Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46851 | High power light emitting diode package | Seon Goo Lee, Chang-Wook Kim | 2018-05-15 |
| 8735931 | Light emitting diode package and fabrication method thereof | In Tae Yeo, Hun Joo Hahm, Chang Ho Song, Seong Yeon Han, Yoon Sung Na +3 more | 2014-05-27 |
| RE44811 | High power light emitting diode package | Seon Goo Lee, Chang-Wook Kim | 2014-03-18 |
| 8435808 | Light emitting diode package and manufacturing method thereof | Won Ho Jung, Hun Yong PARK, Jung Chul Kang | 2013-05-07 |
| 8324646 | Chip coated light emitting diode package and manufacturing method thereof | Seon Goo Lee, Seong Yeon Han | 2012-12-04 |
| 8168453 | Light emitting diode package and fabrication method thereof | In Tae Yeo, Hun Joo Hahm, Chang Ho Song, Seong Yeon Han, Yoon Sung Na +3 more | 2012-05-01 |
| 8169128 | LED package having recess in heat conducting part | Seon Goo Lee, Chang Ho Song | 2012-05-01 |
| RE43200 | High power light emitting diode package | Seon Goo Lee, Chang-Wook Kim | 2012-02-21 |
| 8013352 | Chip coated light emitting diode package and manufacturing method thereof | Seon Goo Lee, Seong Yeon Han | 2011-09-06 |
| 7887225 | Direct-type backlight unit having surface light source | Won Joon Lee, In Tae Yeo, Hun Joo Hahm, Young Sam Park, Ho Sik Ahn +1 more | 2011-02-15 |
| 7875476 | High power LED package and fabrication method thereof | Seon Goo Lee, Hun Joo Hahm, Jung Kyu Park, Seong Yeon Han, Dae Yeon Kim +1 more | 2011-01-25 |
| 7833811 | Side-emitting LED package and method of manufacturing the same | Myoung Soo Choi, Seon Goo Lee, Hun Joo Hahm, Seong Yeon Han, Chang Ho Song +1 more | 2010-11-16 |
| 7795052 | Chip coated light emitting diode package and manufacturing method thereof | Seon Goo Lee, Seong Yeon Han | 2010-09-14 |
| 7790482 | Light emitting diode package with diffuser and method of manufacturing the same | Seong Yeon Han, Seon Goo Lee, Chang Ho Song, Jung Kyu Park, Young Sam Park | 2010-09-07 |
| 7714342 | Chip coated light emitting diode package and manufacturing method thereof | Seon Goo Lee, Seong Yeon Han | 2010-05-11 |
| 7687292 | Light emitting diode package with metal reflective layer and method of manufacturing the same | Jung Kyu Park, Seon Goo Lee, Seong Yeon Han | 2010-03-30 |
| 7678592 | LED housing and fabrication method thereof | Seon Goo Lee, Bum Joon Jin, Chang-Wook Kim | 2010-03-16 |
| 7626250 | High power LED package and fabrication method thereof | Seon Goo Lee, Hun Joo Hahm, Jung Kyu Park, Seong Yeon Han, Dae Yeon Kim +1 more | 2009-12-01 |
| 7501656 | Light emitting diode package with diffuser and method of manufacturing the same | Seong Yeon Han, Seon Goo Lee, Chang Ho Song, Jung Kyu Park, Young Sam Park | 2009-03-10 |
| 7462871 | Side-view light emitting diode having protective device | Myoung Soo Choi, Seon Goo Lee, Jong Uk Park, Chang-Wook Kim | 2008-12-09 |
| 7458703 | Light emitting diode package having dual lens structure for lateral light emission | Myoung Soo Choi, Seon Goo Lee, Seong Yeon Han, Hun Joo Hahm, Chang Ho Song | 2008-12-02 |
| 7338823 | Side-emitting LED package and manufacturing method of the same | Hun Joo Hahm, Dae Yeon Kim, Ho Sik Ahn, Seong Yeon Han, Young Sam Park +1 more | 2008-03-04 |
| 7208772 | High power light emitting diode package | Seon Goo Lee, Chang-Wook Kim | 2007-04-24 |
| 7156538 | LED package for backlight unit | Chan Wang Park, Seon Goo Lee | 2007-01-02 |
| 7102283 | Full-color light emitting device with four leads | Yong Chil Choi, Seung-Mo Park | 2006-09-05 |