Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483917 | Telephone with a receiver arousing bone-conduction and air-conduction hearing | Kyeong Ok Kang, Hee Soo Kim, Ki Bang Lee | 2002-11-19 |
JH
Jin Woo Hong
Overall (2002): #191,623 of 266,432Top 75%
1
Patents 2002