Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822263 | Consumable chip and control method of consumable chip, consumable material, and image formation device | Bo Wang, Haixiong LI | 2023-11-21 |
| 11816369 | Chip, chipset, electrical parameter detection method,consumable, and image forming apparatus | Bo Wang, Haixiong LI | 2023-11-14 |