Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7700966 | Light emitting device having vertical structure and method for manufacturing the same | Jun Seok Ha | 2010-04-20 |
| 7696523 | Light emitting device having vertical structure and method for manufacturing the same | Hyun Jae Lee | 2010-04-13 |
| 7687811 | Vertical light emitting device having a photonic crystal structure | Yong Tae Moon | 2010-03-30 |
| 7652295 | Light emitting device having light extraction structure and method for manufacturing the same | Hyun Kyong Cho, Sun Kyung Kim | 2010-01-26 |
| 7602559 | Optical lens, light emitting device package using the optical lens, and backlight unit | Jung Hoon Seo | 2009-10-13 |
| 7427145 | Backlight unit having light emitting diodes and method for manufacturing the same | Young-Joo Yee | 2008-09-23 |
| 7371594 | Nitride semiconductor device and method for fabricating the same that minimizes cracking | Jung Hoon Seo, Jong Wook Kim | 2008-05-13 |
| 7109048 | Semiconductor light emitting device and fabrication method thereof | Jun Seok Ha, Jae Wan Choi, Jung Hoon Seo | 2006-09-19 |
| 6395573 | Laser diode and method for fabricating the same | Kang H. Sung | 2002-05-28 |
| 6130401 | Device and method for machining transparent medium by laser | Tae-Kyung Yoo | 2000-10-10 |