Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512397 | Cellular phone | Chang-Hwan Hwang, Yoon-Young Cho | 2005-12-06 |
| D506453 | Cellular phone | Chang-Hwan Hwang, Nam-Mi Kim | 2005-06-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512397 | Cellular phone | Chang-Hwan Hwang, Yoon-Young Cho | 2005-12-06 |
| D506453 | Cellular phone | Chang-Hwan Hwang, Nam-Mi Kim | 2005-06-21 |