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SHOUGANG SHUICHENG IRON & STEEL GROUP CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    40,502
  • Filing trend
    ⇩ 57.0%
About

SHOUGANG SHUICHENG IRON & STEEL GROUP CO LTD has a total of 60 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are DELONG STEEL LTD, Shiheng special steel group co ltd and SHANDONG IRON & STEEL CO LTD.

Patent filings in countries

World map showing SHOUGANG SHUICHENG IRON & STEEL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 60

Patent filings per year

Chart showing SHOUGANG SHUICHENG IRON & STEEL GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zhengsong 17
#2 Zhang Dongsheng 15
#3 Gao Changyi 12
#4 Jiang Jindong 10
#5 Chen Haiying 10
#6 Long Guorong 8
#7 Wei Fulong 8
#8 Ye Yani 8
#9 Liu Lide 8
#10 Yang Maolin 7

Latest patents

Publication Filing date Title
CN112213187A Method for rapidly testing mechanical property of twisted steel
CN111645954A Automatic detection system for safety of packaging machine
CN111330973A Two-line cutting rolling process for right-handed anchor rod steel bar
CN111421303A Method for processing steel transverse rib of right-handed anchor rod
CN111087004A Method for treating residual ammonia water in coal gasification production and recovery of coke oven
CN111235350A Strengthening method for adding vanadium-titanium balls in construction steel bar smelting process
CN110834086A Hot metal bottle flip driving system power connection actuating device
CN110788312A Molten iron tank cover
CN110756791A Hot metal bottle flip driving full-automatic control system
CN110548768A Online controlled rolling and controlled cooling method for PSB930 finish-rolled twisted steel
CN110340155A A kind of control production method for exempting from pickling SWRH82B gren rod iron scale
CN110218951A A kind of φ 14mm major diameter mining steel wire rods for steel strands production method
CN109855469A A kind of blow-washing method of oxygen making unit plate heat exchanger
CN108913999A A kind of production method of 36~40mm of φ HRB500E spiral
CN109132413A A kind of roller and its manufacturing method for belt conveyor
CN108870977A A kind of trolley limiting device in metallurgy sintered technique
CN107825495A A kind of cutting mechanism and cutting method that adhesive tape is cut into film
CN107385334A A kind of steel strand wires wire rod and its manufacturing process
CN107447157A A kind of cold-forging steel and its manufacturing process
CN107385342A A kind of large-specification high-intensity steel rod and its manufacturing process