Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9672862 | Method of writing servo information on a storage medium and arrangement for writing servo information on a storage medium | Wen Huei Jack Tsai, Siang Huei Leong | 2017-06-06 |
| 6633439 | Optical recording system with aspherical solid immersion lens | Minyu Liu, Tow Chong Chong, Gaoqiang Yuan | 2003-10-14 |