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YANCHENG QINCHUAN HUAXING MACHINE TOOL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,093
  • Filing trend
    ⇧ 100.0%
About

YANCHENG QINCHUAN HUAXING MACHINE TOOL CO LTD has a total of 13 patent applications. It increased the IP activity by 100.0%. 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 and mechanical elements are ZAHNSCHNEIDEMASCHINENFAB MODUL, YIYANG KANGYI MACHINERY DEV CO LTD and CHONGQING SHOUYE MACHINERY MFG CO LTD.

Patent filings in countries

World map showing YANCHENG QINCHUAN HUAXING MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing YANCHENG QINCHUAN HUAXING MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Mou Junlu 13
#2 Yan Shuanqi 13
#3 Yang Yongqiang 13
#4 Gu Ji 13
#5 Huang Ningling 13
#6 Mei Xuesong 13
#7 Liu Shan 10
#8 Zhang Ruiwu 10
#9 Wu Zengfeng 7
#10 Hao Siyu 7

Latest patents

Publication Filing date Title
CN109290639A A kind of novel numerical control dry cutting gear-hobbing machine
CN109317978A A kind of numerical control skiving, sharpening, vehicle benchmark compounding machine
CN107552894A Vertical numerical control skiving machine
CN107414201A Radiusing machine
CN107414205A Interior helical teeth gear grinding machines
CN107414108A A kind of tailstock center device of adjustable machining accuracy
CN105065643A Efficient gear pair transmission mechanism of numerically-controlled gear hobbing machine
CN105033734A Novel manipulator of numerical control gear hobbing machine
CN105033363A Grinding wheel dressing device used for numerically-controlled gear hobbing machine
CN105033362A Worktable revolving mechanism having gap removing mechanism
CN105033745A Numerically-controlled gear hobbing machine
CN105033360A Easy tool changing mechanism of numerical control gear hobbing machine
CN105033667A Numerically-controlled gear hobbing machine with improved worktable swing mechanism