Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110369 | Air bubble forming apparatus | Yu-An Chen | 2021-09-07 |
| 10589168 | Fluid film game toy | Chia-En Chen | 2020-03-17 |
| 8795020 | Bubble blower tube | — | 2014-08-05 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110369 | Air bubble forming apparatus | Yu-An Chen | 2021-09-07 |
| 10589168 | Fluid film game toy | Chia-En Chen | 2020-03-17 |
| 8795020 | Bubble blower tube | — | 2014-08-05 |