Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938502 | 3D printer | Zhen Liu | 2021-12-14 |
| 10126821 | Information processing method and information processing device | Weidong Wei, Lei Zhang, Donghai Shi | 2018-11-13 |
| 9319468 | Information processing apparatus and information processing method | Hongguang Wang, Lei Zhang | 2016-04-19 |