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BEIJING METALLURGICAL EQUIPMENT RES DESIGN INSTITUTE CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    30,390
  • Filing trend
    ⇧ 275.0%
About

BEIJING METALLURGICAL EQUIPMENT RES DESIGN INSTITUTE CO LTD has a total of 49 patent applications. It increased the IP activity by 275.0%. 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, furniture and games and environmental technology are HOLCIM LTD, HOLDERBANK FINANC GLARUS and AMIRZADEH-ASL DJAMSCHID.

Patent filings in countries

World map showing BEIJING METALLURGICAL EQUIPMENT RES DESIGN INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing BEIJING METALLURGICAL EQUIPMENT RES DESIGN INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jinli 20
#2 Huang Yu 14
#3 Shi Xuebin 13
#4 Meng Jie 12
#5 Wang Guoping 11
#6 Huang Zhongyuan 10
#7 Mou Shixue 9
#8 Xie Yinguo 9
#9 Dai Lili 9
#10 Liu Meng 9

Latest patents

Publication Filing date Title
CN112210632A Blast furnace gas desulfurization device and method
CN112079228A Rotating device of construction elevator
CN112093623A Circulating elevator
CN112096692A Double-hydraulic-cylinder driving swing device
CN112079232A Attachment device for construction hoist
CN112095007A Liquid vacuum stirring type metal smelting device and method
CN112195300A Device and method for smelting ferro-silico-aluminum from ferro-nickel slag
CN112195299A Device and method for smelting ferro-silico-aluminum based on ferronickel slag of electric arc furnace
CN112195298A Method for extracting ferro-silico-aluminum and magnesium from ferronickel slag
CN112143889A Device and method for smelting ferro-silico-aluminum based on submerged arc furnace solid-state nickel-iron slag
CN112080270A Preparation method of coated propping agent
CN111928671A Adjustable sintering machine flue gas internal circulation device
CN111606400A Low-cost desulfurization wastewater pretreatment method
CN111410431A Method for directly preparing mineral wool with high acidity coefficient from ferronickel slag
CN111420516A Steam waste heat cascade utilization system for carbon capture absorbent regeneration system
CN111394585A Gradient utilization treatment process for casting aluminum slag
CN111504075A Aluminum ingot for aluminum melting furnace and smelting method of waste aluminum
CN111375750A Movable tundish tipping table dust removal device and dust removal method using same
CN111495915A Movable smoke dust removing device and dust removing method thereof
CN111380366A Waste heat recycling system for sintering hot ore and pellet cooler