Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720289 | Power bank | Ching-Liang Chiang, Pei-Wen Tseng | 2014-12-30 |
| 8568186 | Sound emitting domino system and the sound emitting domino | Pei-Chen Sung | 2013-10-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D720289 | Power bank | Ching-Liang Chiang, Pei-Wen Tseng | 2014-12-30 |
| 8568186 | Sound emitting domino system and the sound emitting domino | Pei-Chen Sung | 2013-10-29 |