Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10762807 | Circumferential laser dynamic display device | Hao-Yuan Wang, Pingping Ma, Zhigang Suo | 2020-09-01 |
| 10514548 | Laser animation display method | Liang Zhong, Hao-Yuan Wang, Pingping Ma | 2019-12-24 |