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ANSHAN IRON & STEEL GROUP CORP

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    239,243
About

ANSHAN IRON & STEEL GROUP CORP has a total of 110 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and electrical machinery and energy are GUIZHOU PROVINCE BUILDING MATERIALS SCIENT RES DESIGN INST, CHUO DENKI KOUGIYOU KK and KAWASAKI CITY.

Patent filings in countries

World map showing ANSHAN IRON & STEEL GROUP CORPs patent filings in countries
# Country Total Patents
#1 China 110

Patent filings per year

Chart showing ANSHAN IRON & STEEL GROUP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Xingwen 14
#2 Li Xiaoyang 12
#3 Xingwen Su 10
#4 Cui Jiuxiao 6
#5 Song Wu 5
#6 Xiaoyang Li 4
#7 Li Linlin 3
#8 Yu Chunjiang 3
#9 Jindong Wang 3
#10 Wang Zhongjie 3

Latest patents

Publication Filing date Title
CN104577627A Press joining device and method for copper conductor terminal of diesel locomotive
CN103712902A Hematology analyzer adopting single negative pressure source and pipeline flow regulator
CN103696817A Power generating device and method using melting slag heat energy
CN103692143A Granulated blast-furnace slag powder concentrator shell protecting method
CN103556811A Operating umbrella fastener used in limited space and use method thereof
CN103509909A Internal repair and maintenance method and device for converter exhaust heat boiler
CN103537485A Cold rolling strip steel plate shape dynamic variable gain control method
CN103471933A Bending property test method and device of flexible brake tube
CN103064334A Expanding method and device of programmable logic controller (PLC) output point
CN102981005A Blood cell analyzer
CN103078789A Railway dispatching system wireless communication switching device and working method
CN103078455A Mounting device and use method for motor end cover
CN103056119A Method for using roller bearing seat positioning column bore hole oil sludge cleaning tool
CN103114642A Construction method for lead opening and ash opening of cast-iron drainage pipeline and vent device
CN103043531A Method and device for replacing wheel group of bridge crane
CN103043064A Electromotive creeper with rotatable platform
CN103041904A Steel slag powder producing method employing roller press
CN102924031A Sculpture ground slag material and molding method thereof
CN103191927A Computing method for predicting temperature field of cold-roll strip steel
CN103159448A Preparation method for artificial fish reef concrete material with slag as main raw material