Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681224 | Broadcast receiving apparatus and audio output method thereof | Hyun Sik Yang, Ji Hui Park, Soo-Han Kim, Young Joon Kim | 2017-06-13 |
YI
Yoon Il
Overall (All Time): #2,950,412 of 4,157,543Top 75%
1
Patents All Time