Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8262936 | Phosphor, method for manufacturing the same, and light emitting diode | Kyung Nam Kim, Tomizo Matsuoka | 2012-09-11 |
| 8187498 | Phosphor, method for manufacturing the same, and light emitting diode | Kyung Nam Kim, Tomizo Matsuoka | 2012-05-29 |
| 7820074 | Phosphor, method for manufacturing same, and light emitting diode | Kyung Nam Kim, Tomizo Matsuoka | 2010-10-26 |