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HUBEI JL STEEL IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,709
About

HUBEI JL STEEL IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, machine tools and materials and metallurgy are WUXI KEMAO METAL MAT CO LTD, GONGYI HENGXING METALWARE CO LTD and THOMAS RICHARD BEAUMONT.

Patent filings in countries

World map showing HUBEI JL STEEL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUBEI JL STEEL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shiyun 11
#2 Peng Junjian 8

Latest patents

Publication Filing date Title
CN111115369A Steel strand folding forming emergency stop trigger device
CN111118489A Steel wire surface phosphating solution sweeps device
CN111152113A Simple rust removing device for steel wire
CN110344274A A kind of high-strength high-performance prestress wire
CN110340176A A kind of steel strand wires lap former
CN110343846A A kind of steel strand wires cooling device
CN110343843A A kind of steel strand wires heating device
CN110344542A A kind of belt leather steel strand wires
CN110344041A A kind of steel strand wires device for saponifying
CN110344044A Phosphating solution heating device
CN110342021A A kind of steel stranded wire reel packing apparatus