Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818868 | OLED panel for lighting device and method of manufacturing the same | Jungeun Lee, Chulho Kim, Kyu-Hwang Lee | 2020-10-27 |
| 10770674 | OLED lighting apparatus | Kyu-Hwang Lee, Chulho Kim, Hwankeon Lee | 2020-09-08 |
| 10756289 | Lighting apparatus using organic light emitting diode for suppressing deterioration of lumincance in entire panel caused by short circuit and manufacturing method thereof | Jongmin Kim | 2020-08-25 |
| 10608074 | OLED panel for lighting device and method of manufacturing the same | Taeok Kim | 2020-03-31 |
| 10559773 | Lighting apparatus using organic light emitting diode and manufacturing method thereof | Jongmin Kim | 2020-02-11 |
| 10553832 | Lighting apparatus using organic light emitting device and method of fabricating thereof | Namkook Kim, Shinbok Lee, Soonsung Yoo, Hwankeon Lee | 2020-02-04 |
| 10529949 | Lighting apparatus using organic light-emitting diode and method of fabricating the same | Namkook Kim, Shinbok Lee, Soonsung Yoo, Hwankeon Lee | 2020-01-07 |