Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029801 | Apparatus and method for measuring a luminescent decay | — | 2015-05-12 |
| 8673656 | Method and device for measuring temperature during deposition of semiconductor | — | 2014-03-18 |
| 8643029 | Light emitting device having a plurality of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2014-02-04 |
| 8536612 | Light emitting device having a pluralilty of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2013-09-17 |
| 8492775 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2013-07-23 |
| 8350276 | Alternating current light emitting device | Jae Ho Lee | 2013-01-08 |
| 8294386 | Light emitting device with light emitting cells arrayed | Jae Ho Lee, Yeo Jin Yoon, Eu Jin Hwang | 2012-10-23 |
| 8227272 | Light emitting device having a pluralilty of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2012-07-24 |
| 8198643 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2012-06-12 |
| 8183592 | Light emitting device having a pluralilty of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2012-05-22 |
| 8168988 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2012-05-01 |
| 8054002 | Light emitting device with light emitting cells arrayed | Jae Ho Lee, Yeo Jin Yoon, Eu Jin Hwang | 2011-11-08 |
| 7964880 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2011-06-21 |
| 7871839 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2011-01-18 |
| 7842959 | Light emitting device having a plurality of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2010-11-30 |
| 7838891 | Light emitting device having a plurality of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2010-11-23 |
| 7804098 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same | Chung Hoon Lee, Keon Young Lee | 2010-09-28 |
| 7723736 | Light emitting device having a plurality of light emitting cells and package mounting the same | Chung Hoon Lee, Hyung Soo Yoon, Young Ju Lee | 2010-05-25 |