Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8254218 | Recording method and apparatus for optical disk drive | Tzu-Ching Yang, Chuan-Li Wang, Shih-Hao Ko, Kuo-Jung Lan | 2012-08-28 |
| 6076687 | Clip device for newspapers | — | 2000-06-20 |
| D346497 | Combined brush and roller for applying wall paper | — | 1994-05-03 |