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HUBEI HAFU CEMENT MACHINE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    97,154
About

HUBEI HAFU CEMENT MACHINE CO LTD has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping and chemical engineering are PAAL KG HANS, LEE JU MAN and FILLSHAPE S R L.

Patent filings in countries

World map showing HUBEI HAFU CEMENT MACHINE CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing HUBEI HAFU CEMENT MACHINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Chongguang 16
#2 Chen Ao 10
#3 Dong Zhongping 10
#4 He Jianxue 9
#5 Shi Qing 6
#6 Lu Hongzheng 6
#7 Huang Kailing 6
#8 Hu Shaoqun 5
#9 Wang Weiqiang 3
#10 Cao Buyun 2

Latest patents

Publication Filing date Title
CN110963094A Powdery material packaging machine
CN110963098A Discharging device of packaging machine
CN109367905A A kind of apparatus for automatically lifting for powder packing machine
CN111282801A Integral vibrating screen
CN111285019A Bag receiving and conveying device for bagged cement
CN111252521A Bagged water mud vertical transport device
CN111252297A Special-shaped spiral bag separating device
CN111252476A Steering conveying turntable
CN109573179A A kind of bag clamping device for packing machine
CN111217163A Bagged water mud carloader dust arrester installation
CN111217161A Telescopic car loader
CN109368300A A kind of train bag object automatic loading machine
CN106043847A Bag pressing and conveying device of bagged materials
CN106044268A Powder material blanking device
CN105109748A Conversion type automatic exhaust packaging machine discharging nozzle
CN105151640A Vertical bagged cement conveyor
CN104670925A Automatic stacking and loading machine for bagged cement
CN103287593A Cement clinker large bag packaging machine
CN103287624A Bag-ejection type automatic bag-inserting machine for cement packaging