Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160385 | Lightweight foldable bed with reinforcing unit | Ling-Chiao Wu | 2021-11-02 |
| 10786085 | Modular bed assembly | — | 2020-09-29 |
| 10750874 | Modular bed assembly | — | 2020-08-25 |
| 10695245 | Lightweight modular bed with vibration motor | — | 2020-06-30 |
| 10463160 | Lightweight modular bed | — | 2019-11-05 |
| 7108243 | Ball valve | — | 2006-09-19 |
| 6248853 | Method of preparing liquid state non-solvent silicone resin and resin formed thereby | Yong SUN, Peng Zhao, Jian-Qiang Liu | 2001-06-19 |
| 5894039 | Manufacturing method of water-cover type transparent keyboard | Chui-Yu Chiu | 1999-04-13 |
| 5700984 | Method of fabricating key switches and the product thereof | — | 1997-12-23 |
| 5677007 | Method for coating silicone rubber keyboards | — | 1997-10-14 |