Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254795 | Texture measuring method of a hard disk plate | Chi-Chih Chen, Han WANG | 2001-07-03 |
| 6103339 | Light texture process of fabricating a magnetic recording media | Cheng-Der Lin, Jason S. Lin, Yuan-Ming Chang | 2000-08-15 |