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JIANGSU LIHUAI STEEL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,434
About

JIANGSU LIHUAI STEEL CO LTD has a total of 18 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 materials and metallurgy, environmental technology and machine tools are TEKSID DO BRASIL LTDA, SAKLATWALLA BYRAMJI D and Jiangsu shagang group huaigang special steel co ltd.

Patent filings in countries

World map showing JIANGSU LIHUAI STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGSU LIHUAI STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Lining 18
#2 Xiao Bo 14
#3 Shi Kewei 11
#4 Zhai Wanli 10
#5 Yin Chuanlei 8
#6 Xu Zhengzhou 8
#7 Lin Peng 8
#8 Zhang Hongcai 8
#9 Wang Zijian 8
#10 Tang Ning 8

Latest patents

Publication Filing date Title
CN112126866A Steel for continuous rolling wear-resistant ball for iron grinding mine and production process thereof
CN112281061A Cold charging production process of high-compactness and high-purity fine-grain grinding ball steel
CN111575590A Steel for tricone bit leg and preparation method thereof
CN111485062A Smelting method of low-cost high-purity 60Si2Mn spring steel
CN111471936A Improved steel for agricultural machinery cutting tool and production method thereof
CN111378811A Process method for smelting high-purity steel by using VD (vacuum distillation) vacuum treatment equipment
CN111471920A Non-quenched and tempered steel for U-shaped bolt and production method thereof
CN111455258A Steel for glass curtain wall embedded fastener and production method thereof
CN111363976A Microalloyed steel with long service life, high strength and toughness for high-speed rail plate spring and production process thereof
CN111254358A Production method of steel for track link of ultrahigh-purity crawler belt
CN111283156A Method for reducing segregation in casting process of continuous casting square billet for gear
CN111235341A Production method of high-cleanliness sulfur-containing and aluminum-containing steel
CN111172473A Steel for D-shaped anchor chain terminal shackle
CN109680122A A kind of hub bearing steel and its manufacturing method
CN109735765A A kind of big specification, Ultra-fine Grained, high-strength tenacity spring steel and its production method
CN109735764A A kind of 800MPa grades of high-strength tenacity bainite vehicle crossbeam band steel and its production method
CN109439842A The production method of motor pawl machine AISI1006 steel
CN109439836A A kind of new energy electric motor vehicle motor shaft non-hardened and tempered steel and its production method