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JIANGSU YAOYAO CASTING INDUSTRY CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    51,140
About

JIANGSU YAOYAO CASTING INDUSTRY CO LTD has a total of 31 patent applications. 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 materials and metallurgy are DONGGUAN GUOSENKE PREC INDUSTRY CO LTD, JU XIAOPING and HANDE AXLE ZHUZHOU GEAR CO LTD.

Patent filings in countries

World map showing JIANGSU YAOYAO CASTING INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing JIANGSU YAOYAO CASTING INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Jinhu 19
#2 Li Guangfei 12
#3 Li Jiancheng 10
#4 Shen Huiru 10
#5 Zhang Maohui 10
#6 He Shengdong 10
#7 Zhu Yongzhi 10
#8 Pan Denghao 10
#9 Zhang Shouhu 10
#10 Xiao Yugui 10

Latest patents

Publication Filing date Title
CN105002330A Gear steel heat treatment process
CN104999240A Gear machining and treating process
CN105014051A Casting production process for machine tool shell
CN105114601A Manufacturing process of gearbox shell
CN104999057A Casting process of volute pump body
CN105020376A Multi-layer anti-corrosion reducer box
CN105013684A Angle valve shell anti-corrosion process
CN105002457A Gear carburizing and quenching process
CN104999231A Drawing process of clutch housing
CN105014019A Pump body casting process
CN104999030A Pump body casting process
CN105112814A Valve production technology
CN105065489A Processing technique for clutch facing
CN105014018A Pump machining technology
CN105014297A Valve sealing performance overhaul process
CN105003709A Valve casting production technology
CN105014331A Gear machining technology
CN105057979A Manufacturing method for valve
CN105034396A Production process for clutch facings
CN105039849A Alloy used for gear mould