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JIANGSU HUAYANG PIPE & FITTINGS CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    97,548
About

JIANGSU HUAYANG PIPE & FITTINGS CO LTD has a total of 29 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 machine tools and packaging and shipping are LISHUI CITY LIANDU DISTR YIRONG KAISHENG MOULD FACTORY, SHIYAN HAOFAN IND AND TRADE CO LTD and WUXI CAIYUN MACHINERY & EQUIPMENT CO LTD.

Patent filings in countries

World map showing JIANGSU HUAYANG PIPE & FITTINGS CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing JIANGSU HUAYANG PIPE & FITTINGS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Rongxiang 21
#2 Ding Yuexia 19
#3 Tang Qiaosheng 19
#4 Zhao Xin 11
#5 Li Ming 7
#6 Zhang Lu 2
#7 Shen Yizhou 2
#8 Ren Weidong 2
#9 Zhang Cheng 1
#10 Pei Wenjiao 1

Latest patents

Publication Filing date Title
CN111842580A Current-assisted push-bend forming device for titanium alloy pipe fitting and working method
CN111804795A Temperature-controllable cavity improving device for ultra-low temperature processing for spinning
CN111822573A Alloy pipe spinning forming process based on ultralow temperature machining
CN105728751A Double-headed chamfering device for straight pipe fittings
CN105690194A Guide groove in automatic polishing device for straight pipe fitting
CN105666262A Automatic polishing device for straight pipe fittings
CN105057960A Moving device for welding metal pipe fittings
CN105057961A Lifting device used for metal pipe fitting welding
CN105000467A Hoisting device
CN105195308A Dust removal mechanism
CN105293275A Steel tube hoisting device
CN105268667A Welding wire surface cleaning device
CN105290254A Plate feeding device
CN105269184A Welding wire feeding device
CN105318807A Circular steel pipe diameter measuring tool
CN105171278A Welding wire dust collection device
CN105215581A A kind of welding wire organization of supply
CN103389032A Straight pipe length measurement device
CN103389056A Straight pipe calibration device
CN103389057A Universal straight pipe verification device