Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667840 | Method for screening oscillatory PES with 1.7 kHz harmonic resonance | Kok Hiang Cheong, Kian Keong Ooi, Wing Kong Chiang | 2003-12-23 |
| 6661599 | Enhanced adaptive feedforward control to cancel once-per-revolution disturbance by shaping the internal mode | YangQuan Chen, Ming Zhong Ding, Kian Keong Ooi, Louis Seng Hong Pang | 2003-12-09 |
| 6636375 | Seek in a disc drive with nonlinear pivot friction | MingZhong Ding, KianKeong Ooi, Louis Seng Hong Pang, YangQuan Chen | 2003-10-21 |