Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8928636 | Magnetic touch pen | Hyung-Sung Bang, Won-Jong Kim, Ji-Young Choung, Jin-Baek Choi, Yeon Hwa Lee +2 more | 2015-01-06 |
| 8921129 | Donor substrate and method of forming transfer pattern using the same | Won-Jong Kim, Ji-Young Choung, Jin-Baek Choi, Yeon Hwa Lee, Hyunsung Bang +1 more | 2014-12-30 |
| 8865320 | Light-emitting device | Sun-Young Lee, Jong-Hyuk Lee, Young-Woo Song, So-Young Lee, Do Young Yoon | 2014-10-21 |
| 8829788 | Organic light emitting display device and manufacturing method thereof | Jin-Baek Choi, Ji-Young Choung, Yeon Hwa Lee, Won-Jong Kim, Hyun-Sung Bang +1 more | 2014-09-09 |
| 8815613 | Method of manufacturing touch sensing panel | Hyun-Sung Bang, Won-Jong Kim, Ji-Young Choung, Jin-Baek Choi, Yeon Hwa Lee +2 more | 2014-08-26 |
| 8803133 | Organic light emitting diode device | Yong-Tak Kim, Won-Jong Kim, Ji-Young Choung, Jin-Baek Choi, Kyu-Hwan Hwang +2 more | 2014-08-12 |
| 8785954 | Organic light-emitting device | Won-Jong Kim, Ji-Young Choung, Jin-Baek Choi, Yeon Hwa Lee, Young-Woo Song +1 more | 2014-07-22 |
| 8716928 | Organic light emitting device with a low-resistance cathode | Yong-Tak Kim, Won-Jong Kim, Jin-Baek Choi, Chang-Ho Lee, Il-Soo Oh +6 more | 2014-05-06 |
| 8686444 | Organic light emitting device and method of manufacturing the same | Yong-Tak Kim, Jong-Hyuk Lee, Won-Jong Kim, Jin-Baek Choi | 2014-04-01 |
| 8624259 | Organic light-emitting display device | Yeon Hwa Lee, Won-Jong Kim, Ji-Young Choung, Darby Choi, Young-Woo Song +1 more | 2014-01-07 |
| 8593058 | Organic light-emitting display device | Jin-Baek Choi, Won-Jong Kim, Ji-Young Choung, Yeon Hwa Lee, Young-Woo Song +1 more | 2013-11-26 |
| 8525154 | Light-emitting device having optical resonance layer | Yoon-Chang Kim, Young-Woo Song, Sang-Hwan Cho, Ji-Hoon Ahn, So-Young Lee +2 more | 2013-09-03 |
| 8502205 | Organic light emitting diode device and method of manufacturing the same | Jong-Hyuk Lee, Won-Jong Kim, Ji-Young Choung, Kyu-Ilwan Kwang, Yong-Tak Kim +1 more | 2013-08-06 |
| 8384854 | Liquid crystal display apparatus having grids | Young-Woo Song, Jong-Hyuk Lee, Kyu-Hwan Hwang, Jong-Seok Oh, Jae-Heung Ha +1 more | 2013-02-26 |
| 8383431 | Organic light-emitting diode and method of manufacturing the same | Won-Jong Kim, Chang-Ho Lee, Jong-Hyuk Lee, Young-Woo Song, Yong-Tak Kim +6 more | 2013-02-26 |
| 8330172 | Organic light emitting diode display and manufacturing method thereof | Jin-Baek Choi, Ji-Young Choung, Se-Jin Cho, Won-Jong Kim, Hee-Joo Ko +3 more | 2012-12-11 |
| 8187482 | Flat panel display and method of manufacturing the same | Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Ji-Hoon Ahn +2 more | 2012-05-29 |
| 8125140 | Organic light emitting display with improved light emitting efficiency | Yong-Tak Kim, Jong-Hyuk Lee, Won-Jong Kim, Jin-Baek Choi | 2012-02-28 |
| 8120241 | Display device having a white light source and a dichroic layer | Young-Woo Song, Kyu-Hwan Hwang, Jong-Seok Oh, Jae-Heung Ha, Chul-Woo Park +1 more | 2012-02-21 |
| 7947973 | Organic light-emitting device | Young-Woo Song, Jong-Hyuk Lee, Won-Jong Kim, Yoon-Hyeung Cho, Jae-Heung Ha | 2011-05-24 |
| 7911136 | Polarizer and organic light emitting display apparatus including the same | Young-Woo Song, Kyu-Hwan Hwang, Jong-Seok Oh, Jae-Heung Ha, Chul-Woo Park +1 more | 2011-03-22 |
| 7898167 | Electroluminescence display device with improved external light coupling efficiency and brightness | Young-Woo Song, Yoon-Chang Kim, Sang-Hwan Cho, Ji-Hoon Ahn, So-Young Lee +2 more | 2011-03-01 |
| 7772768 | Polarizer and flat panel display apparatus including the same | Jong-Seok Oh, Jong-Hyuk Lee, Young-Woo Song, Kyu-Hwan Hwang, Jae-Heung Ha +1 more | 2010-08-10 |
| 7696687 | Organic electroluminescent display device with nano-porous layer | Yoon-Chang Kim, Young-Woo Song, Sang-Hwan Cho, Ji-Hoon Ahn, Jong-Seok Oh +1 more | 2010-04-13 |
| 7659662 | Electroluminescence display device with microlens | Young-Woo Song, Yoon-Chang Kim, Jong-Seok Oh, Sang-Hwan Cho, Ji-Hoon Ahn +2 more | 2010-02-09 |