Issued Patents All Time
Showing 126–150 of 239 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9209162 | Light emitting device including RGB light emitting diodes and phosphor | Gundula Roth, Walter Tews | 2015-12-08 |
| 9203007 | Light emitting diode assembly | Dae Sung Kal, Won Cheol Seo, Young Eun Yang | 2015-12-01 |
| 9196785 | Light emitting device having surface-modified quantum dot luminophores | Walter Tews, Gundula Roth, Detlef Starick | 2015-11-24 |
| 9167066 | Mobile communication terminal having a light guide plate for indicating receipt of a signal | Sang Min Lee, Kwang-Il Park | 2015-10-20 |
| 9123560 | Light emitting device having improved color rendition | Dae-sung Cho, Kyung Hee Ye | 2015-09-01 |
| 9123866 | Light emitting device having wide beam angle and method of fabricating the same | Jong Hyeon Chae, Daewoong Suh, Jong Min Jang, Joon Sup Lee, Won Young Roh +3 more | 2015-09-01 |
| 9093617 | AC light emitting device with long-persistent phosphor and light emitting device module having the same | Yeo Jin Yoon, Dae Won Kim, Dae-sung Cho, Kyung Hee Ye | 2015-07-28 |
| 9054231 | Method of fabricating semiconductor device using gang bonding and semiconductor device fabricated by the same | Dae Sung Kal, Ki Bum Nam | 2015-06-09 |
| 9030110 | Light emitting device for AC power operation | James S. Speck, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2015-05-12 |
| 8963173 | Light emitting device having strontium oxyorthosilicate type phosphors | Walter Tews, Gundula Roth, Detlef Starick | 2015-02-24 |
| 8945421 | Surface-modified silicate luminophores | Walter Tews, Gundula Roth, Detlef Starick | 2015-02-03 |
| 8937326 | LED package having an array of light emitting cells coupled in series | Keon Young Lee, Hong San Kim, Dae Won Kim, Hyuck Jung Choi | 2015-01-20 |
| 8916898 | Wafer level LED package and method of fabricating the same | Daewoong Suh | 2014-12-23 |
| 8912551 | Substrate assembly for crystal growth and fabricating method for light emitting device using the same | Kyung Hee Ye, Dae-sung Cho, Won Cheol Seo | 2014-12-16 |
| 8906159 | (Al, Ga, In)N-based compound semiconductor and method of fabricating the same | — | 2014-12-09 |
| 8907360 | Light emitting diode chip having distributed bragg reflector, method of fabricating the same, and light emitting diode package having distributed bragg reflector | Sum Geun Lee, Sang Ki Jin, Jin Cheol Shin, Jong Kyu Kim, So Ra Lee | 2014-12-09 |
| 8900482 | Light emitting device | Gundula Roth, Walter Tews | 2014-12-02 |
| 8896216 | Illumination system | — | 2014-11-25 |
| 8883040 | Luminescent material | Gundula Roth, Walter Tews | 2014-11-11 |
| 8866417 | Light emitting device for AC power operation | James S. Speck, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2014-10-21 |
| 8860331 | Light emitting device for AC power operation | James S. Speck, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2014-10-14 |
| 8847254 | Light emitting device | Gundula Roth, Walter Tews | 2014-09-30 |
| 8809892 | Light emitting diode and method of fabricating the same | Do Hyung Kim | 2014-08-19 |
| 8810124 | AC light emitting device with long-persistent phosphor and light emitting device module having the same | Yeo Jin Yoon, Dae Won Kim, Dae Sung Kal, Kyung Hee Ye | 2014-08-19 |
| 8716946 | Light emitting device for AC power operation | James S. Speck, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2014-05-06 |