Learn more

SHANGHAI LIER REFRACTORY MAT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,836
  • Filing trend
    ⇩ 40.0%
About

SHANGHAI LIER REFRACTORY MAT CO LTD has a total of 16 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and machines are BAKER REFRACTORIES, WUXI NANFANG REFRACTORIES CO LTD and ZHEJIANG ZILI HIGH TEMPERATURE TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI LIER REFRACTORY MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SHANGHAI LIER REFRACTORY MAT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Hongbo 15
#2 Zou Xinguo 10
#3 Li Weifeng 10
#4 Ma Sikai 7
#5 Wei Zhenguo 6
#6 Yan Hao 6
#7 Li Yongwei 6
#8 Wang Zhengfeng 5
#9 Sun Jiachen 5
#10 Guo Yong 5

Latest patents

Publication Filing date Title
CN111646811A Preparation method of novel aluminum-silicon light refractory castable
CN111620708A Preparation method of novel aluminum-calcium low-density self-flow castable
CN110759716A Slag-corrosion-resistant magnesia carbon brick for ladle molten pool and preparation method thereof
CN111004041A Ladle bottom castable taking aluminum-chromium slag as main material and preparation method thereof
CN110668831A Preparation method of recycled aluminum-magnesia-carbon brick for ladle edge part
CN110606759A Novel aluminum-magnesium-carbon brick for ladle molten pool and manufacturing method thereof
CN110698179A High-performance magnesia carbon brick and preparation method thereof
CN110668830A Preparation method of novel mullite-combined light castable
CN109249012A A kind of production of abnormity liner in dundish loose tool
CN108863441A A method of enhancing High-Alumina prefabricated component intensity
CN108247028A A kind of long-life tundish compound frame structure backpack cover
CN109514703A A kind of anti-cyclone mouth of a river casting mould
CN107540394A A kind of dry materials, and its preparation method and application
CN107500786A A kind of carbon-free ladle gunning refractory and its preparation method and application
CN109320240A A kind of zirconium oxide mouth of a river and its manufacturing method
CN106927836A A kind of corundum magnesium aluminum spinel pouring material of chloride containing calcium micro mist