Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176458 | Light emitting device and manufacturing method thereof | Dae Hong MIN, Jun Ho Yoon, Woo Cheol GWAK, Yong Hyun BAEK | 2024-12-24 |
| 11658264 | Light emitting device having a substrate with a pattern of protrusions and manufacturing method thereof | Dae Hong MIN, Jun Ho Yoon, Woo Cheol GWAK, Yong Hyun BAEK | 2023-05-23 |
| 9678250 | Method of fabricating light functional substrate and organic light emitting diode having the same | Jaehyun Moon, Seung Koo Park, Doo-Hee Cho, Jin Wook Shin, Jun-Han Han +7 more | 2017-06-13 |
| 9605347 | Method of forming a film having a surface structure of random wrinkles | Jaehyun Moon, Seung Koo Park, Jeong Ik Lee, Jin Wook Shin, Doo-Hee Cho +7 more | 2017-03-28 |
| 9356261 | Light emitting device with light path changing structure | Jeong Ik Lee, Hye Yong Chu, Doo-Hee Cho, Jun-Han Han, Jin Wook Shin +3 more | 2016-05-31 |
| 9349992 | Methods of forming an organic scattering layer, an organic light emitting diode with the scattering layer, and a method of fabricating the organic light emitting | Nam Sung Cho, Jeong Ik Lee, Joo Hyun Hwang, Chul Woong Joo, Jun-Han Han +9 more | 2016-05-24 |
| 9147856 | Organic light emitting device | Doo-Hee Cho, Jin Wook Shin, Jeong Ik Lee, Hye Yong Chu, Jun-Han Han +5 more | 2015-09-29 |
| 9040963 | Organic light emitting device | Jeong Ik Lee, Chul Woong Joo, Jun-Han Han, Joo Hyun Hwang, Nam Sung Cho +5 more | 2015-05-26 |
| 8994059 | Organic light emitting diodes and methods of manufacturing the same | Jeong Ik Lee, Chul Woong Joo, Doo-Hee Cho, Jin Wook Shin, Jaehyun Moon +4 more | 2015-03-31 |
| 8975649 | Light emitting device with light path changing structure | Jeong Ik Lee, Hye Yong Chu, Doo-Hee Cho, Jun-Han Han, Jin Wook Shin +3 more | 2015-03-10 |
| 8901548 | Dual-mode pixel including emissive and reflective devices and dual-mode display with the same | Joon Tae Ahn, Jeong Ik Lee, Jaehyun Moon, Seung Koo Park, Nam Sung Cho +10 more | 2014-12-02 |
| 8860050 | Hybrid light emitting device having a capping layer | Jun-Han Han, Jeong Ik Lee, Chul Woong Joo, Jaehyun Moon, Seung Koo Park +7 more | 2014-10-14 |
| 8828760 | Method of fabricating organic light emitting device | Bong-Joon Lee, Doo-Hee Cho, Jaehyun Moon, Jeong Ik Lee, Hye Yong Chu +7 more | 2014-09-09 |
| 8816584 | Light source apparatus | Jun-Han Han, Jeong Ik Lee, Yong Hae KIM, Myung Lae Lee, Sang Hoon Cheon +7 more | 2014-08-26 |
| 8685768 | Organic light emitting diodes and methods of manufacturing the same | Jeong Ik Lee, Chul Woong Joo, Doo-Hee Cho, Jin Wook Shin, Jaehyun Moon +4 more | 2014-04-01 |