Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8312574 | Portable solar shower | Jyh-Hsin Tsai | 2012-11-20 |
| 8104112 | Portable solar shower | Jyh-Hsin Tsai | 2012-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8312574 | Portable solar shower | Jyh-Hsin Tsai | 2012-11-20 |
| 8104112 | Portable solar shower | Jyh-Hsin Tsai | 2012-01-31 |