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SHANXI TAIGANG STAINLESS STEEL CO LTD

Overview
  • Total Patents
    442
  • GoodIP Patent Rank
    3,400
  • Filing trend
    ⇧ 10.0%
About

SHANXI TAIGANG STAINLESS STEEL CO LTD has a total of 442 patent applications. It increased the IP activity by 10.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and environmental technology are LIUZHOU IRON & STEEL CO LTD, HANDAN BRANCH OF HBIS COMPANY LTD and YANCHENG LIANXIN STEEL CO LTD.

Patent filings in countries

World map showing SHANXI TAIGANG STAINLESS STEEL CO LTDs patent filings in countries
# Country Total Patents
#1 China 442

Patent filings per year

Chart showing SHANXI TAIGANG STAINLESS STEEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Jianwei 28
#2 Shi Yonglin 28
#3 Li Haokun 26
#4 Zhang Shihou 26
#5 Wang Ruihong 25
#6 Bai Jingang 21
#7 Wu Zhiping 21
#8 Xu Shufeng 19
#9 Zheng Wei 19
#10 Zhang Wei 19

Latest patents

Publication Filing date Title
CN112267008A Method for manufacturing wide steel strip iron-chromium-aluminum alloy hot coil by continuous annealing and pickling
CN112157233A Manufacturing method for two continuous casting of wide steel strip iron-chromium-aluminum alloy continuous casting plate blank
CN112170486A Method for manufacturing wide steel strip iron-chromium-aluminum alloy hot rolled steel coil
CN112143973A High-strength high-corrosion-resistance super austenitic stainless steel and preparation method thereof
CN112126843A 6% Mo super austenitic stainless steel and preparation method thereof
CN111996468A Enamel steel and preparation method and application thereof
CN112063932A Hot-rolled enamel steel for deep drawing and manufacturing method thereof
CN112179317A Method for quickly and conveniently measuring cutting inclination of stainless steel medium plate
CN112108526A Method for detecting and judging tension fluctuation of zonal loop strip steel
CN111961775A Method for reducing dust deposition of dry-process raw gas main pipeline
CN112280942A Martensitic stainless steel 2Cr13 wire annealing process
CN111996317A Method for heating furnace hearth during furnace-closing period of blast furnace
CN112275178A Water adding method for sintering mixer
CN112139638A Welding method of ferritic stainless steel
CN112071589A Method for enlarging conductive contact surface of reactor joint
CN111893259A High-temperature solution treatment method for 347H medium plate
CN111944969A Control method for narrowing grain size of high-carbon heat-resistant stainless steel
CN111950640A Switch fault processing method and device
CN111922093A Method for controlling scratch of ultra-pure stainless steel at finishing mill inlet
CN112122341A Combined roller type of temper mill