Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1055158 | Pen | Gongchi Lu | 2024-12-24 |
| 11787222 | Two-color pen | Gongchi Lu | 2023-10-17 |
| D965827 | Artificial marble board | Jinpan Chen | 2022-10-04 |
| 11054987 | Sidebar interaction method, device, and computer-readable storage medium | Ming Xiao, Lingzhi Li, Shichao Liu, Wei Xu | 2021-07-06 |