Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164183 | Nano structure for controlling optical properties of optical device and method for manufacturing the same | Doo-Hee Cho, Byoung-Hwa KWON, Young Sam Park, Nam Sung Cho, Hyunsu CHO | 2024-12-10 |
| 12144222 | Display device | Chan-mo KANG, Sukyung CHOI, Chunwon Byun, Hyunsu CHO | 2024-11-12 |
| 12036028 | Bio-signal detection and stimulation device | O Eun Kwon, Chan-mo KANG, Kukjoo KIM, Chunwon Byun, Sukyung CHOI +5 more | 2024-07-16 |
| 11667378 | Flap drive device and blades of rotary-wing aircraft | Sang Joon Shin, Won Jong Eun, Byeong Uk Im, Chang Bae Lee | 2023-06-06 |
| 11476433 | Light emitting device including a quantum dot light emitting layer having a first and second ligand on a surface of a quantum dot | Sukyung CHOI, Hyunkoo Lee, Byoung-Hwa KWON, Jaehyun Moon, Hyunsu CHO +3 more | 2022-10-18 |
| 11430836 | Display device and manufacturing method thereof | Hyunsu CHO, Chan-mo KANG, Byoung-Hwa KWON, Chunwon Byun, Hyunkoo Lee +1 more | 2022-08-30 |
| 10147900 | Method for manufacturing integrated substrate for organic light emitting diode, organic light emitting diode, and method for manufacturing organic light emitting diode | Doo-Hee Cho, Jonghee LEE, Hyunsu CHO, Byoung-Hwa KWON, Jaehyun Moon +8 more | 2018-12-04 |
| 10134992 | Method for manufacturing electronic element including transparent conductive structure | Jaehyun Moon, Jong Tae LIM, Young Sam Park, Byoung Gon Yu, Hyunkoo Lee +4 more | 2018-11-20 |
| 10121990 | Organic light emitting devices and methods of fabricating the same | Doo-Hee Cho, Jonghee LEE, Hyunsu CHO, Byoung-Hwa KWON, Jaehyun Moon +6 more | 2018-11-06 |
| 9799852 | Organic light emitting diode and method of fabricating the same | Jonghee LEE, Jeong Ik Lee, Hyunsu CHO, Jun-Han Han, Jaehyun Moon +2 more | 2017-10-24 |
| 9799856 | Method of manufacturing organic light emitting diode with light-scattering layer | Jeong Ik Lee, HongKyw Choi, Jaehyun Moon, Jonghee LEE, Nam Sung Cho +3 more | 2017-10-24 |
| 9678250 | Method of fabricating light functional substrate and organic light emitting diode having the same | Jaehyun Moon, Seung Koo Park, Doo-Hee Cho, Jun-Han Han, Jonghee LEE +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, Doo-Hee Cho, Joo Hyun Hwang +7 more | 2017-03-28 |
| 9577223 | Organic light emitting diode with light-scattering layer with nano structure and air gaps | Jeong Ik Lee, HongKyw Choi, Jaehyun Moon, Jonghee LEE, Nam Sung Cho +3 more | 2017-02-21 |
| 9356261 | Light emitting device with light path changing structure | Jeong Ik Lee, Jin Woo Huh, Hye Yong Chu, Doo-Hee Cho, Jun-Han Han +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 |
| 9335777 | Voltage generation circuits and semiconductor devices including the same | — | 2016-05-10 |
| 9147856 | Organic light emitting device | Doo-Hee Cho, Jeong Ik Lee, Hye Yong Chu, Jun-Han Han, Joo Hyun Hwang +5 more | 2015-09-29 |
| 9053792 | Semiconductor memory device having ray detector, and electronic device including the same, and operating method thereof | — | 2015-06-09 |
| 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 | Jin Woo Huh, Jeong Ik Lee, Chul Woong Joo, Doo-Hee Cho, Jaehyun Moon +4 more | 2015-03-31 |
| 8975649 | Light emitting device with light path changing structure | Jeong Ik Lee, Jin Woo Huh, Hye Yong Chu, Doo-Hee Cho, Jun-Han Han +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 |
| 8871563 | Method of manufacturing organic-light-emitting-diode flat-panel light-source apparatus | Jun-Han Han, Hye Yong Chu, Jeong Ik Lee, Doo-Hee Cho, Jong-Hee Lee +1 more | 2014-10-28 |
| 8859309 | Organic light emitting diode and method of fabricating the same | — | 2014-10-14 |