| 8120868 |
Data storage medium having system data stored in a guard band between zones of consecutive data storage tracks |
Qiang Bi, KianKeong Ooi, TaiVie Chiang, Edmun ChianSong Seng, Jimmy Pang +7 more |
2012-02-21 |
| 7405893 |
Data storage medium with optimized servo format |
Qiang Bi, KianKeong Ooi, TaiVie Chiang, Edmun ChianSong Seng, Jimmy Pang +7 more |
2008-07-29 |
| 7397623 |
Using a mechanical stop for determining an operating parameter of a data handling device |
EikFun Khor, KianKeong Ooi, June Christian Ang |
2008-07-08 |
| 7242546 |
Determining a location based on a cyclic bit sequence containing consecutively-placed identical bit-groups |
KianKeong Ooi, MingZhong Ding, WeiSung Lee, EikFun Khor, BengWee Quak |
2007-07-10 |
| 7170249 |
Electrical phase compensation in BEMF spindle motor control |
June Christian Ang, KianKeong Ooi, MingZhong Ding |
2007-01-30 |
| 7133227 |
Head polarity detection algorithm and apparatus |
TaiVie Chiang, KianKeong Ooi, KianSoon Yeo, MingZhong Ding |
2006-11-07 |
| 6882497 |
Track closure error cancellation for a disc drive |
ShuangQuan Min, KianKeong Ooi, WeiSung Lee |
2005-04-19 |
| 6744587 |
Motor control circuit with adaptive controller path selection for different load conditions |
Djunaedy Chandra Ang, KianKeong Ooi, Liang Shen |
2004-06-01 |
| 6731444 |
Head-disc assembly with embedded product identification code |
JackMing Teng, Baohong Liu, KianKeong Ooi, MingZhong Ding, BengWee Quak +1 more |
2004-05-04 |
| 6674607 |
Method and apparatus for determining high order polynomials for linearization of position signals |
KianKeong Ooi, Lincheng Xiu, SiokYin Tan, YangQuan Chen |
2004-01-06 |