Issued Patents All Time
Showing 176–200 of 296 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735876 | Organic light emitting diode display | Kyu-Hwan Hwang, Seok-Gyu Yoon, Jae-Heung Ha, Young-Woo Song, Sung-Chul Kim | 2014-05-27 |
| 8736546 | Display device | Il-Soo Oh, Chang-Ho Lee, Hee-Joo Ko, Hyung-Jun Song, Se-Jin Cho +4 more | 2014-05-27 |
| 8728862 | Thin film transistor, method of manufacturing the same and flat panel display device having the same | Jae-Heung Ha, Young-Woo Song, Jong-Han Jeong, Min-Kyu Kim, Yeon-Gon Mo +5 more | 2014-05-20 |
| 8729797 | Organic light emitting diode display and manufacturing method thereof | So-Young Lee, Yoon-Hyeung Cho, Min-Ho Oh, Byoung-Duk Lee, Yong-Tak Kim +3 more | 2014-05-20 |
| 8721381 | Light emitting display and method of manufacturing the same | Min-Ho Oh, Yoon-Hyeung Cho, Byoung-Duk Lee, So-Young Lee, Sun-Young Lee +4 more | 2014-05-13 |
| 8716928 | Organic light emitting device with a low-resistance cathode | Yong-Tak Kim, Won-Jong Kim, Joon-Gu Lee, Jin-Baek Choi, Chang-Ho Lee +6 more | 2014-05-06 |
| 8698179 | Cathode for organic light emitting device and organic light emitting device using the cathode | Sang-Hwan Cho, Yoon-Hyeung Cho, Byoung-Duk Lee, Min-Ho Oh, Yong-Tak Kim +3 more | 2014-04-15 |
| 8686444 | Organic light emitting device and method of manufacturing the same | Yong-Tak Kim, Won-Jong Kim, Joon-Gu Lee, Jin-Baek Choi | 2014-04-01 |
| 8686420 | Organic light emitting diode display and method for manufacturing the same | Il-Soo Oh, Chang-Ho Lee, Hee-Joo Ko, Se-Jin Cho, Hyung-Jun Song +1 more | 2014-04-01 |
| 8685542 | Organic light-emitting device | Hee-Yeon Kim, Seung-Gak Yang, Yoon-Hyun Kwak, Jeoung-In Yi, Jae Yong Lee | 2014-04-01 |
| 8679648 | Heterocyclic compound and organic light-emitting diode including the same | Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim +2 more | 2014-03-25 |
| 8659218 | Organic light emitting display device | Kyu-Hwan Hwang, Seok-Gyu Yoon, Jae-Heung Ha, Young-Woo Song | 2014-02-25 |
| 8659010 | Photo luminescence diode and photoluminescence diplay having the same | Hyung-Jun Song, Chang-Ho Lee, Il-Soo Oh, Hee-Joo Ko, Se-Jin Cho +4 more | 2014-02-25 |
| 8652566 | Organic electroluminescent display device and method of manufacturing the same | Jin-Woo Park | 2014-02-18 |
| 8624490 | Organic light-emitting device and method of manufacturing the same | Jin-Baek Choi, Won-Jong Kim, Yoon-Hyeung Cho, Min-Ho Oh, Byoung-Duk Lee | 2014-01-07 |
| 8625055 | Organic light emitting display device | Hyung-Jun Song, Chang-Ho Lee, Il-Soo Oh, Hee-Jo Ko, Si-Jin Cho +1 more | 2014-01-07 |
| 8624259 | Organic light-emitting display device | Yeon Hwa Lee, Won-Jong Kim, Ji-Young Choung, Joon-Gu Lee, Darby Choi +1 more | 2014-01-07 |
| 8623521 | Heterocyclic compound and organic light-emitting diode and flat display device including the heterocyclic compound | Young-Kook Kim, Seok-Hwan Hwang, Hye-Jin Jung, Jin-O Lim, Sang-Hyun Han +4 more | 2014-01-07 |
| 8604501 | Organic light emitting display device | Jin-Young Yun, Seok-Gyu Yoon, Chang-Ho Lee, Il-Soo Oh, Hee-Joo Ko +3 more | 2013-12-10 |
| 8597801 | Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and flat display device including the organic light-emitting device | Yoon-Hyun Kwak, Seok-Hwan Hwang, Young-Kook Kim, Sun-Young Lee, Hye-Jin Jung +3 more | 2013-12-03 |
| 8593058 | Organic light-emitting display device | Jin-Baek Choi, Won-Jong Kim, Ji-Young Choung, Joon-Gu Lee, Yeon Hwa Lee +1 more | 2013-11-26 |
| 8586970 | Organic light emitting display device having polarizable particles in sealant and method of manufacturing the same | Min-Ho Oh, Yoon-Hyeong Cho, Byoung-Duk Lee, So-Young Lee, Sun-Young Lee | 2013-11-19 |
| 8569762 | Organic light-emitting display device having improved transmittance | Jae-Heung Ha, Kyu-Hwan Hwang, Seok-Gyu Yoon, Young-Woo Song, Keum-Nam Kim +1 more | 2013-10-29 |
| 8565370 | Method of driving a gate line and gate drive circuit for performing the method | Hong-Woo Lee, Sung-Man Kim, Jong-Hwan Lee, Hyeon-Hwan Kim, Sang-Moon Moh +2 more | 2013-10-22 |
| 8558222 | Organic light emitting diode display | Kyu-Hwan Hwang, Seok-Gyu Yoon, Jae-Heung Ha, Young-Woo Song, Chaun-Gi Choi +3 more | 2013-10-15 |