Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837807 | Cable joint protection box | Haiyan Qin | 2017-12-05 |
| 9657896 | Mounting device | Haiyan Qin | 2017-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837807 | Cable joint protection box | Haiyan Qin | 2017-12-05 |
| 9657896 | Mounting device | Haiyan Qin | 2017-05-23 |