Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1056901 | Writing tablet | — | 2025-01-07 |
| D1037354 | Children's drawing board | — | 2024-07-30 |
| D1005391 | Rhinoceros LCD handwriting pad | — | 2023-11-21 |
| D942603 | Humidifier | Jiangang Guo, Dinglan Yao | 2022-02-01 |
| 10728033 | Identity authentication method, apparatus, and storage medium | Rui He, Liang Dong, Xuan Zong, Xueliang Zhan, Yanrong CHEN +2 more | 2020-07-28 |