Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765932 | Maze capable of changing rolling paths | Peter Tsungyu Tsai | 2020-09-08 |
| 10010787 | Three-dimensional maze structure | — | 2018-07-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765932 | Maze capable of changing rolling paths | Peter Tsungyu Tsai | 2020-09-08 |
| 10010787 | Three-dimensional maze structure | — | 2018-07-03 |