Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10390140 | Output device outputting audio signal and control method thereof | Yun Hwa Seo, Byung-Jun Lee, Jeong-Gwan KANG | 2019-08-20 |
NK
Na Rin Kim
Overall (All Time): #4,132,635 of 4,157,543Top 100%
1
Patents All Time