Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7537237 | Detachable wheelchair | Tien-Tung Chung, Chun-Shuo Huang | 2009-05-26 |
| 7422264 | Vehicle seat adjusting apparatus | Ching-Yung Lung | 2008-09-09 |
| D549475 | Office chair | — | 2007-08-28 |
| D542547 | Office chair | — | 2007-05-15 |
| D532211 | Office chair | — | 2006-11-21 |
| 6978985 | Mechanism type non-sectional locking buffer device | Ching-Yung Lung | 2005-12-27 |
| 6264159 | Universal car seat-adjusting slide rail structure | — | 2001-07-24 |