Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933590 | Battery box | Jiajun Wu, Yingchuan Zhang | 2021-10-19 |
| 10609775 | Three-line four-way light string and control system thereof | Yingchuan Zhang, Jiajun Wu | 2020-03-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933590 | Battery box | Jiajun Wu, Yingchuan Zhang | 2021-10-19 |
| 10609775 | Three-line four-way light string and control system thereof | Yingchuan Zhang, Jiajun Wu | 2020-03-31 |