Learn more

RUI STEEL INDUSTRY CO LTD OF PANZHIHUA GANGCHENG GROUP

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    176,560
About

RUI STEEL INDUSTRY CO LTD OF PANZHIHUA GANGCHENG GROUP has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and packaging and shipping are KREMENCHUGSK AVTO, VNI PT I NEFTYANOGO MASH and ZAP SIB VNI PK I NEFTYANOGO MA.

Patent filings in countries

World map showing RUI STEEL INDUSTRY CO LTD OF PANZHIHUA GANGCHENG GROUPs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing RUI STEEL INDUSTRY CO LTD OF PANZHIHUA GANGCHENG GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Lizhi 6
#2 Wang Heqi 5
#3 Fu Chengbo 5
#4 Tan Yuan 4
#5 Liu Xin 3
#6 Zhang Jianlei 3
#7 Liu Huaihui 2
#8 Zhong Fangbai 2
#9 Lei Jian 2
#10 Huang Ming 2

Latest patents

Publication Filing date Title
CN105351286A Filter unit applied to plug-pull type hydraulic system
CN104401879A Double-beam crane driver cab
CN104525926A Method for determining moving steel ladle from production line
CN104495283A Limiting device unit for telescopic belt trolley
CN104406415A Electric furnace electrode regulating system
CN104263881A Carbon powder elbow structure for carbon-oxygen gun and manufacturing method of carbon powder elbow structure
CN104457280A Rapid replacement device for carbon-oxygen gun steel tube
CN103727779A Steel-making electric-arc furnace door opening building method
CN103615613A Combined flange structure
CN103667590A Electric-arc furnace converter process for smelting steel and iron slag
CN103014231A Oxygen supplying method for smelting slag steel and slag iron by electric arc furnace
CN102925622A Application method of ferrosilicon in molten steel deoxidization
CN102928425A Method for determining vanadium in silicon-vanadium alloy
CN102912079A Submerged arc agent for steelmaking through steel-iron slag and application method of submerged arc agent