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BAOSHAN IRON & STEEL CORP LTD

Overview
  • Total Patents
    13
About

BAOSHAN IRON & STEEL CORP LTD has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are VACUUM FURNACE INDUSTRY CO LTD TAICANG HUARUI, KHABAROV G DOROZHNOGO PROEKTNO and KEJUN CAI.

Patent filings in countries

World map showing BAOSHAN IRON & STEEL CORP LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BAOSHAN IRON & STEEL CORP LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhu Lixin 2
#2 Jin Congjin 2
#3 Dai Zhiqian 2
#4 Xiang Mingfu 2
#5 Mei Huayang 2
#6 Gu Deren 1
#7 Huang Ziyang 1
#8 Wen Hongquan Zhang 1
#9 Feng Changbao 1
#10 Zhang Li 1

Latest patents

Publication Filing date Title
CN1375836A Embedded flat power and communication cable and its making process
CN1453672A Linear running location system for electrically driven vehicle
CN1440923A Programmed controller for crane and its equipment
CN1440846A Electromagnetic side sealing method and device for double-roller casting-rolling of thin band steel
CN1421535A Regeneration process of zinc residue produced in hot zinc plating
CN1403616A Low-carbon low-alloy steel and pipe
CN1403597A Vacuum deaeration refining process and equipment
CN1401809A Carbon dioxide corrosion-resistant low alloy steel and oil casing
CN1335281A Sliding sprue tile for smelting high-oxygen steel and calcium treated steel
CN1335413A Deoxidant body
CN1288788A Positioning method and positioning adhesive for intermediate ladle opening pipe in continuous casting
CN1289035A Pulsed coal spraying method and equipment
CN1271021A Pre-smelted steel ladle slag reductant and its preparation