Learn more

SHOUGANG JINGTANG UNITED IRON & STEEL CO LTD

Overview
  • Total Patents
    753
  • GoodIP Patent Rank
    2,087
  • Filing trend
    ⇧ 5.0%
About

SHOUGANG JINGTANG UNITED IRON & STEEL CO LTD has a total of 753 patent applications. It increased the IP activity by 5.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are BEIJING SHOUGANG CO LTD, UGINE SA and IPSCO INC.

Patent filings in countries

World map showing SHOUGANG JINGTANG UNITED IRON & STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 753

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhao Changliang 68
#2 Wang Xiaodong 56
#3 Zhang Binglong 55
#4 Zhou Zheng 47
#5 Ren Weichao 47
#6 Wang Jiangong 43
#7 Qi Haifeng 39
#8 Zhang Xiaofeng 39
#9 Ren Xinyi 37
#10 Li Jing 37

Latest patents

Publication Filing date Title
CN112291065A Energy interaction system and method based on block chain
CN112147223A Method for detecting internal defects of casting blank
CN112224967A Method and device for controlling tension of coiling machine and electronic equipment
CN112269349A Method and system for detecting refined RH four-motor driven molten steel car
CN112280928A Purification method before starting converter vaporization cooling system pipeline
CN112176247A Steel plate for low-temperature pressure container and production method thereof
CN112213462A Method for detecting cracking condition of radiant tube of annealing furnace
CN112257220A Method and device for acquiring local wear degree of high-speed steel working roller
CN112176248A Low-carbon equivalent extra-thick offshore wind power steel DH36 steel plate and production method thereof
CN112241585A Method and device for estimating local wear of high-speed steel working roller and electronic equipment
CN112256722A Query system for hot rolled strip steel plate profile curve
CN112180850A Method and device for transmitting weight information of finished product roll
CN112143839A Slag pot grid installation method
CN112191683A Cooling method for hot rolled steel coil after rolling
CN112024861A KR desulfurization ladle inside lining
CN112077153A Hot galvanizing finisher plate shape control method
CN111926128A Steel slag hot-braising water-cooling control method
CN112093345A Control system and control method for distribution, offline and warehousing of hot-rolled steel coils
CN112034502A Real-time positioning system for production personnel
CN112090963A Control system and control method for steel loading gap of heating furnace plate blank