Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D434740 | Communication handset | William Y. Son, Seung Bum Yi | 2000-12-05 |
| D428402 | Communication handset including keypad | William Y. Son, Seung Bum Yi | 2000-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D434740 | Communication handset | William Y. Son, Seung Bum Yi | 2000-12-05 |
| D428402 | Communication handset including keypad | William Y. Son, Seung Bum Yi | 2000-07-18 |