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QINHUANGDAO SHOUQIN METAL MATE

Overview
  • Total Patents
    13
About

QINHUANGDAO SHOUQIN METAL MATE has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHAANXI JOIN CREATE SCIENCE AND TECH CO LTD, FLYING TIGER TEXTILE MACHINERY CO LTD and ZOLOTODOBYVAJUSHCHAJA KOMPANIJ.

Patent filings in countries

World map showing QINHUANGDAO SHOUQIN METAL MATEs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing QINHUANGDAO SHOUQIN METAL MATEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xiaodong Xu 5
#2 Shudong Shi 4
#3 Shuomeng Sun 4
#4 Zhiyuan Zhu 4
#5 Shiping Tian 2
#6 Yuanchun He 2
#7 Yuefei Zhang 2
#8 Wenjun Wang 2
#9 Peng Tian 2
#10 Zhiqiang Shi 2

Latest patents

Publication Filing date Title
CN101760584A RH-DS furnace convenient for deep sulfur removal vacuum treatment
CN101748237A Automatic control method for double slag operation of converter
CN101716618A Method for penetrating straightening steel plate of thermal straightening machine
CN101725519A Method for testing inlet temperature of blast-furnace blower
CN101691001A Method for solving problem of rough surface of ship plate
CN101654722A External refining ternary synthetic slag for pipe line steel and using method
CN101597660A A kind of method for cooling hammer drill in front of blast furnace
CN101597673A A kind of reduce production method of low-alloy high-strength thick steel plate
CN101463412A Deep desulfurization method using premelted slag in RH vacuum furnace
CN101343678A Carbureting prevention processing method for quiet steel smelting LF stove
CN101307376A Diprotic synthetic dregs for magnesium-spraying and desulphurizing and use method
CN101306438A Accelerated stream cooling device cooling technique integration method
CN1743465A Sack dust adding method for blast furnace coal injection