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HUNAN CHINA RAILWAY WUXIN STEEL MOULD CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    104,660
  • Filing trend
    ⇧ 500.0%
About

HUNAN CHINA RAILWAY WUXIN STEEL MOULD CO LTD has a total of 26 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and machines are 5TH ENGINEERING CO LTD MBEC, SCHRECK PHILIPP DIPL ING and NL SPANBETON MIJ NV.

Patent filings in countries

World map showing HUNAN CHINA RAILWAY WUXIN STEEL MOULD CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing HUNAN CHINA RAILWAY WUXIN STEEL MOULD CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yang Bo 16
#2 Li Hui 12
#3 Xiangjun Wang 9
#4 Jiang Pingwen 9
#5 Xie Liang 9
#6 Liang Xie 8
#7 Xia Xiantao 6
#8 Li Gangping 6
#9 Wang Xiangjun 5
#10 Wu Zhang 5

Latest patents

Publication Filing date Title
CN111733706A Ultrahigh transition prefabricated cover beam template system, cover beam prefabricating method and mounting method
CN111231071A Prefabricated template system of assembled cable duct
CN111119061A Circular hollow pier column internal mold system capable of automatically closing mold and demolding
CN110924316A Bottom die trolley for matching short lines with prefabricated box girders
CN110396941A A kind of bridge pier column construction system and construction method
CN109457622A A kind of curve track beam bottom board and its application method
CN109203219A A kind of automatic longitudinal-moving device of box girder inner formwork
CN109278162A A kind of polystyle preform lid beam bottom modular system and its application method
CN108748622A A kind of PC tracks beam bottom board system
CN108252225A A kind of distortion beam outer side mold
CN108015885A A kind of adaptive molding machine of precast beam drip
CN106639307A Formwork system for rectangular stand column pouring
CN105442454A Segmented self-traveling type cast-in-place beam hydraulic inner mould and mould erecting and demoulding method thereof
CN105463995A Formwork for bridge pier seam construction and use method thereof
CN105442838A Stub matching prefabricated U-shaped segmental beam formwork and formwork retracting method thereof
CN104985674A Formwork for prefabrication of prestressed concrete beam with adjustable curve radius
CN102303361A Hydraulic system of box girder internal mold
CN102198693A Sectional box beam hydraulic internal mold
CN102198691A Hydraulic inner die for segmented box girder
CN102134834A Small pier construction diamond cradle