Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645689 | Gallium nitride-based light emitting device having ESD protection capacity and method for manufacturing the same | Jun Ho Seo, Seung Wan Chae | 2010-01-12 |
| 7319044 | Nitride semiconductor light emitting device and method for manufacturing the same | Young Suk Han, Sung-Wook Kim | 2008-01-15 |
| 7301173 | Group III-nitride light emitting device | Hyun Wook Shim, Joong Seo Kang, Jong-Hak Won | 2007-11-27 |
| 7297988 | Flip chip type nitride semiconductor light emitting device | Seung Wan Chae, Kun Yoo Ko, Hyun Wook Shim, Bong Il Yi | 2007-11-20 |
| 7250633 | Gallium nitride-based light emitting device having ESD protection capacity and method for manufacturing the same | Jun Ho Seo, Seung Wan Chae | 2007-07-31 |
| 7235820 | Group III-nitride light emitting device | Hyun Wook Shim, Jae Ro, Seung Wan Chae | 2007-06-26 |
| 7183579 | Gallium nitride (GaN)-based semiconductor light emitting diode and method for manufacturing the same | Seung Wan Chae | 2007-02-27 |
| 7154124 | Nitride semiconductor light emitting device and method for manufacturing the same | Young Suk Han, Sung-Wook Kim | 2006-12-26 |