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QINGDAO HIWORLD MOLTEN STEEL CONTROL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    170,794
About

QINGDAO HIWORLD MOLTEN STEEL CONTROL CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China and Republic of Korea. Its main competitors in its focus markets materials and metallurgy, machine tools and basic materials chemistry are XIXIA LONGCHENG METALLURGICAL MAT CO LTD, DISLICH MARGRIT and OSAKA YOUGIYOU TAIKA RENGA KK.

Patent filings in countries

World map showing QINGDAO HIWORLD MOLTEN STEEL CONTROL CO LTDs patent filings in countries
# Country Total Patents
#1 China 12
#2 Republic of Korea 1

Patent filings per year

Chart showing QINGDAO HIWORLD MOLTEN STEEL CONTROL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Haifeng 8
#2 Zhang Baorong 6
#3 Zhao Hui 6
#4 Huang Zhong 6
#5 Zhu Guoben 5
#6 Liu Jun 5
#7 Zhang Zhengmin 4
#8 Xie Dandan 4
#9 Ma Aizhen 4
#10 Deng Longhui 4

Latest patents

Publication Filing date Title
CN111992702A Steel runner brick of electromagnetic induction heating tundish
CN110860663A Double-roller ultrathin strip casting system and molten steel heat compensation method for weld puddle
CN110756753A Double-roller ultrathin strip continuous casting pouring water distribution flow port
CN108751880A A kind of fire window inflatable heat-barrier material and preparation method thereof
CN108380862A A kind of anti-slag stopper of continuous casting
CN108480578A A kind of twin-roll thin strip continuous casting casting system, current distribution device and casting method
CN106624862A Combined fixture and use method thereof
CN105562632A Protective casing for die casting and application method of protective casing
CN104742035A Steel arched multi-hole grinding plate for appearance machining and use method of grinding plate
CN104741598A Absorbing casting pipe for vacuum ingot casting and use method of absorbing casting pipe
CN103769555A High-lubrication slag-strip-free gettering crystallizer casting powder special for low-carbon moderately-thick slab
CN102515799A Novel slag line material