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BEIJING ALLIED RONGDA ENGINEERING MAT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,152
About

BEIJING ALLIED RONGDA ENGINEERING MAT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and packaging and shipping are VEITSCH RADEX GMBH, JIANGSU CHIANAREF HIGH TEMPERATURE MAT CO LTD and ANSHAN HE FENG REFRACTORY MAT CO LTD.

Patent filings in countries

World map showing BEIJING ALLIED RONGDA ENGINEERING MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing BEIJING ALLIED RONGDA ENGINEERING MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Jinqiu 12
#2 Deng Lerui 11
#3 Qin Ying 9
#4 Zhang Ronghui 7
#5 Dong Zhanchun 7
#6 Xu Jilong 6
#7 Sun Saiyang 6
#8 Wang Siyan 5
#9 Wang Lili 4
#10 Xing Xiaoguang 3

Latest patents

Publication Filing date Title
CN111907848A Ton bag cutting device and method
CN111777357A PCM wear-resistant protective material and preparation method thereof
CN111719029A Method for repairing damaged cooling wall for blast furnace hearth and carbon brick after soaking or being brittle
CN111455134A Ladle and ventilating device for bottom blowing of ladle
CN111534664A Ladle and ventilating device for bottom blowing of ladle
CN111438350A Repairing method of ladle working lining brick
CN111099902A Remote control wet type self-flowing injection material for converter
CN110894564A Converter repairing material feeding device and method
CN110923391A Pumping pouring repair equipment and method for converter tapping hole
CN110408732A Row's residual iron device and method for iron runner
CN109848400A The dry materials liner in dundish mold of weir plate mounting groove can be reserved
CN109850421A A kind of cellular bin device being homogenized material and its application method
CN109253626A Prevent refractory casting body in high temperature furnace from generating the construction method of big crackle
CN108929928A A kind of blast furnace bottom leveling construction method
CN108977604A A kind of iron runner material blender quantitative water adding device
CN108503377A A kind of erosion resistant blast furnace iron runner gravity flow pouring material and preparation method thereof