Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832606 | Display driving device | Young Bok Kim | 2020-11-10 |
| 10610555 | Method for alleviating osteoarthritis by using composite (HL-Joint 100) of achyranthes bidentata, eucommin ulmoides oliver and pomegranate extracts, which has antiinflammatory effect caused by COX2 and PGE2 inhibition, cartilage protective effect caused by MMP-2 and -9 inhibition and cartilage regeneration effect caused by increase in type II collagen synthesis | Hae-Yeon Lee, Hye Rim Park, Seung Hee Kim | 2020-04-07 |
| 10155019 | Method for improving gingivitis and periodontitis by antibacterial, antioxidant and anti-inflammatory effects and inhibition of alveolar bone loss of complex extracts of moringa leaf and eucommia bark | Hye Rim Park, Hae-Yeon Lee | 2018-12-18 |
| 9018647 | Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method | Un-Cheol Sung | 2015-04-28 |
| 8878206 | Organic light emitting display apparatus including an auxiliary layer and method for manufacturing the same | Sang-Pil Lee, Young-Rok Song, Jung-Bae Song | 2014-11-04 |
| 8796702 | Organic light emitting display device | Jung-Yeon Kim, Mu-Hyun Kim, Un-Cheol Sung | 2014-08-05 |
| 8193017 | Organic light emitting display device and method of manufacturing the same | Jung-Yeon Kim, Mu-Hyun Kim, Un-Cheol Sung | 2012-06-05 |
| 7994507 | Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device | Joon-Hoo Choi, In-Su Joo, Jong-Moo Huh | 2011-08-09 |
| 7973468 | Organic electroluminescence device and method for fabricating thereof | Joon-Hoo Choi, Chong-Chul Chai, Jin-Koo Chung | 2011-07-05 |
| 7875889 | Active matrix type organic electroluminescent display device and method of manufacturing the same | Joon-Hoo Choi, Chong-Chul Chai | 2011-01-25 |
| 7768011 | Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device | Joon-Hoo Choi, In-Su Joo, Jong-Moo Huh | 2010-08-03 |
| 7592635 | Organic electroluminescent device | Jin-Koo Chung, Joon-Hoo Choi, Sang-Gab Kim, Hee-Hwan Choe | 2009-09-22 |
| 7501658 | Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device | Joon-Hoo Choi, In-Su Joo, Jong-Moo Huh | 2009-03-10 |
| 7435992 | Active matrix type organic electroluminescent display device and method of manufacturing the same | Joon-Hoo Choi, Chong-Chul Chai | 2008-10-14 |
| 7394193 | Organic electroluminescence device and method for fabricating thereof | Joon-Hoo Choi, Chong-Chul Chai, Jin-Koo Chung | 2008-07-01 |
| 7336031 | Organic light emitting display having auxiliary common electrode | Jin-Koo Chung, Joon-Hoo Choi | 2008-02-26 |
| 7288477 | Electro-luminescence device including a thin film transistor and method of fabricating an electro-luminescence device | Joon-Hoo Choi, In-Su Joo, Jong-Moo Huh | 2007-10-30 |
| 7229860 | Method for manufacturing a thin film transistor using poly silicon | Jean-Ho Song, Joon-Hoo Choi, Myung-Koo Kang, Sook-Young Kang | 2007-06-12 |
| 7205968 | Organic electroluminescence device and method for fabricating thereof | Joon-Hoo Choi, Chong-Chul Chai, Jin-Koo Chung | 2007-04-17 |
| 7102281 | Organic electro luminescence device incorporating a power supplying part for selectively supplying a power source and method for fabricating thereof | Joon-Hoo Choi, Chong-Chul Chai, Jin-Koo Chung | 2006-09-05 |