Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898444 | Knee pillow | Congchao Chen | 2020-10-13 |
| D897735 | Neck pillow | — | 2020-10-06 |
| D889165 | Neck pillow | Congchao Chen | 2020-07-07 |
| D880194 | Cushion | — | 2020-04-07 |
| D874850 | Pillow | — | 2020-02-11 |
| D873051 | Pillow | — | 2020-01-21 |
| D871797 | Neck pillow | — | 2020-01-07 |