Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135075 | Water-activated power bank structure | Sung-Nien Kao | 2018-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135075 | Water-activated power bank structure | Sung-Nien Kao | 2018-11-20 |