Inventor
WONG RICHARD KOONWAI
US5 patents
⚠️ This page may combine multiple inventors who share the name “WONG RICHARD KOONWAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROADCOM CORP
4 patentsUS7471481B2Dec 30, 2008
Method for establishing and maintaining radial position for hard disk drive self servo write without seed wedges
BROADCOM CORP26 citations89
US7312943B2Dec 25, 2007
Read write (RW) head position control for self servo writing process
BROADCOM CORP12 citations81
US7433148B2Oct 7, 2008
Hard disk drive repeatable runout feed forward cancellation with high speed and low power phase rotator
BROADCOM CORP8 citations70
US7826167B2Nov 2, 2010
Method for establishing and maintaining radial position for hard disk drive self servo write without seed wedges
BROADCOM CORP2 citations60