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SINOSTEEL NANJING ENVIRONMENTAL ENGINEERING TECH RESEARCH INSTITUTE CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,397
About

SINOSTEEL NANJING ENVIRONMENTAL ENGINEERING TECH RESEARCH INSTITUTE CO LTD has a total of 13 patent applications. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and engines, pumps and turbines are GEISER KARL DR, TECHNO RES KK and OTAI IRON WORKS.

Patent filings in countries

World map showing SINOSTEEL NANJING ENVIRONMENTAL ENGINEERING TECH RESEARCH INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Top inventors

# Name Total Patents
#1 Li Hongxia 8
#2 Wang Gang 7
#3 Liang Pengpeng 3
#4 Zhang Tao 3
#5 Yuan Bo 3
#6 Han Jianshen 3
#7 Yang Wengang 2
#8 Yu Jianbin 2
#9 Shi Shubing 2
#10 Li Hongyu 2

Latest patents

Publication Filing date Title
CN112125684A Preparation method of light, high-strength and high-thermal shock-resistant corundum-mullite refractory material
CN112047742A Low-cost preparation method of large-size silicon nitride nanobelt aerogel
CN111875400A Preparation method of high-temperature heat insulation material containing zirconium carbide
CN111848200A Preparation method of alumina fiber product containing nano-microporous structure
CN111892411A Nitride-silicon carbide-calcium hexaluminate composite refractory product and preparation method thereof
CN111825477A Preparation method of anti-oxidation silicon carbide kiln furniture
CN111892387A Preparation method of large-size thin high-temperature corundum-mullite slab
CN111892392A Preparation method of complex-shaped refractory heat-insulating tile for heavy-duty gas turbine
CN111606725A Environment-friendly alkaline stemming suitable for high-temperature iron-making process
CN111704474A Mullite refractory castable for ultrahigh-temperature smelting
CN111646818A Anticorrosive paint for aluminum-magnesium siliceous sagger
CN111606724A Refractory coating for surface of silicon carbide product
CN111533543A High-phosphorus aluminum chromium brick for waste melting furnace and preparation method thereof