Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292317 | Multi-directional smooth damper and circular air conditioner vent | Xialin Tan | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292317 | Multi-directional smooth damper and circular air conditioner vent | Xialin Tan | 2022-04-05 |