Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8643028 | Lighting device | Kwang-bok Kim | 2014-02-04 |
| 8415877 | OLED device having rear electrodes | Kwang-bok Kim, Hwe Geun Kim | 2013-04-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8643028 | Lighting device | Kwang-bok Kim | 2014-02-04 |
| 8415877 | OLED device having rear electrodes | Kwang-bok Kim, Hwe Geun Kim | 2013-04-09 |