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HONG FEI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    160,732
About

HONG FEI has a total of 13 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 machine tools, transport and civil engineering are TIANJIN JINLAI PREC MACHINERY, SHIYOUDA ISAO and DOERRIES SCHARMANN GMBH.

Patent filings in countries

World map showing HONG FEIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HONG FEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Fei 13
#2 Yuan Jiayi 2
#3 Wang Qing 1
#4 Jiang Huaikun 1

Latest patents

Publication Filing date Title
CN112172857A Luggage fixing elastic lock for railway traffic vehicle carriage
CN112208550A Platform lifting rail for railway vehicle
CN112122654A Drilling device for end face of gear
CN111805071A C-shaped servo welding tongs for rail transit welding
CN111693005A Automatic check out test set of ring gear outer groove width
CN111069715A Fixing tool for simultaneously and precisely machining two hub gears
CN110901679A Track metal foreign matter cleaning device
CN110863399A Auxiliary equipment for track laying
CN110886801A Connection damping device for suspension component of railway vehicle
CN110863396A Low-noise damping rail
CN110792043A Automatic paint supplementing equipment for temporary
CN103344469A Sample preparation flux for X-ray fluorescence spectrum analysis for evaporite samples
CN102944458A Rock mineral comprehensive analysis method