Issued Patents All Time
Showing 276–277 of 277 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501839 | Cellular phone | Chi-Young Ahn, Chang-Hwan Hwang | 2005-02-15 |
| D500994 | Cellular phone | Chi-Young Ahn, Chang-Hwan Hwang | 2005-01-18 |
Showing 276–277 of 277 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D501839 | Cellular phone | Chi-Young Ahn, Chang-Hwan Hwang | 2005-02-15 |
| D500994 | Cellular phone | Chi-Young Ahn, Chang-Hwan Hwang | 2005-01-18 |