Issued Patents All Time
Showing 101–125 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119256 | Organic light emitting device | Jin-Baek Choi, Chang-Ho Lee, Yong-Tak Kim, Jong-Hyuk Lee, Yoon-Hyeung Cho +4 more | 2012-02-21 |
| 8110981 | Organic light-emitting display apparatus | Yoon-Hyeung Cho, Min-Ho Oh, Jong-Hyuk Lee, Yong-Tak Kim, So-Young Lee +3 more | 2012-02-07 |
| 8058799 | Flat panel display apparatus with a porous layer on a substrate | Yong-Tak Kim, Jin-Baek Choi, Jong-Hyuk Lee, Yoon-Hyeung Cho, Min-Ho Oh +3 more | 2011-11-15 |
| 8058256 | Polymeric carrier for delivery of small interfering RNA | Sung Wan Kim | 2011-11-15 |
| 8052499 | Organic electroluminescence device and manufacturing method thereof | Jong-Hyuk Lee, Yoon-Hyeung Cho, Hyun-Jung Yang, Hae-Seung Lee | 2011-11-08 |
| 8053985 | Organic electroluminescent device and method of manufacturing the same | Jong-Hyuk Lee, Hae-Seung Lee, Yoon-Hyeung Cho, Jin-Woo Park | 2011-11-08 |
| 8044584 | Organic electroluminescent device and method for manufacturing the same | Yoon-Hyeung Cho, Jong-Hyuk Lee, Hae-Seung Lee, Jin-Baek Choi | 2011-10-25 |
| 8022616 | Organic light emitting display apparatus | Byoung-Duk Lee, Jong-Hyuk Lee, Yoon-Hyeung Cho, Min-Ho Oh, So-Young Lee +3 more | 2011-09-20 |
| 8003999 | Organic light emitting device | Yoon-Hyeung Cho, Jong-Hyuk Lee, Min-Ho Oh, Byoung-Duk Lee, Jin-Baek Choi | 2011-08-23 |
| 7985113 | Retardation layer and organic light-emitting device including the same | Jin-Baek Choi, Yong-Tak Kim, Jong-Hyuk Lee, Young-Woo Song, Yoon-Hyeung Cho +4 more | 2011-07-26 |
| 7947973 | Organic light-emitting device | Young-Woo Song, Jong-Hyuk Lee, Yoon-Hyeung Cho, Joon-Gu Lee, Jae-Heung Ha | 2011-05-24 |
| 7934967 | Method of manufacturing organic light-emitting device and organic light-emitting device manufactured using the method | Yong-Tak Kim, Jin-Baek Choi, Jong-Hyuk Lee, Yoon-Hyeung Cho, Byoung-Duk Lee +3 more | 2011-05-03 |
| 7923923 | Organic light emitting display device | Yoon-Hyeung Cho, Jong-Hyuk Lee, Min-Ho Oh, Byoung-Duk Lee, So-Young Lee +3 more | 2011-04-12 |
| 7906472 | Bleaching and detergent compositions comprising manganese complex prepared from tetra-aza macrocyclic ligands through a convenient synthesis | Han Woong Park, Sang-Yun Lee, In Sik Cho, In Sub Baik | 2011-03-15 |
| 7868527 | Polarizer, method of manufacturing the same, and flat panel display device including the polarizer | Yong-Tak Kim, Jin-Baek Choi, Jong-Hyuk Lee, Jae-Heung Ha, Yoon-Hyeung Cho +4 more | 2011-01-11 |
| 7868546 | Organic light emitting display device and method of manufacturing the same | Jong-Hyuk Lee, Yoon-Hyeung Cho, Min-Ho Oh, Jin-Baek Choi, Byoung-Duk Lee | 2011-01-11 |
| 7838327 | Organic light-emitting device including transparent conducting oxide layer as cathode and method of manufacturing the same | Chang-Ho Lee, Jin-Baek Choi, Jong-Hyuk Lee, Young-Woo Song, Yong-Tak Kim +5 more | 2010-11-23 |
| 7834540 | Organic electroluminescence device and manufacturing method thereof | Jong-Hyuk Lee, Yoon-Hyeung Cho, Hyun-Jung Yang, Hae-Seung Lee | 2010-11-16 |
| 7812525 | Retardation layer and organic light-emitting device including the same | Jin-Baek Choi, Yong-Tak Kim, Jong-Hyuk Lee, Young-Woo Song, Yoon-Hyeung Cho +4 more | 2010-10-12 |
| 7740880 | Polymeric carrier for delivery of small interfering RNA | Sung Wan Kim | 2010-06-22 |
| 7659012 | Organic electroluminescent display device | Hae-Seung Lee, Jong-Hyuk Lee, Yoon-Hyeung Cho, Hyun-Jung Yang | 2010-02-09 |
| 7626328 | Organic electroluminescent device and method of manufacturing the same | Jong-Hyuk Lee, Hae-Seung Lee, Yoon-Hyeung Cho, Jin-Woo Park | 2009-12-01 |
| 7436117 | Organic electroluminescence device with an absorbent for moisture and oxygen, and method for manufacturing the same | Jong-Hyuk Lee, Hae-Seung Lee, Yoon-Hyeung Cho, Jin-Woo Park | 2008-10-14 |
| 7285340 | Organic electroluminescent device and method of manufacturing the same | Jong-Hyuk Lee, Yoon-Hyeung Cho, Hae-Seung Lee | 2007-10-23 |
| 6917218 | Serial finite field multiplier | Seung Chul KIM, Han Jin Cho, Kwang-youb Lee | 2005-07-12 |