Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185165 | Armchair | Libin Chen | 2021-11-30 |
| 11051618 | Rocking foldable chair | Libin Chen | 2021-07-06 |
| 10966532 | Rotatable accessory and folding chair using the same | Libin Chen | 2021-04-06 |