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DEQING QINLONG GRINDER MFG CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    118,354
  • Filing trend
    ⇧ 300.0%
About

DEQING QINLONG GRINDER MFG CO LTD has a total of 14 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools and chemical engineering are JIANGSU KERUIXIN MACHINERY CO LTD, BEN ZION YEHUDA and IMAHASHI TAKAHIRO.

Patent filings in countries

World map showing DEQING QINLONG GRINDER MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing DEQING QINLONG GRINDER MFG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Fude 9
#2 Rao Qinping 5
#3 Shen Yanming 4
#4 Shen Yanlai 4
#5 Xia Wenqi 4
#6 Gu Qinglong 4

Latest patents

Publication Filing date Title
CN111702569A Full-automatic saw bit blade grinding machine of closed truss
CN111590403A Automatic grinding machine for large circular knife
CN110064982A Reduced form bistrique movable type surface grinding machine with horizontal spindle
CN110000645A Dual stage type bistrique movable type surface grinding machine with horizontal spindle in parallel
CN109968167A Numerical control paddle-tumble machine
CN109227363A The feeding mechanism of Full-automatic surface grinder
CN109176190A Full-automatic surface grinder
CN109108755A The grinding mechanism of Full-automatic surface grinder
CN109079654A The cabin door structure of surface grinding machine
CN107309725A Double structure surface grinding machine with horizontal spindle
CN106425850A Grinding machine workbench
CN106425822A Honing machine
CN106425718A Grinding head movable type horizontal shaft circular truncated cone plane grinding machine
CN106425844A Back-cone-type sleeve static pressure high-speed main shaft grinding head