Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990066 | Plasma display panel and plasma display apparatus with phosphor including magnesium oxide | Heekwon Kim, Suho Bae, Sangsub Ha | 2011-08-02 |
| 7876054 | Plasma display apparatus | Byunghyun Kim, Yoonseok Kwak, Heekwon Kim | 2011-01-25 |