Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833142 | Electroluminescence display device | SangIl Shin, SeHwan Na, Youngju Park | 2020-11-10 |
| 10808588 | After treatment system and after treatment method for lean-burn engine | Nahm Roh Joo, Changho Jung, Chang Hwan Kim | 2020-10-20 |
| 10791163 | Communication apparatus, method, and system for using multimedia service | Young-Ky Kim, Jae-Duck Lee, Ki-Ho Cho, Ye-Sul Ha | 2020-09-29 |
| 10770682 | Display panel and method for fabricating the same | Seungwon YOO, Jonghyeok Im, Jaesung Lee | 2020-09-08 |
| 10756149 | Organic light emitting display device | Jaesung Lee, Jonghyeok Im, Seungwon YOO | 2020-08-25 |
| 10714548 | Organic light-emitting display device and manufacturing method thereof | Jonghyeok Im, Jaesung Lee, Seungwon YOO | 2020-07-14 |
| 10704153 | Copper nanoparticle structures for reduction of carbon dioxide to multicarbon products | Peidong Yang | 2020-07-07 |
| 10686022 | Organic light emitting diode display | Jaesung Lee, SeJune Kim, Joonsuk Lee | 2020-06-16 |