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MINING CO LTD OF ANSHAN IRON AND STEEL GROUP CORP

Overview
  • Total Patents
    14
About

MINING CO LTD OF ANSHAN IRON AND STEEL GROUP CORP has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are YANG LINJIANG, HEYBERGER ALES and MAIER VIOREL.

Patent filings in countries

World map showing MINING CO LTD OF ANSHAN IRON AND STEEL GROUP CORPs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing MINING CO LTD OF ANSHAN IRON AND STEEL GROUP CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qiang Yao 6
#2 Wendong Shi 6
#3 Zhongwei Jin 6
#4 Hongyan Wang 6
#5 Kexu Yu 3
#6 Shuangfei Qi 1
#7 Lina Yin 1
#8 Xu Donglin 1
#9 Wu Qianfeng 1
#10 Tai Gao 1

Latest patents

Publication Filing date Title
CN102101069A Novel method for proportioning ore grinding media
CN102100985A Novel tailings dewatering process
CN102021921A Power supply equipment and power supply method for underground dual-energy scraper
CN102019233A Enclosed mechanical stirring flotation machine
CN102021323A Novel binder for metallurgical pellets
CN102021324A Method for preparing novel binder for metallurgical pellets
CN102021322A Method for preparing novel binder for metallurgic pellets
CN102021321A Novel binder for metallurgical pellets
CN102019227A Stage grinding and high intensity magnetism, gravity separation, negative ion reverse flotation technique for lean hematite
CN102019225A Fine grained iron tailings reclaiming process
CN102019112A Novel process for filtration of tail powder slurry of deep processed product of steel slag
CN102021320A NOvel binder for metallurgy pellets and preparation method thereof
CN102021319A Novel binder for metallurgical pellet and preparation method thereof
CN102019229A Novel process from magnetic-hematite strong magnetic fine sieve reelection returning to floatation operation