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BEIJING LIER HIGH TEMPERATURE MATERIALS CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    95,794
About

BEIJING LIER HIGH TEMPERATURE MATERIALS CO LTD has a total of 31 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are TIANJIN ZHENDONG PAINTS CO LTD, GEISER KARL DR and VOS SIB G T.

Patent filings in countries

World map showing BEIJING LIER HIGH TEMPERATURE MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing BEIJING LIER HIGH TEMPERATURE MATERIALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Liu Li 23
#2 Hu Lingjun 23
#3 Ren Lin 23
#4 Che Xiaomei 20
#5 Cao Renfeng 19
#6 Huang Jian 17
#7 Yu Jiuli 14
#8 Zhao Wei 14
#9 Zhao Ran 14
#10 Yan Fengming 13

Latest patents

Publication Filing date Title
CN105272285A Al2O3-CaO-C brick for ladle bottom and preparation method thereof
CN105272282A Prefabticated member for detecting compressive strength of dry ramming material, and making method thereof
CN105108132A Nitrogen-increase-preventing long nozzle for continuous casting ladle
CN105236994A Dry vibration material used in tundish, and preparation method thereof
CN105130467A Lightweight cast refractory material used in industrial kiln, preparation method and application thereof
CN105081304A Immersion type water gap forming die and manufacturing method thereof
CN105084918A Olivine sand prefab and production method thereof
CN104788105A Desulphurization gun castable for nickel iron ladles, and preparation method and application thereof
CN104496502A Alumina-spinel-carbon brick containing aluminachrome slag and preparation method of alumina-spinel-carbon brick
CN104557086A Magnesium-enriched spinel carbon brick for slag-out side of wall of steel ladle and preparation method of magnesium-enriched spinel carbon brick
CN104402469A Electric furnace top central area furnace cover and preparation method thereof
CN104355634A Alumina electric furnace cover and preparation method thereof
CN104311078A Castable for working layer of refining ladle slag line as well as preparation method and application of castable
CN104193370A Preparation method of steel ladle carbon-free precast block
CN104230354A Durable alkaline spraying-repairing material and applications
CN104150930A Immersed water port body material
CN104150931A Molten-slag-resistant spray paint for lade and application method thereof
CN103100676A Continuous casting tundish current stabilizer and preparation method thereof
CN103100703A Processing method for anti-explosion refractory castables used by steel ladle working layers
CN103265297A Refining steel ladle carbon-free periclase spinel baking-free brick and preparation method thereof