Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999272 | Semiconductor light emitting device having patterned substrate | Sun Woon Kim, Hyun Kyung Kim, Jae Ho Han | 2011-08-16 |
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Overall (2011): #281,526 of 364,097Top 80%
1
Patents 2011