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DANYANG RONGJIA PREC MACHINERY CO LTD

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    21,828
  • Filing trend
    ⇩ 37.0%
About

DANYANG RONGJIA PREC MACHINERY CO LTD has a total of 77 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets agriculture, materials and metallurgy and electrical machinery and energy are LINSHU DONGTAI MACHINERY CO LTD, QUALCAST LTD and XUZHOU SANSHI INDUSTRIAL CONTROL TECH CO LTD.

Patent filings in countries

World map showing DANYANG RONGJIA PREC MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 77

Patent filings per year

Chart showing DANYANG RONGJIA PREC MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yin Laida 57
#2 Yin Min 45
#3 Liu Hai 25
#4 Duan Yiping 17
#5 Ge Dingfeng 16
#6 Wan Peng 6
#7 Huang Jianjie 6
#8 Liu Guipeng 3
#9 Pan Guangyu 3
#10 Wan Li 3

Latest patents

Publication Filing date Title
CN110214533A A kind of excavating depth self-checking device for potato picker
CN110214490A A kind of traction angle regulating mechanism for potato picker
CN110214522A A kind of potato picker
CN110214527A A kind of leaf separating device for potato picker
CN110199658A A kind of vibration mud discharging device for potato picker
CN110214526A A kind of lifting device for potato picker
CN110214529A A kind of potato picker separator
CN110214517A A kind of device for transporting objects for potato picker
CN110214519A A kind of blanking transport mechanism of breakage-proof potato harvester
CN110271776A A kind of antisitic defect unloading hopper
CN110214520A A kind of potato picker shake conveyer belt
CN110199657A A kind of potato picker Full-automatic discharging case
CN110217291A A kind of rear-axle steering mechanism for potato picker
CN110214518A A kind of collection device for potato picker
CN110214532A A kind of follow-up adjustment mechanism of potato picker excavating gear
CN110214528A A kind of potato picker is with sorting conveyer belt
CN110214531A A kind of excavating depth regulating device for potato picker
CN110214515A A kind of harvester for potato with excavation separation harvesting mechanism
CN110268855A A kind of harvester for potato sorting conveying device
CN110199655A A kind of harvester for potato excavating activities shovel device