Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198946 | Firmware upgrade method for wireless communications device, and method for supporting firmware upgrade by base station | Ju-Heon Lee | 2001-03-06 |
| 5713026 | Error-preventing system having a signal correction unit | Tae Wook Kim | 1998-01-27 |
| 5662482 | PCMCIA connector having a protection cover | — | 1997-09-02 |