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HEFEI DONGLU MACHINE MFG CO LTD

Overview
  • Total Patents
    81
  • GoodIP Patent Rank
    17,805
  • Filing trend
    ⇩ 97.0%
About

HEFEI DONGLU MACHINE MFG CO LTD has a total of 81 patent applications. It decreased the IP activity by 97.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and machines are SUZHOU SUNASIA PREC MACHINERY CO LTD, ERNST MASCHF GMBH PAUL and KNECHT MASCHB GMBH.

Patent filings in countries

World map showing HEFEI DONGLU MACHINE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 81

Patent filings per year

Chart showing HEFEI DONGLU MACHINE MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Xiaohu 65
#2 Xi Shaofei 16

Latest patents

Publication Filing date Title
CN112171554A Be suitable for centre gripping frock for multiplex spare of fork truck accessory production
CN112090617A Spraying processing equipment for forklift accessories
CN112171153A Convenient fork truck of adjusting welding set for portal
CN112157449A Accurate cutting device is used in cutting of fork truck accessory
CN112171443A But angle regulation's fork truck accessory steering mechanism for finish machining
CN112139992A Clamping mechanism for finish machining of fork truck accessory earrings
CN111993196A Fine machining edge grinding equipment for forklift accessories
CN112077663A Quick cooling device is used in finish machining of fork truck accessory
CN112121584A Dust collector is used in finish machining of fork truck accessory
CN112222091A Ultrasonic cleaning equipment is used in processing of fork truck accessory
CN112045482A Damping mechanism for finish machining of forklift rod head accessory
CN112091776A Fine machining of fork truck earring accessory is with device of making an uproar that falls
CN112045508A Turnover mechanism for finish machining of forklift rod head
CN112138900A Economical paint spraying device for fork truck earrings
CN112139836A Fork truck earrings finish machining is with supporting frock
CN112108912A Firm clamping device is used in finish machining of fork truck accessory knuckle
CN112109051A Supporting tool for finish machining of chain wheel seat of forklift accessory
CN112139438A Forging method of forklift accessory steering knuckle
CN112059558A Processing technology of forklift accessory steering knuckle
CN112108820A Finish machining of fork truck accessory sprocket seat is with assembly welding device