Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667847 | Supporting cushion apparatus and child safety car seat therewith | Yong Chao Kou, Feng Yan | 2023-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667847 | Supporting cushion apparatus and child safety car seat therewith | Yong Chao Kou, Feng Yan | 2023-06-06 |