Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940755 | Process cartridge with movable force receiving portion configured to separate developing roller and photosensitive drum | Liangliang Hu, Shiping Ao, Fei Hu, Mei Yan, Shaohua Chen +1 more | 2024-03-26 |