Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659241 | LED lamp | — | 2014-02-25 |
| 8648374 | Light emitting diode device including a heat-radiation/light-reflection member | Ha Chul Kim, Hwa-Gune Chong | 2014-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659241 | LED lamp | — | 2014-02-25 |
| 8648374 | Light emitting diode device including a heat-radiation/light-reflection member | Ha Chul Kim, Hwa-Gune Chong | 2014-02-11 |