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NINGXIA SHINRI CHANGCHENG MACHINE TOOL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    126,930
About

NINGXIA SHINRI CHANGCHENG MACHINE TOOL CO LTD has a total of 13 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 and mechanical elements are Guilin fuda gear co ltd, JOHN TWATT HEPBURN and ZHITOMIRSK KI POLT I.

Patent filings in countries

World map showing NINGXIA SHINRI CHANGCHENG MACHINE TOOL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NINGXIA SHINRI CHANGCHENG MACHINE TOOL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liang Ruifeng 5
#2 Li Yanping 5
#3 Li Ningyan 3
#4 Huang Zhongdong 3
#5 Wang Qiang 3
#6 Wang Guoping 3
#7 Zhang Yongcheng 3
#8 Ma Weixin 2
#9 Wang Xiaoqiang 2
#10 Xu Weidong 1

Latest patents

Publication Filing date Title
CN108097994A Double expander clamp for thin-walled part
CN108145256A Synchronizer gear sleeve processing unit (plant)
CN106112023A Tailstock locking device
CN105500040A Machining fixture system of automobile steering screw outer raceway
CN105479267A Safety detection control system for automatic door of machine tool
CN105500103A Machine tool body oil stain recovery device
CN106050757A Supercharging device of machine tool hydraulic system
CN105479262A Opened type lubricating oil groove for machine tool sliding guide rail
CN105500021A Pressing plate bearing supporting device on machine tool sliding guide rail
CN105710396A Locking device for programmable moving parts of machine tool
CN104801977A Cylinder liner combined machining machine tool
CN104801733A Boring-tool expansion-mold combined device
CN104827061A Bi-station programming tailstock