Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991951 | Pop-up monitor with obstacle sensing function | Joung Hoon Lee | 2015-03-31 |
| 8967011 | Double rack gear structure for supporting pop-up monitor | Joung Hoon Lee | 2015-03-03 |
| 7057679 | Light guide plate for liquid crystal display module of car audio in use with the light guide plate | — | 2006-06-06 |
| 7050129 | Liquid crystal display module of car audio | — | 2006-05-23 |