KC

Ken L. Chang

WT Western Digital Technologies: 9 patents #363 of 3,180Top 15%
MA Maxtor: 6 patents #55 of 656Top 9%
Overall (All Time): #325,555 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7911742 Stamped actuator arm having longitudinally spaced-apart stamped protrusions for supporting a trace suspension flex John L. Rauen 2011-03-22
7375929 Actuator including an actuator body with parallel support extensions and coil support tab for supporting a coil and method of making the same Kamran Oveyssi, Shawn E. Casey, Chaw-Wu Tseng 2008-05-20
7227725 Head stack assembly with locking pins for retaining flex cable Chunjer C. Cheng 2007-06-05
7215513 Disk drive including a one-piece stamped actuator arm assembly and method of making same Kamran Oveyssi 2007-05-08
7180711 Head stack assembly with an actuator body and flex cable guiding support and method of making the same Kamran Oveyssi, Shawn E. Casey, Chaw-Wu Tseng 2007-02-20
7161769 Disk drive having an actuator arm assembly that includes stamped actuator arms Kamran Oveyssi 2007-01-09
7145753 Head stack assembly with insulated wiring extending between actuator coil and actuator main body section disposed in lateral wiring protector extending from actuator body Kamran Oveyssi, Shawn E. Casey, Chaw-Wu Tseng 2006-12-05
7092216 Disk drives and actuator assemblies having a pair of bonded voice coil supporting arms Kamran Oveyssi 2006-08-15
7088556 Positioner for a disk drive that offsets the resultant force at the actuator hub to precisely position a data transducer Yee-Chung Fu, Ross D. Pace 2006-08-08
7038886 Positioner for precisely moving an E-block of a disk drive Mike Mayo 2006-05-02
6982853 Disk drive including a stamped arm assembly and method of making an actuator arm assembly Kamran Oveyssi 2006-01-03
6952331 Positioner for precisely moving an E-block of a disk drive 2005-10-04
6768614 Positioner for precisely moving an e-block of a disk drive Mike Mayo 2004-07-27
6493187 Disk drive with low profile head suspension assemblies David Ross Pace, Ali Hosseinzadeh, Maziar Amirkiai 2002-12-10
6313970 Disk drive with low profile suspension assemblies David Ross Pace, Ali Hosseinzadeh, Maziar Amirkiai 2001-11-06