Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447050 | Manufacturing method for a car safety seat | Kai-Wen Cheng | 2022-09-20 |
| 11447051 | Manufacturing method for a child carrying device | Kai-Wen Cheng | 2022-09-20 |
| 10596931 | Car safety seat | Yen-Lin Lee | 2020-03-24 |