Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377145 | Laser marking equipment and laser marking system | Jun Song, Xiaobo Hu, Feng Jiang | 2019-08-13 |
| 10183517 | Correction method and device of laser marking | Jun Song, Yixin Jiang, Feng Jiang | 2019-01-22 |