Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499141 | Wideband slot-loading loudspeaker | Jong-bae Kim, Sung-ha Son, Sung-Joo Kim, Young-Sang Lee | 2019-12-03 |
| 10491985 | Audio output apparatus capable of outputting multi channel audio and display apparatus applying the same | Jong-bae Kim, Dong-Kyu Park, Sung-ha Son | 2019-11-26 |