Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11580909 | Organic light emitting diode display device and method of driving the same | Sung-Min JO | 2023-02-14 |
| 10199507 | Thin film transistor, display device and method of manufacturing the same | Ki-Sul Cho, Seong Moh Seo | 2019-02-05 |
| 9362533 | Organic light emitting display device and method for manufacturing the same | Hee-Dong Choi | 2016-06-07 |
| 9076745 | Organic light emitting display device and method for manufacturing the same | Hee-Dong Choi | 2015-07-07 |
| 8912068 | Semiconductor device with strained channel and method of fabricating the same | Young-Ho Lee, Tae-Hang Ahn | 2014-12-16 |
| 8883579 | Array substrate for organic electroluminescent display device and method of fabricating the same | Hee-Dong Choi, Jin Jeon, Hoe-Yong Kim | 2014-11-11 |
| 8748897 | Array substrate for organic electroluminescent display device | Hee-Dong Choi | 2014-06-10 |
| 8603845 | Array substrate for organic electroluminescent display device and method of fabricating the same | Hee-Dong Choi | 2013-12-10 |
| 8354342 | Semiconductor device with side-junction and method for fabricating the same | Jae-Geun Oh, Jin-Ku Lee, Mi-Ri Lee, Bong-Seok Jeon | 2013-01-15 |
| 8253204 | Semiconductor device with strained channel and method of fabricating the same | Young-Ho Lee, Tae-Hang Ahn | 2012-08-28 |
| 7311860 | 1,3,5-tricyano-2,4,6-tris(vinyl)benzene derivatives and method for preparing the same | Bong-Rae Cho, Min-Haeng Cho | 2007-12-25 |
| 6479364 | Method for forming a capacitor for semiconductor devices with diffusion barrier layer on both sides of dielectric layer | Dong-Woo Shin | 2002-11-12 |