Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325258 | Electric pencil sharpener with delay function | Weidong Qiu, Kai Xu | 2025-06-10 |
| 6868775 | Bread toaster with motor-driven toast rack | — | 2005-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325258 | Electric pencil sharpener with delay function | Weidong Qiu, Kai Xu | 2025-06-10 |
| 6868775 | Bread toaster with motor-driven toast rack | — | 2005-03-22 |