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CHINA CONSTRUCTION STEEL STRUCTURE CORP LTD

Overview
  • Total Patents
    342
  • GoodIP Patent Rank
    4,769
  • Filing trend
    ⇩ 25.0%
About

CHINA CONSTRUCTION STEEL STRUCTURE CORP LTD has a total of 342 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, machine tools and transport are CONXTECH INC, ZHEJIANG SOUTHEAST SPACEFRAME and JIANGSU HUNING STEEL MECHANISM.

Patent filings in countries

World map showing CHINA CONSTRUCTION STEEL STRUCTURE CORP LTDs patent filings in countries

Patent filings per year

Chart showing CHINA CONSTRUCTION STEEL STRUCTURE CORP LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liao Xuanmao 60
#2 Dai Lixian 59
#3 Li Renge 57
#4 Zheng Weisheng 35
#5 Chen Zhenming 31
#6 Hu Zhe 29
#7 Liao Biao 29
#8 Wang Hongyan 25
#9 Hu Shuai 25
#10 Peng Shaoyuan 23

Latest patents

Publication Filing date Title
CN111179221A Method and device for detecting welding groove and storage medium
CN111037174A Welding control method and welding control system
CN111255094A High-strength truss connecting joint, connecting structure and construction method
CN111042539A Single-point support installation construction method for large-span steel structure truss
CN110984387A Single-layer grid string structure and construction method
CN110984481A Metal roof board system and assembly method thereof
CN110965666A Cold-formed steel plate combined shear wall unit and manufacturing method thereof
CN110847756A Door and window joint and construction method thereof
CN110919406A High stability is anchor clamps for steel processing
CN110977664A Large-scale steel pipe butt weld grinding device
CN110936254A Steel member edge planing mechanism
CN110965789A Positioning and mounting device for mounting steel beam
CN110919281A Steel member stands up device that shifts
CN110899924A Welding slag cleaning device, welding head and welding system
CN110900027A H-shaped steel production line
CN110863593A Metal curtain wall connecting structure and metal curtain wall
CN110900026A Steel structure welding equipment
CN110984456A Modular truss roof structure and manufacturing method
CN110714612A Cast-in-place floor support system for steel structure building
CN110714532A Assembly structure and installation method of wallboard and steel beam