CN110953583A Herringbone combined burner with two rows of ejectors
CN110925729A Gas steam engine heat exchanger combining fin plate structure and flat tube structure
CN110925758A Furnace end with novel ignition and flameout furnace protection device
CN110966595A Double-fire-hole characteristic burner utilizing thin tube annular row group to vertically superpose
CN110925759A Combustor for doing work by combining multiple fire dividing heads and combustion bowl on tray
CN111059536A Low-noise furnace end made by necking steel pipes and arranging thin pipes on inner wall