Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842080 | Bidirectional communication method and bidirectional communication apparatus using the same | Joon Bae Park, Do-wan Kim, Sang-June Kim, In Soo Lee | 2017-12-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842080 | Bidirectional communication method and bidirectional communication apparatus using the same | Joon Bae Park, Do-wan Kim, Sang-June Kim, In Soo Lee | 2017-12-12 |