Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502218 | Air pump control system and method | — | 2019-12-10 |
| 10443602 | Built-in electric air pumps for inflating objects | — | 2019-10-15 |
| 10416730 | Reciprocating driving device in load-testing and sliding rail testing system using the same | Fang Yang | 2019-09-17 |
| D849450 | Inflatable bed | — | 2019-05-28 |
| D849451 | Inflatable bed | — | 2019-05-28 |
| 10228158 | PTC heater | — | 2019-03-12 |