Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073412 | Process cartridge and photosensitive drum driving component | Mei Yan, Mingsheng Zhao | 2018-09-11 |
| 9964920 | Process cartridge and photosensitive drum driving component | Mei Yan, Mingsheng Zhao | 2018-05-08 |
| 9966699 | Press tool and electronic product detecting apparatus | Shaoning LIU, Guofeng Hu, Guoqiang Liu, Weidong Lin, Xiaowen Xu +14 more | 2018-05-08 |