Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196328 | Kinetic energy generating device | Shuhui Liao, Wanghong Liao | 2021-12-07 |
| 10950121 | Passive rebound switch having variable number of buttons | — | 2021-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196328 | Kinetic energy generating device | Shuhui Liao, Wanghong Liao | 2021-12-07 |
| 10950121 | Passive rebound switch having variable number of buttons | — | 2021-03-16 |