Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636944 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, June O Song, Tchang Hun Oh, Kwang Ki Choi | 2020-04-28 |
| 9935245 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, June O Song, Tchang Hun Oh, Kwang Ki Choi | 2018-04-03 |
| 9893235 | Light emitting device and light emitting apparatus having the same | Pil Geun Kang, Seok Beom Choi, Ju Won Lee, Deok Ki Hwang, Young Ju Han | 2018-02-13 |
| 9673366 | Light emitting device and light emitting apparatus | Deok Ki Hwang, Young Ju Han, Ju Won Lee, Pil Geun Kang, Seok Beom Choi | 2017-06-06 |
| 9666775 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2017-05-30 |
| 9608169 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, June O Song, Tchang Hun Oh, Kwang Ki Choi | 2017-03-28 |
| 9595640 | Light emitting device, light emitting device package and light emitting module | Seok Hun Bae, Seok Beom Choi, Pil Geun Kang, Deok Ki Hwang, Young Ju Han +6 more | 2017-03-14 |
| 9559275 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2017-01-31 |
| 9397261 | Light emitting device and light emitting apparatus having the same | Pil Geun Kang, Seok Beom Choi, Ju Won Lee, Deok Ki Hwang, Young Ju Han | 2016-07-19 |
| 9269878 | Light emitting device and light emitting apparatus | Deok Ki Hwang, Young Ju Han, Ju Won Lee, Pil Geun Kang, Seok Beom Choi | 2016-02-23 |
| 9257613 | Semiconductor light emitting device | Geun Ho Kim, Sung Kyoon Kim | 2016-02-09 |
| 9252347 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2016-02-02 |
| 9117971 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, June O Song, Tchang Hun Oh, Kwang Ki Choi | 2015-08-25 |
| 9018644 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2015-04-28 |
| 8994038 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2015-03-31 |
| 8890176 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2014-11-18 |
| 8692262 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2014-04-08 |
| 8686450 | Method of manufacturing a vertically-structured GaN-based light emitting diode | Jae-Hoon Lee, Jeong Tak Oh, Su Yeol Lee | 2014-04-01 |
| 8536586 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2013-09-17 |
| 8421105 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, June O Song, Tchang Hun Oh, Kwang Ki Choi | 2013-04-16 |
| 8373193 | Semiconductor for light emitting device | Geun Ho Kim, Sung Kyoon Kim | 2013-02-12 |
| 8299474 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2012-10-30 |
| 8120042 | Semiconductor light emitting device | Sang Youl Lee, Sung Kyoon Kim | 2012-02-21 |
| 8101956 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2012-01-24 |
| 8022415 | Light emitting device package and light unit having the same | Sung Min Kong, Choong Youl Kim | 2011-09-20 |