Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039281 | Light emitting diode having vertical topology and method of making the same | Jun Ho Jang, Jae Wan Choi, Hyun Kyong Cho, Jong Kook Park, Sun-Jung Kim +1 more | 2011-10-18 |
| 7867885 | Post structure, semiconductor device and light emitting device using the structure, and method for forming the same | — | 2011-01-11 |