Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422777 | Processing cartridge | Geming Ding, Likun ZENG, Lianjun Wu, Qin LUO, Kun Li | 2025-09-23 |
| 12386305 | Developing cartridge and electronic imaging apparatus | Geming Ding, Tiansheng PENG, Hao YANG, Likun ZENG | 2025-08-12 |
| 12038714 | Developing cartridge and electronic imaging apparatus | Geming Ding, Tiansheng PENG, Hao YANG, Likun ZENG | 2024-07-16 |
| 11635728 | Developing cartridge and electronic imaging apparatus | Geming Ding, Tiansheng PENG, Hao YANG, Likun ZENG | 2023-04-25 |
| 11256210 | Processing cartridge | Qin LUO, Gerning Ding, Likun ZENG, Hui Cao, Miaoling Yang +1 more | 2022-02-22 |
| 9740163 | Rotational force driving assembly process cartridge | Hongbiao Xiao, Jinlian Liu, Chao WANG, Hui Cao, De-Yi Chien +7 more | 2017-08-22 |