Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645546 | Storage chip, imaging cartridge, method of changing serial number and method of using storage chip | Dongjie Wang | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645546 | Storage chip, imaging cartridge, method of changing serial number and method of using storage chip | Dongjie Wang | 2017-05-09 |