Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12020093 | Handheld printer, printing method, information processing method and printing device | Dan Zhou, Yang Li | 2024-06-25 |
| D986316 | Hand-held printer | Xiaoguang Yao, Yang Li | 2023-05-16 |
| D946650 | Portable printer | Yang Li, Bailin Zhang | 2022-03-22 |