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NINGBO JIANGBEI XINGDA WELDING CUTTING REGULATING METER FACTORY

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    80,922
About

NINGBO JIANGBEI XINGDA WELDING CUTTING REGULATING METER FACTORY has a total of 24 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, thermal processes and machine tools are OTTO BERNZ CO INC, BERNZOMATIC CORP and GUILBERT EXPRESS SA.

Patent filings in countries

World map showing NINGBO JIANGBEI XINGDA WELDING CUTTING REGULATING METER FACTORYs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing NINGBO JIANGBEI XINGDA WELDING CUTTING REGULATING METER FACTORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Guanghua 24
#2 Zhu Chengwei 24

Latest patents

Publication Filing date Title
CN105805537A Safe pressure reducer
CN105673920A High-durability pressure reducer
CN105736940A Wash-free pressure reducer
CN105697861A High-durability pressure reducer
CN105736938A Quick-connecting type decompressor
CN105927780A Pressure reducer
CN105840984A Pressure reduction device with safety protection function
CN105715850A Pressure reducer
CN105715951A Pressure reducer used for decreasing deflation speed of gas cylinder
CN105736937A No-clean and no-detention decompressor
CN105546540A Injection and suction type welding torch
CN105444172A Welding torch
CN105546541A Efficient and energy-saving handheld welding torch
CN105546542A Misoperation prevention welding torch
CN105570895A Anti-misoperation welding torch
CN105570894A Injection type welding torch
CN105444173A Efficient and energy-saving hand-held welding torch
CN105546539A Handheld welding torch
CN105546543A Handheld welding torch
CN105444174A Welding torch