Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799426 | Nipple structure | — | 2020-10-13 |
| 9937101 | Portable medicine feeder | — | 2018-04-10 |
| 5776108 | Blood check device of an infusion bottle | Yeong-Shing Chern | 1998-07-07 |
| 5678710 | Nipple for nursing bottles | — | 1997-10-21 |
| 5671859 | Door control device for a large garbage container | Shang-Jen Chang | 1997-09-30 |
| 5535908 | Receptacle combination for milk powder | — | 1996-07-16 |
| 5465743 | Sheathing device for umbrella | Mon-Teng Liu | 1995-11-14 |
| 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 |