Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9795066 | Inverter | Puyun DONG, Hao Zhou, Jianhua Mao | 2017-10-17 |
| 9671742 | Process cartridge having a control mechanism for a driving mechanism | Weidong Gu, Geming Ding, Zhiyong Li, Jianxin Cao, Xiong Li +1 more | 2017-06-06 |
| 9599949 | Photosensitive process cartridge with driving force receiver | Weidong Gu, Geming Ding, Zhiyong Li, Jianxin Cao, Xiong Li +1 more | 2017-03-21 |