Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022937 | Power receiving unit, rotating component, process cartridge, and assembly and disassembly methods thereof | Lai Luo, Qijie LIANG | 2021-06-01 |
| 11016434 | Force receiving part and toner cartridge | Qin LUO, Gerning Ding | 2021-05-25 |