Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918861 | Exerciser having rotatable seat device | Wen Wan Tsai | 2005-07-19 |
| 6893182 | Soap having embedded spongy cleansing device | — | 2005-05-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918861 | Exerciser having rotatable seat device | Wen Wan Tsai | 2005-07-19 |
| 6893182 | Soap having embedded spongy cleansing device | — | 2005-05-17 |