Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001173 | LCD and led hybrid display screen and LCD and led clock with LCD and led hybrid display screen | Yuguang Lin | 2024-06-04 |
| 11112729 | Developer supply device | Zhongxi Li, Jiabing He | 2021-09-07 |
| 11054788 | Conductive structure and process cartridge having the same | Zhongxi Li, Jiabing He | 2021-07-06 |
| 10670989 | Developer replenishment cartridge and method for replenishing developer | Zhongxi Li, Jiabing He | 2020-06-02 |
| 10663884 | Developer supply container and developer supply method using the same | Zhongxi Li, Jiabing He | 2020-05-26 |
| 10642191 | Developer container | Zhongxi Li, Jiabing He | 2020-05-05 |
| 10606189 | Developer storage container and image forming device with the developer storage container | Zhongxi Li, Jiabing He | 2020-03-31 |
| 10599065 | Developer supply container with discharge of developer using gas | Zhongxi Li, Jiabing He | 2020-03-24 |