Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D901223 | Adjuster for an armrest | Yu-Shan Lai | 2020-11-10 |
| 10786082 | Rotational adjuster of armrest | Yu-Shan Lai | 2020-09-29 |
| 10758052 | Height adjustment structure of armrest | Yu-Shan Lai | 2020-09-01 |
| 10667616 | Lifting structure for armrest | Yen-Chuan Lai | 2020-06-02 |