CY

Chang Jo Yu

Samsung: 6 patents #19,812 of 75,807Top 30%
Overall (All Time): #858,451 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8896173 Spindle motor having reception part in rotor hub Shin Young Cheong 2014-11-25
8585289 Spindle motor 2013-11-19
8467145 Spindle motor Hyun Ho Shin 2013-06-18
8388227 Hydrodynamic bearing assembly and motor having the same 2013-03-05
8304946 Spindle motor Duck Young Kim 2012-11-06
8198771 Motor and driving device for recording disk 2012-06-12