Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617917 | Caller-ID demodulation apparatus and method using multiple thresholds | Chung-Gil Yang | 2003-09-09 |
| 6530652 | Micro actuator and ink jet printer head manufactured using the same | Young Jin Cho | 2003-03-11 |