Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166488 | Device capable of enabling balloon to stand up | — | 2019-01-01 |
| 9227145 | Planar-part-based toy assembly set | Chun CHANG | 2016-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166488 | Device capable of enabling balloon to stand up | — | 2019-01-01 |
| 9227145 | Planar-part-based toy assembly set | Chun CHANG | 2016-01-05 |