Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903906 | Flexible circuit board and cutting device | Guowen Yang, Ze Zhang | 2018-02-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903906 | Flexible circuit board and cutting device | Guowen Yang, Ze Zhang | 2018-02-27 |