Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593838 | Semiconductor device | Jin-Soo Park, Rak Jun Choi | 2020-03-17 |
| 10497834 | Light-emitting device with increased light output and reduced operating voltage and having a through hole for an electrode | Su Ik Park | 2019-12-03 |
| 10490702 | Light-emitting device and light-emitting device package comprising same | Su Ik Park, Min Sung Kim, Yong Gyeong Lee, Kwang Yong Choi | 2019-11-26 |
| 10333029 | Light-emitting element | Ji Hyung Moon, Su Ik Park | 2019-06-25 |
| 10263154 | Light-emitting device and light-emitting device package comprising same | Su Ik Park, Min Sung Kim, Yong Gyeong Lee, Kwang Yong Choi | 2019-04-16 |
| 10236417 | Light-emitting element | Woo Sik Lim, Min Sung Kim, Eun Woo Ro, Su Ik Park, Kwang Yong Choi | 2019-03-19 |
| 9543485 | Light emitting device | Sung-Ho JUNG, Hyun Don Song | 2017-01-10 |
| 9478703 | Light emitting device | Sung Hoon Jung | 2016-10-25 |
| 9312445 | LED with multilayer light extractor having a refractive index gradient | Jung Hun Jang, Sung Hoon Jung | 2016-04-12 |
| 8993993 | Semiconductor light emitting device and method for fabricating the same | Hyung Duk Ko, Jung Ja Yang, Yu Seung Kim, Soo Jin Jung, Dae Cheon Kim +1 more | 2015-03-31 |
| 8895331 | Semiconductor light emitting diode having high efficiency and method of manufacturing the same | Jeong-wook Lee | 2014-11-25 |
| 8367443 | Method of manufacturing semiconductor light emitting device | Su-hee Chae, Tae-hoon Jang, Kyu-sang Kim | 2013-02-05 |
| 8253125 | Semiconductor light emitting device and method of manufacturing the same | Ho Sun Paek, Sung-nam Lee, Ten Sakong, In Hoe Hur | 2012-08-28 |
| 8163579 | Method of manufacturing substrate for forming device, and method of manufacturing nitride-based semiconductor laser diode | Ho Sun Paek | 2012-04-24 |
| 8148178 | Method of growing nitride single crystal and method of manufacturing nitride semiconductor light emitting device | Ho Sun Paek, Sung-nam Lee, Jeong-wook Lee, Il Hyung Jung | 2012-04-03 |
| 8129260 | Semiconductor substrates having low defects and methods of manufacturing the same | Ho Sun Paek, Kyoung-ho Ha, Joong-kon Son, Sung-nam Lee | 2012-03-06 |
| 8114691 | Semiconductor light emitting device having textured structure and method of manufacturing the same | Jeong-wook Lee, Ho Sun Paek | 2012-02-14 |
| 8017421 | Method of manufacturing semiconductor light emitting device | Su-hee Chae, Tae-hoon Jang, Kyu-sang Kim | 2011-09-13 |
| 7973303 | Nitride semiconductor device | Tan Sakong, Jeong-wook Lee | 2011-07-05 |
| 7935554 | Semiconductor light emitting device and method of manufacturing the same | Jeong-wook Lee, Ho Sun Paek, Hyun-Soo Kim, Joo Sung KIM, Suk-ho Yoon | 2011-05-03 |
| 7790584 | Method of growing semi-polar nitride single crystal thin film and method of manufacturing nitride semiconductor light emitting diode using the same | Ho Sun Paek, Jeong-wook Lee | 2010-09-07 |
| 7759140 | Light-emitting device and method of manufacturing the same | Jeong-wook Lee, Jae-Hee Cho, Ho Sun Paek | 2010-07-20 |
| 7736925 | Method of fabricating nitride-based semiconductor laser diode | Tan Sakong, Ho Sun Paek | 2010-06-15 |
| 7687374 | Method of isolating semiconductor laser diodes | Su-hee Chae | 2010-03-30 |
| 7682852 | Method of manufacturing semiconductor laser device including light shield plate | Han-youl Ryu, Kyoung-ho Ha | 2010-03-23 |