Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990066 | Plasma display panel and plasma display apparatus with phosphor including magnesium oxide | Heekwon Kim, Jongjin Jeong, Sangsub Ha | 2011-08-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990066 | Plasma display panel and plasma display apparatus with phosphor including magnesium oxide | Heekwon Kim, Jongjin Jeong, Sangsub Ha | 2011-08-02 |