Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163384 | Roller wheel module | Chen-Yu Tsai, Hong-Che Yen | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11163384 | Roller wheel module | Chen-Yu Tsai, Hong-Che Yen | 2021-11-02 |