Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413992 | Child safely seat | Youcai Zhang, Binqing Zhou | 2022-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413992 | Child safely seat | Youcai Zhang, Binqing Zhou | 2022-08-16 |