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HENGYANG CONVEYING MACHINERY

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    41,741
  • Filing trend
    ⇩ 42.0%
About

HENGYANG CONVEYING MACHINERY has a total of 57 patent applications. It decreased the IP activity by 42.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, chemical engineering and machine tools are STUART FRANCIS LEE, GRADOBOEV VLADIMIR T and NAC FEEDING KK.

Patent filings in countries

World map showing HENGYANG CONVEYING MACHINERYs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing HENGYANG CONVEYING MACHINERYs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Liao Chunde 51
#2 Yang Min 24
#3 Xiang Jun 8
#4 Wang Mei 6
#5 Luo Jun 5
#6 Li Xinyu 5
#7 Cao Yanbin 5
#8 Li Chengli 5
#9 Chunde Liao 5
#10 Tang Jianxiong 5

Latest patents

Publication Filing date Title
CN111186685A Self-adaptive carrier roller structure of belt conveyor
CN111056256A Sealing roller
CN111377190A Belt conveyor capable of preventing side swing impact
CN111071734A Vertical heavy hammer anti-falling device
CN111056283A Funnel with built-in screen mesh easy to clean
CN111099303A Novel automatic adjustment groove angle bearing roller set
CN111099271A Side pillar rotatable carrier roller
CN111099274A Walking driving system of reversible distribution belt conveyor with machine length of more than 150m
CN109607039A A kind of small curvature semidiameter turn sealing-tape machine of big corner
CN109592328A A kind of hinged trailer ingoldsby car
CN109592291A A kind of return-stroke type circular pipe belt type conveyer
CN109650105A A kind of novel bicyclic guarantor device for discharging
CN107685973A New shallow/deep groove type ribbon conveyer
CN106927187A A kind of shaped device of circular tube conveyor
CN106628958A High-efficiency environmental-friendly belt conveyor cleaning device
CN106743502A A kind of new plough device for discharging
CN106672537A Transition section correction device for pipe belt conveyor
CN106628929A Novel drum type supporting roller group
CN106743367A A kind of New cleaner device
CN105668120A Long-distance belt conveyor for tunnel boring