Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478694 | Modular marble toy kit | Chong Piu Wong | 2022-10-25 |
| 11219838 | User controllable marble run kit | — | 2022-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478694 | Modular marble toy kit | Chong Piu Wong | 2022-10-25 |
| 11219838 | User controllable marble run kit | — | 2022-01-11 |