Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487300 | Vibration speaker | In Ho Lee, Yeon Ho Son, Seuk Hwan Chung | 2002-11-26 |
TL
Tae Hyeong Lim
Overall (2002): #108,411 of 266,432Top 45%
1
Patents 2002