Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422777 | Processing cartridge | Shuchun DAI, Geming Ding, Lianjun Wu, Qin LUO, Kun Li | 2025-09-23 |
| 12386305 | Developing cartridge and electronic imaging apparatus | Geming Ding, Tiansheng PENG, Hao YANG, Shuchun DAI | 2025-08-12 |
| 12372898 | Toner cartridge having alleviated toner scattering | Qin LUO, Jianxin Cao, Yue Pan, Qijie LIANG | 2025-07-29 |
| 12372919 | Process cartridge | Baosheng ZHONG, Jialu YU, Yinghao LI, Qin LUO, Qijie LIANG +5 more | 2025-07-29 |