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TAIAN HUALU METALFORMING MACHINE TOOL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    79,628
  • Filing trend
    ⇧ 25.0%
About

TAIAN HUALU METALFORMING MACHINE TOOL CO LTD has a total of 22 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and chemical engineering are ASAHI KINZOKU KOGYOSHO KK, TIANJIN SHIYA MOULD CO LTD and SIEKMANN & CO ROHRBOGENWERK.

Patent filings in countries

World map showing TAIAN HUALU METALFORMING MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing TAIAN HUALU METALFORMING MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hongwei 10
#2 Li Guoqing 8
#3 Wu Kai 8
#4 Lu Baoqiang 8
#5 Xing Weirong 7
#6 Kong Dewen 7
#7 Yang Shutian 6
#8 Zhao Xu 6
#9 Chang Xin 6
#10 Li Wenkai 5

Latest patents

Publication Filing date Title
CN112161591A Panel flatness on-line measuring device
CN112238157A Six-fold parallel roll straightener roll system
CN112096791A Combined gear box for double-roller-system parallel roller straightener
CN112238158A Universal main transmission device of multi-roll straightening machine
CN112238159A Deflection compensation device for working roll of straightening machine
CN112090987A Intermediate roll structure of six-fold parallel roll straightener roll system
CN112238163A Hydraulic press for correcting plate bending and twisting
CN111054792A Lower roll shaft head connecting structure of working roll
CN111054784A Different roll spacing sheet material leveler
CN111054783A Automatic production line for flattening non-ferrous metal plate and flattening method
CN111054791A Brake device for plate rolling machine
CN111054790A Upper roller device for open type plate rolling machine
CN109226384A A kind of Full-automatic section bar bending machine
CN109226345A Plate unit structural member straightening machine
CN109226346A A kind of steel plate butt weld straightener
CN109226351A A kind of horizontal straightening machine of full-automatic H profile steel
CN108817157A The magnetic suspension curved device and method of F rail
CN107263365A Support Position and the adjustable multi-point flexibly board supporting device of quantity
CN107300373A Complex-curved measurement apparatus based on six degree of freedom auxiliary robot
CN107262567A A kind of intelligent control four-roll plate bending machine