Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851691 | Detachably mountable process cartridge with a rotational force driving assembly | Geming Ding | 2017-12-26 |
| 9740163 | Rotational force driving assembly process cartridge | Hongbiao Xiao, Jinlian Liu, Chao WANG, Hui Cao, De-Yi Chien +7 more | 2017-08-22 |