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JIANGSU HONGBAO YOUTE PIPE INDUSTRY MFG CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,273
About

JIANGSU HONGBAO YOUTE PIPE INDUSTRY MFG CO LTD has a total of 15 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, chemical engineering and surface technology and coating are NAKATA MFG, SUZHOU BIANTONG SENSING TECHNOLOGY CO LTD and SUZHOU BIANTONG SENSING SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing JIANGSU HONGBAO YOUTE PIPE INDUSTRY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing JIANGSU HONGBAO YOUTE PIPE INDUSTRY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhonghua 13
#2 Zhong Caixi 13
#3 Wang Junmei 7
#4 Zhang Jianhong 7
#5 Huang Ling 4
#6 Zhu Jianfeng 3

Latest patents

Publication Filing date Title
CN111717447A Shaping device for bundling steel pipes
CN111719841A Cross connection mechanism of steel pipe scaffold
CN111822608A Steel pipe necking device
CN111729948A Square steel pipe forming device
CN111721106A Feeding device for drying steel pipes
CN110802143A Thin pipe bending device and bending method
CN110773526A Pipe inner wall cleaning device and cleaning method
CN109482662A Drawbench holder and clamp method
CN109433840A Tube wall lubricating structure and lubricating method inside and outside drawbench
CN109365978A A kind of inside pipe wall positioning and cooling device and method
CN109482663A A kind of drawbench automatic feed mechanism and method
CN109366285A Burr remover and burr removing method applied to welding
CN109201754A A kind of outer wall of steel pipe lubricating utensil and lubricating method
CN109201639A A kind of washing steel pipes equipment and its cleaning method
CN109047529A A kind of stable steel pipe punch apparatus