Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761628 | Touch control system of electronic product in underwater environment | — | 2020-09-01 |
| 10629392 | Underwater button switch | Jingsong Liu | 2020-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761628 | Touch control system of electronic product in underwater environment | — | 2020-09-01 |
| 10629392 | Underwater button switch | Jingsong Liu | 2020-04-21 |