Inventor
SHANG PING
CN7 patents
Patents
7 patentsUS6653763B2Nov 25, 2003
Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators
SAE MAGNETICS HK LTD38 citations92
US6633458B2Oct 14, 2003
Rotary piezoelectric microactuator with an optimum suspension arrangement
SAE MAGNETICS HK LTD14 citations83
US6856070B2Feb 15, 2005
Dual stage actuator systems for high density hard disk drives using annular rotary piezoelectric actuators
SAE MAGNETICS HK LTD10 citations73
US7440216B2Oct 21, 2008
Rotary piezoelectric microactuator with an optimum suspension arrangement
SAE MAGNETICS HK LTD2 citations62
US6812429B2Nov 2, 2004
SBB machine and method for HGA mass production
SAE MAGNETICS HK LTD2 citations60
US7356908B2Apr 15, 2008
Method of assembling a disk drive unit via a ramp tool
SAE MAGNETICS HK LTD0 citations50
US6660961B2Dec 9, 2003
SBB machine and method for HGA mass production
SAE MAGNETICS HK LTD1 citations49