Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460961 | Heater of bubble-jet type ink-jet printhead for gray scale printing and manufacturing method thereof | Young Chul Kim, Jae-ho Moon, Oh-hyun Baek | 2002-10-08 |
| 6439691 | Bubble-jet type ink-jet printhead with double heater | Jae-ho Moon, Oh-hyun Baek | 2002-08-27 |
| 6382776 | Bubble-jet type ink-jet printing head | Jae-ho Moon | 2002-05-07 |