Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371922 | Safety device for baby walker | Yeong-Shing Chern | 1994-12-13 |
| 5353964 | Twin-bottle nursing bottle | Yin-Peng Liu | 1994-10-11 |
| 5323497 | Toilet seat lifting device | Yin-Peng Lih | 1994-06-28 |
| 5297300 | Reclining board with an adjustable stand for use in a baby bathtub | — | 1994-03-29 |