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JINGYE IRON & STEEL CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    37,842
About

JINGYE IRON & STEEL CO LTD has a total of 40 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 machine tools, materials and metallurgy and measurement are IPSCO ENTERPRISES INC, INST TSCHERNOJ METALLURG and INST CHERNOJ METALLURG MIN CHE.

Patent filings in countries

World map showing JINGYE IRON & STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing JINGYE IRON & STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Haixi 8
#2 Fan Lizhi 7
#3 Han Baoming 7
#4 Liu Jinqiang 7
#5 Zhang Shaokai 4
#6 Xie Yukuan 4
#7 Cao Xiaoyun 4
#8 Zhang Jueling 3
#9 Sun Zhili 3
#10 Wu Liguo 2

Latest patents

Publication Filing date Title
CN112080604A Double-rotation slag-stopping smoke hood for converter tapping and method thereof
CN112143524A Blast furnace circulating oxygen supply device and use method thereof
CN112221284A Oil mist treatment device and method used in rolling and cooling control process
CN112045200A High-temperature-resistant bar feeding device and method
CN111982513A Online monitoring system and method for abrasion degree of stressed shaft of converter bearing piece
CN111992687A Deviation correcting device and method for guide assembly of continuous casting machine
CN111482468A Feeding device for producing A36-Cr hot-rolled coil
CN111486770A Antidetonation HRB500E steel rib interval measuring device
CN111482710A Cutting device is used in processing of Q235B hot rolling coil board
CN111487024A HRB400E-Cr reinforcing bar earthquake resistance ratio detects uses fixing device
CN110295269A A kind of refining furnace vacuum evacuation device and its vacuum pumping method
CN109985901A The equipment of hot rolling of screw-thread steel
CN109880979A Steel alloy continuous heat treatment apparatus
CN109719163A Hot-rolled coil opens flat machine
CN109647913A The section cooling equipment of hot-rolled coil
CN109647912A The cooling device of round steel laser heating hot rolling furnace
CN109647891A The roughing mill of Novel hot-rolled steel alloy
CN109647892A The hot-rolling mill of round steel for building
CN109647991A A kind of production equipment of round steel
CN109647890A Steel alloy splitting rolling equipment