Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912533 | AC powder electroluminescence device and method for making the same | Ju Hyeon Lee, Sung Won Park, Vladimir Vlaskin, Il Chae Jung, In-shik Park | 1999-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912533 | AC powder electroluminescence device and method for making the same | Ju Hyeon Lee, Sung Won Park, Vladimir Vlaskin, Il Chae Jung, In-shik Park | 1999-06-15 |