Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791786 | Active damping of two-stage actuator system in a disc drive | Jianbo He, Joseph Cheng-Tsu Liu, Tao Zhang | 2004-09-14 |
| 6765737 | Variable track densities on a recording medium to compensate for non-repeatable runout (NRRO) error | ChoonKiat Lim, Xiong Liu, Joseph Cheng-Tsu Liu | 2004-07-20 |
| 6765744 | Track pitch control using head offset measurement for self-servowriting tracks in a disc drive | Qiang Bi, Aik Chuan Lim, Jimmy Pang | 2004-07-20 |
| 6751042 | Track pitch correction method and apparatus | Qiang Bi, Jimmy Pang, Gabor Szita | 2004-06-15 |
| 6693763 | Method for linearizing microactuator hysteresis for a disc drive | Qiang Bi, Jimmy Pang | 2004-02-17 |