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ANHUI HONGYUAN IRON TOWER CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    34,778
  • Filing trend
    ⇧ 14.0%
About

ANHUI HONGYUAN IRON TOWER CO LTD has a total of 48 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, surface technology and coating and chemical engineering are TAIHEI KINZOKU KOGYO KK, GI PROEKT T MONTAZHA PREDPR NE and LASERBOND LTD.

Patent filings in countries

World map showing ANHUI HONGYUAN IRON TOWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing ANHUI HONGYUAN IRON TOWER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Xuejian 18
#2 Ji Tao 9
#3 Sun Dahai 9
#4 Wang Zicheng 8
#5 Ding Shixue 8
#6 Liu Guixiang 6
#7 Liu Ya 6
#8 Tao Liangsheng 6
#9 Zhang Jiaoyue 6
#10 Xiao Lizhu 5

Latest patents

Publication Filing date Title
CN111774792A Multi-spliced steel pipe joint-closing positioning device
CN111618406A Cutting machine is with preventing smoke and dust loss device
CN111604538A Steel pipe unloader
CN111702045A Steel plate bending machine
CN111690891A Double-layer rack plating device for planing angle steel S hook
CN111702735A Bolt frame
CN110523160A Zinc-plated workshop zinc cigarette tower self-cleaning air duct
CN110436339A Improve suspension hook in zinc-plated workshop
CN110576281A Crank arm type accurate measuring device for alignment of steel pipe flange assembly welding
CN110524403A Small parts burr removing rattler
CN110560988A Semi-automatic screw rod type steel pipe, flange and connecting plate team assembling device
CN110576206A Iron chip collecting and anti-splashing device of edge milling machine
CN110576280A Machining platform for assembling weldment
CN110783121A False touch prevention device for trapezoidal foot switch
CN109127906A A kind of groove profile steel plate production bending die and application method
CN109056039A One kind stops plating heat-preserving cover plate and application method
CN108754377A A kind of zinc coated slag shovel device and its application method
CN108788404A A kind of welding procedure of steel tube tower hollow ball equator weld seam
CN108480874A A kind of steel tube tower transmission line of electricity ball node splicing process
CN108486514A A kind of fluxing agent in iron tower construction member zincincation and configuration method