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GUANGDONG TUBE & ROD TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,091
  • Filing trend
    ⇩ 80.0%
About

GUANGDONG TUBE & ROD TECH CO LTD has a total of 16 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are OZAWA AKIRA, DANIELI UNITED A DIVISION OF D and EWALD ROEBER.

Patent filings in countries

World map showing GUANGDONG TUBE & ROD TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing GUANGDONG TUBE & ROD TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Meng Xuyi 8
#2 Xie Junxian 8
#3 Chen Xueren 6
#4 Liang Zhenrong 6
#5 Chen Xin 5
#6 Yi Kun 4
#7 Jiang Minyu 3
#8 Peng Zefeng 3
#9 Su Zhe 3
#10 Wu Yulin 3

Latest patents

Publication Filing date Title
CN110883099A Sealing system and planetary rolling mill
CN110883097A Process lubricating device and planetary rolling mill
CN110578728A Automatic change valve
CN110259742A Overturn vehicle gas-liquid automatic control system and overturning vehicle
CN110103007A A kind of the oil cylinder handler and method of band and strip rolling mill
CN108311555A A kind of aligning diameter-setting equipment and its system and method
CN107497885A The continuous winding method of pipe and device
CN107497856A The method and apparatus of pipe continuous rolling
CN107350296A Pipe feeding system
CN107363097A The baiting method and equipment of pipe continuous rolling
CN107470362A A kind of technological lubrication device of milling train
CN106378359A Four-roll hydraulic copper foil rolling mill
CN106017545A Planetary rolling mill key parameter online monitoring data acquisition analysis system
CN106001105A Method for manufacturing free-cutting stainless steel bar through hot rolling
CN105499678A Machining method of special-shaped variable-section roll pass and tool used for machining
CN105562798A Special machine tool for special-shaped various-section roll pass