Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769191 | Flat panel audio output apparatus and video/audio output apparatus | Kyung Ju Lee, Jeong-seon Kim, Yang-sung Kim, Young-hun An | 2010-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7769191 | Flat panel audio output apparatus and video/audio output apparatus | Kyung Ju Lee, Jeong-seon Kim, Yang-sung Kim, Young-hun An | 2010-08-03 |