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Yinchuan special bearing co ltd

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,302
About

Yinchuan special bearing co ltd has a total of 28 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machine tools and measurement are JIANGSU LIXING GENERAL STEEL BALL CO LTD, GUIZHOU SOUTHWEST TOOLS GROUP CO LTD and WUXI ZHONGCHE SHIDAI INTELLIGENT EQUIPMENT CO LTD.

Patent filings in countries

World map showing Yinchuan special bearing co ltds patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing Yinchuan special bearing co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Hu 22
#2 Xie Caixia 19
#3 He Zhongcun 10
#4 Wang Hongjian 7
#5 Feng Zhaojun 6
#6 An Fengnian 3
#7 Luo Zhening 3
#8 Xi Guanglei 2
#9 Feng Xu 1
#10 Bi Li 1

Latest patents

Publication Filing date Title
CN112008366A Intelligent MES (manufacturing execution system) matching device for bearing press mounting of railway wagon
CN111889390A Roller sorting device for maintenance of MES (manufacturing execution system) of bearing of railway wagon
CN111906028A Sealing seat matching device for maintenance of Manufacturing Execution System (MES) of bearing of railway wagon
CN111889391A Intelligent roller sorting device for MES (manufacturing execution system) for overhaul of bearings of railway freight cars
CN111906041A Oil seal matching device for maintenance of MES (manufacturing execution system) of bearing of railway wagon
CN111895242A Big data billboard for maintenance of bearings of rail wagon in MES (manufacturing execution system)
CN110970190A Railway freight car bearing remanufacturing uses demagnetizer
CN110883624A End face polishing device for remanufacturing railway wagon bearing
CN110864602A Inner circle detection device for railway wagon bearing
CN110919566A Angle-adjustable clamp for bearing of railway wagon
CN110877290A Iron powder collecting mechanism for remanufacturing and polishing of railway wagon bearing
CN110814526A Laser marking device for bearing of railway wagon
CN110844222A Railway freight car bearing equipment for packing
CN110815044A Fixing clamp for producing railway wagon bearing
CN110871228A Stamping device for railway freight car bearing
CN110815043A End surface burr removing device for railway wagon bearing
CN109678086A Bearing annular workpiece transporter
CN109692837A Bearing annular workpiece cleaner
CN109702461A Bearing disassembling apparatus
CN109654981A Round piece external diameter circularity detection device