Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D856974 | Sound device | Sy Gia Kiong | 2019-08-20 |
| D848974 | Sound device | Sy Gia Kiong | 2019-05-21 |
| D842273 | Sound device | Sy Gia Kiong | 2019-03-05 |
| D842274 | Sound device | Sy Gia Kiong | 2019-03-05 |