Inventor

LIU ZHEJIE

SG3 patents

Patents

3 patents

US6020664AFeb 1, 2000

Electric spindle motor

INST DATA STORAGE55 citations92

US5969448AOct 19, 1999

Electric spindle motor

INST DATA STORAGE70 citations92

US6674201B2Jan 6, 2004

Spindle motor with an aerodynamic and hydrodynamic bearing assembly

INST DATA STORAGE32 citations90