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BAOSTEEL ZHANJIANG IRON & STEEL CO LTD

Overview
  • Total Patents
    169
  • GoodIP Patent Rank
    8,588
  • Filing trend
    ⇧ 2000.0%
About

BAOSTEEL ZHANJIANG IRON & STEEL CO LTD has a total of 169 patent applications. It increased the IP activity by 2000.0%. Its first patent ever was published in 2015. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are VOESTALPINE SCHIENEN GMBH, IPSCO ENTPR INC and BEIJING SHOUGANG COLD ROLLED SHEET CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Ye 22
#2 Zhu Weilin 21
#3 Chen Yong 18
#4 Yuan Wenzhen 17
#5 Xu Jiachun 16
#6 Zhao Chunhe 14
#7 Gao Xingjian 14
#8 Xing Demao 11
#9 Hong Hua 10
#10 Zhang Jun 10

Latest patents

Publication Filing date Title
CN112280973A Method for co-processing emulsified oil sludge by sintering system
CN112284453A Steel coil width and temperature measuring device on walking beam and working method thereof
CN112257707A Automatic identification structure and method for tail of steel coil and ID of steel coil
CN112239797A Large blast furnace top combustion type hot blast furnace vault temperature control technology
CN112228462A Main motor bearing bush lubricating system and online filtering method thereof
CN111996324A High-temperature stable hot blast stove
CN112174470A Treatment method of cold-rolled oily sludge
CN112068416A Method for processing faults of master-slave control transmission system
CN112125437A Method for reducing chromium-containing wastewater by using activated carbon acid-making wastewater
CN112122356A Control method for reducing width allowance of strip steel
CN112007958A Automatic control method for rough rolling camber
CN111961528A Method and system for reducing viscosity of waste grease
CN112063815A Method for improving performance uniformity of finished product by heat preservation and slow cooling after rolling
CN111925018A Chromium-containing coating waste liquid treatment method and system
CN111947071A Backlight source for hot rolling line width gauge
CN112007955A Waterproof construction of backing roll
CN112029990A Automatic deviation rectifying control method for cold-rolled strip steel continuous annealing heating furnace
CN111910069A Anti-deviation tension setting method for cold-rolled strip steel continuous annealing heating furnace
CN111924714A Method for automatically finding coil and transversely centering electromagnetic chuck of full-automatic unmanned crane
CN111842507A Method for realizing deviation control of center line of plate blank