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HEILONGJIANG HENGNENG AUTOMATIC CONTROL TECH CO LTD

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    19,974
About

HEILONGJIANG HENGNENG AUTOMATIC CONTROL TECH CO LTD has a total of 73 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, computer technology and measurement are Shandong weifang luzhong tractor co ltd, JIANGSU GUOMAO REDUCER GROUP CO LTD and NANJING HIGH SPEED & ACCURATE GEAR GROUP CO LTD.

Patent filings in countries

World map showing HEILONGJIANG HENGNENG AUTOMATIC CONTROL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 73

Patent filings per year

Chart showing HEILONGJIANG HENGNENG AUTOMATIC CONTROL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiao Guochang 41
#2 Wang Hong 32

Latest patents

Publication Filing date Title
CN106763664A A kind of internal decelerator for installing dust suction cleaning structure
CN106763663A A kind of decelerator that can adsorb the internal dust of cleaning
CN106763574A A kind of belt driven type low torque decelerator
CN106801737A A kind of clutch type speed reducer that can remove internal dust
CN106801721A A kind of pair of air duct heat dissipation type Large Reducer
CN106801730A A kind of low-speed heave-load single reduction gear of built-in auxiliary belt wheel
CN106763667A A kind of internal decelerator for installing removal of impurities hairbrush
CN106763508A A kind of jet-impingement heat dissipation type low-range reduction device
CN106763690A A kind of internal decelerator that electromagnetic adsorption iron filings incidental device is set
CN106763682A A kind of double fan heat dissipation type low speed single reduction gear
CN106763687A A kind of large-sized low-speed two stage reducer of high efficiency and heat radiation
CN106763612A A kind of belt, gear mixed drive formula decelerator
CN106763516A A kind of oil bath lubrication heat dissipation type high speed two stage reducer
CN106763689A A kind of low-speed heave-load single reduction gear of built-in heat emission fan
CN106763518A A kind of two grades of low-range reduction devices of external heat radiation fan
CN106763507A A kind of secondary gear reducer
CN106763684A A kind of high pressure draught heat dissipation type Double-gear gearing speed-reducer
CN106763517A A kind of decelerator for installing dust brush and lower dust brush
CN106763683A A kind of fan cooling formula single reduction gear
CN106763544A A kind of manual clutch formula decelerator