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NANJING ALLIED RONGDA CONSTRUCTION MAT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,660
About

NANJING ALLIED RONGDA CONSTRUCTION MAT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, thermal processes and civil engineering are SHANDONG COKING GROUP CO LTD, MAGNESITAL FEUERFEST GMBH and ZHENGZHOU ANNEC IND CO LTD.

Patent filings in countries

World map showing NANJING ALLIED RONGDA CONSTRUCTION MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing NANJING ALLIED RONGDA CONSTRUCTION MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Si Xiang 8
#2 Zhang Ronghui 6
#3 Xiao Liang 4
#4 Zhao Yong 2
#5 Jing Deyi 2
#6 Liu Gensheng 2
#7 Lu Yonggang 1
#8 Liu Jizhong 1
#9 Jin E 1
#10 Chen Jianjun 1

Latest patents

Publication Filing date Title
CN111850203A Phase change cooling device of blast furnace slag discharging groove and blast furnace slag discharging groove
CN111006512A Anti-cracking structure for fire-resistant pouring and anti-cracking method thereof
CN110863511A Method for repairing blast of furnace base of hot blast furnace
CN110550920A Wear-resistant material and preparation method thereof
CN109304457A The production method of steel ladle edge prefabricated component
CN108358617A Functional environment-friendly anhydrous stemming and preparation method thereof
CN108178646A Wear-resistant castable for metallurgical residues processing technique and preparation method thereof
CN106367550A Structure and repair method for eliminating leak coal gas of blast furnace bottom
CN106495711A Iron runner material and preparation method that a kind of colloidal sol is combined
CN106367551A Main channel water-cooling device of blast furnace tapping channel and mounting and utilizing method
CN105367096A Refractory raw material and blast furnace press-in material containing same
CN105439578A Ramming mass for iron-making system
CN105400920A Press-in type repairing method for hot blast heater top heat-resisting lining
CN105420434A Replaceable blast furnace iron runner
CN105420433A High-temperature chute with cooling function and cooling method thereof