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PUYANG BEAIN CNC MACH & EQUIP

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    92,743
About

PUYANG BEAIN CNC MACH & EQUIP has a total of 50 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets machine tools and environmental technology are KUENDIG AG, ZHEJIANG CHARMING GIRL JEWELRY and JINHUA GUANHUA CRYSTAL CO LTD.

Patent filings in countries

World map showing PUYANG BEAIN CNC MACH & EQUIPs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing PUYANG BEAIN CNC MACH & EQUIPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Zhenlin 22
#2 Wang Yufeng 19
#3 Zijie Wang 11
#4 Qiao Yongli 6
#5 Yufeng Wang 6
#6 Cheng Leixian 5
#7 Hailin Li 5
#8 Naijun Shi 4
#9 Shi Naijun 4
#10 Zhenlin Zhang 4

Latest patents

Publication Filing date Title
CN110405628A A kind of bearing grinder dresser
CN109366352A A kind of model is at bistrique and its adjustment device
CN105478812A Servo hydraulic tailstock
CN105619250A Measuring mechanism of inner ring raceway of numerical control bearing grinding machine
CN105081953A Bearing inner ring internal diameter centering and end face support driving mechanism
CN105058219A Ultrafine oilstone automatic compensation mechanism of bearing ring
CN104842258A Dual-oilstone super finishing device with auto compensation
CN104526534A Oilstone clamping device for super-fine machine
CN104551930A Numerical control bearing grinding machine end surface supporting and finishing mechanism and implementation method thereof
CN104551885A Material loading and unloading device for bearing ring and method for realizing material loading and unloading
CN104440521A Cylindrical roller bearing outer ring basic plane flange super-finishing mechanism and adjusting method thereof
CN104385123A Workpiece box angle adjusting mechanism
CN104259086A Eccentric oscillation mechanism and eccentric adjustment method thereof
CN104259987A Elastic clamp device and clamping method
CN103769977A Charging and discharging device for outer circle groove grinder of automobile hub bearing unit, and application of device
CN103769992A Automatic adjusting mechanism of swinging angle in double-row spherical superfinishing and use method thereof
CN103770002A Long-shaft double-groove grinding supporting device of spinner and water pump bearing and application
CN103769947A Rotating mechanism of workpiece box
CN103506916A Automatic grinding device for bearing inner race of precision motor and application method thereof
CN103506917A Thrust ball bearing, bidirectional thrust ball bearing race groove grinder and application method of thrust ball bearing and bidirectional thrust ball bearing race groove grinder