Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121170 | Method for manufacturing micro array light emitting diode and lighting device | In Yeol Hong, Tae Kyoung Kim | 2021-09-14 |
| 9887315 | Light emitting diode and method for fabricating the same | Jaehee Cho | 2018-02-06 |
| 8952389 | Light emitting diode and method for fabricating the same | Jae-Hee Cho | 2015-02-10 |
| 8536604 | Light emitting diode and method for fabricating the same | Jae-Hee Cho | 2013-09-17 |
| 8502192 | LED with uniform current spreading and method of fabrication | Min Joo PARK, Fareen Adeni Khaja, Chi-Chun Chen | 2013-08-06 |
| 8435813 | Light emitting device and method of manufacturing the same | Jae-Hee Cho | 2013-05-07 |
| 8405109 | Low resistance electrode and compound semiconductor light emitting device including the same | Tae-yeon Seong, Jae-Hee Cho, June O Song, Dong-Seok Leem, Hyun-Soo Kim | 2013-03-26 |
| 8399944 | Light emitting diode and method for fabricating the same | Jae-Hee Cho | 2013-03-19 |
| 8372672 | Nitride semiconductor light emitting device and method of manufacturing the same | Hyun-Soo Kim, Ki Man Kang, Jin Hyun Lee, Yu Seung Kim, Cheol-soo Sone | 2013-02-12 |
| 8324004 | Method for manufacturing of light emitting device using GaN series III-V group nitride semiconductor material | Kyo-yeol Lee, Jae-Hee Cho, Su-hee Chae | 2012-12-04 |
| 7973325 | Reflective electrode and compound semiconductor light emitting device including the same | Mi Yang Kim | 2011-07-05 |
| 7960746 | Low resistance electrode and compound semiconductor light emitting device including the same | Tae-yeon Seong, Jae-Hee Cho, June O Song, Dong-Seok Leem, Hyun-Soo Kim | 2011-06-14 |
| 7928467 | Nitride semiconductor light emitting device and manufacturing method of the same | Hyun-Soo Kim, Ki Man Kang, Jin Hyun Lee, Cheol-soo Sone, Yu Seung Kim | 2011-04-19 |
| 7894499 | Semiconductor laser device with a rounded base mesa structure | Kwang Ki Choi | 2011-02-22 |
| 7790486 | Light emitting device and method of manufacturing the same | Jae-Hee Cho | 2010-09-07 |
| 7785911 | Semiconductor laser diode with current restricting layer and fabrication method thereof | Kyoung-ho Ha, Yoon Joon Sung | 2010-08-31 |
| 7666693 | Top-emitting nitride-based light emitting device and method of manufacturing the same | June O Song, Tae-yeon Seong, Woong-Ki Hong | 2010-02-23 |
| 7566578 | GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same | Kyo-yeol Lee, Jae-Hee Cho, Su-hee Chae | 2009-07-28 |
| 7554125 | Multi-layer electrode and compound semiconductor light emitting device comprising the same | — | 2009-06-30 |
| 7521329 | Semiconductor light emitting diode having textured structure and method of manufacturing the same | Jeong-wook Lee | 2009-04-21 |
| 7491979 | Reflective electrode and compound semiconductor light emitting device including the same | Tae-yeon Seong, June O Song | 2009-02-17 |
| 7417264 | Top-emitting nitride-based light emitting device and method of manufacturing the same | June O Song, Tae-yeon Seong, Woong-Ki Hong | 2008-08-26 |
| 7285857 | GaN-based III—V group compound semiconductor device and p-type electrode for the same | Tae-yeon Seong, Ok-hyun Nam, June O Song, Dong-Seok Leem | 2007-10-23 |
| 7219825 | SnAgAu solder bumps, method of manufacturing the same, and method of bonding light emitting device using the same | Won Kyoung Choi, Su-hee Chae | 2007-05-22 |
| 7180927 | Semiconductor laser diode and semiconductor laser diode assembly containing the same | Su-hee Chae | 2007-02-20 |