Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320075 | Quick-connection device having double locking mechanism | Yingjun Zhou, Zhen Chen | 2022-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320075 | Quick-connection device having double locking mechanism | Yingjun Zhou, Zhen Chen | 2022-05-03 |