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HARBIN HONGTAI ELECTRIC POWER EQUIPMENT CO LTD

Overview
  • Total Patents
    45
About

HARBIN HONGTAI ELECTRIC POWER EQUIPMENT CO LTD has a total of 45 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and mechanical elements are TOYOSHIMA DENKI KK, ANHUI YUTE CONCRETE STRUCTURE TECHNOLOGY CO LTD and SHANGHAI BAOSTEEL EQUIP MAINT.

Patent filings in countries

World map showing HARBIN HONGTAI ELECTRIC POWER EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing HARBIN HONGTAI ELECTRIC POWER EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Yuhang 19
#2 Cheng Shuhua 14
#3 Wang Dezhi 12

Latest patents

Publication Filing date Title
CN103877769A Tower type filtration head
CN103880159A Plate strip horizontal aeration brush
CN103879687A Pneumatic releasing assembly
CN103878193A Direct cooling type die box
CN103880174A Fixed spiral diffuser
CN103880175A Basin-shaped diffuser
CN103879686A Gas storage control assembly
CN103877770A Cylinder top-seam type filtering head
CN103878192A Tapered straight cold mold
CN103880163A Pump-type aeration impeller
CN103880173A Flat plate type blade wheel
CN103878191A Indirect water-cooled mold
CN103880160A Tooth-like plate horizontal aeration brush
CN103880158A Steel wire strip horizontal aeration brush
CN103880156A Inverted umbrella-shaped impeller
CN103880162A Air distribution stand pipe
CN103877768A Cylindrical filtration head
CN103880176A Adjustable jet diffuser
CN103880144A Funnel type water intake apparatus
CN103880157A Steel wire brush table horizontal aeration brush