Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033772 | CoCrNiTa/Cr magnetic recording medium | Yu-Yun Lo, James Liang, Hung-Huei Liang | 2000-03-07 |
| 5981018 | Magnetic recording media used in a high-density hard disk drive | Yu-Yun Lo, Chiun-Yen Tung, James Liang, Hung-Huei Liang | 1999-11-09 |
| 5411770 | Method of surface modification of stainless steel | Wen-Ta Tsai, Ju-Tung Lee | 1995-05-02 |