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BAOSTEEL HUANGSHI COATED AND GALVANIZED SHEET CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    103,281
  • Filing trend
    ⇧ 100.0%
About

BAOSTEEL HUANGSHI COATED AND GALVANIZED SHEET CO LTD has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and surface technology and coating are SMS SCHOLOEMANN SIEMAG AKTIENGESELL SCHAFT, MASCHB ACTIENGESELLSCHAFT VORM and V ZAOCHNY POLITEKHN I.

Patent filings in countries

World map showing BAOSTEEL HUANGSHI COATED AND GALVANIZED SHEET CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing BAOSTEEL HUANGSHI COATED AND GALVANIZED SHEET CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Xianwu 5
#2 Li Xiang 4
#3 Wu Jun 2
#4 Yan Xueli 2
#5 Qin Yong 2
#6 Fei Wan 1
#7 Zhang Hongfei 1
#8 Zuo Hu 1
#9 Luo Shiqiang 1
#10 Fuyun Su 1

Latest patents

Publication Filing date Title
CN108940782A A kind of solidification furnace exhaust gas environment-friendly disposal system
CN108994082A A kind of milling train filter element for purifier cleaning device
CN108854198A A kind of synchronous pressure roll-type filter bed device
CN108994093A A kind of milling train laser anti-deflection device
CN108704448A A kind of strip pickling line acid mist processing system and its control method
CN108994111A A kind of sleeve mounting device of coiler mandrel
CN107398476A A kind of cold mill complex with fire-proof function
CN107159711A A kind of reversable mill of internal zone dividing
CN107188026A Tape movement frame and the c-type suspension hook of safety alarm
CN106216393A A kind of reversible mill with remaining liquid rapid purging device
CN105951111A Device for eliminating strip steel waist folding marks on push-pull acid washing line and control method thereof
CN105945069A Cold rolling unit emulsion system moisturized through steam condensate
CN105016150A Sliding type strip steel tension buffer control device
CN104816249A Grinder roller taper measuring device
CN104162543A Cleaning filter liquor type flat bed
CN104163404A Recycling method and device for regenerated waste nitrogen in nitrogen purification process
CN103158064A Shifting fork device for transmission and automatic separation of upper roll system of grinding lathe
CN103157947A Four-point centering device of plate strip steel
CN102605309A Dual-row zinc feeding device for zinc pot of zinc plating line
CN102659259A Acid-cleaning wastewater treatment method for correcting and regulating pH value