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TJK MACHINERY TIANJIN CO LTD

Overview
  • Total Patents
    173
  • GoodIP Patent Rank
    8,702
  • Filing trend
    ⇧ 354.0%
About

TJK MACHINERY TIANJIN CO LTD has a total of 173 patent applications. It increased the IP activity by 354.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets machine tools, packaging and shipping and civil engineering are EVG ENTWICKLUNGS U VERWERTUNGS GES M B H, CHENGDU GUTE MACHIENRY WORKS CO LTD and STAND ARM SA.

Patent filings in countries

World map showing TJK MACHINERY TIANJIN CO LTDs patent filings in countries

Patent filings per year

Chart showing TJK MACHINERY TIANJIN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Zhendong 172
#2 The Inventor Has Waived The Right To Be Cited 7
#3 The Inventors Have Waived The Right To Be Mentioned 2
#4 Chen Zhen Dong 1

Latest patents

Publication Filing date Title
CN111922586A Three-dimensional welding die and three-dimensional fixed-position welding method for reinforcement cage
CN111851863A Steel bar truss fixing mechanism and steel bar truss assembly
CN111774510A Arc-shaped mesh welding system of shield segment steel cage
CN111745080A Reinforcing steel bar torsion mechanism and reinforcing steel bar bending machine
CN111745079A Reinforcing bar tilting prevention device and reinforcing bar bending machine
CN111745081A Steel bar bending machine
CN111730531A Wrench for steel bar connecting sleeve
CN111644533A Automatic grabbing type feeding device for steel bar bender and steel bar bender component
CN111673018A Net piece welding production line
CN111673248A Numerical control gang welding machine
CN111646369A Net piece hoist and mount conveyer
CN111673016A A welding mechanism for welding dysmorphism reinforcing bar net piece
CN111673017A Welding equipment for special-shaped reinforcing steel mesh
CN111661712A Driven shaft seat of spool
CN111807146A Reinforcing steel bar take-up machine
CN111644537A Reinforcing steel bar processing device of wire rewinding machine
CN111634629A A travelling bogie and reinforcing bar admission machine for I-shaped wheel
CN111645913A Packing weighing device and reinforcing bar admission machine
CN111661716A Automatic dismantle I-shaped wheel and reinforcing bar admission machine
CN111760927A Package clamping mechanism