Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358083 | Method of manufacturing diesel particulate filter having improved coefficient of thermal expansion and diesel particulate filter manufactured by the method | Kang Hong Lee, Seung Ha Nam | 2022-06-14 |
| 11251391 | Light emitting diode and electroluminescent display device including the same | Tae-Il Kum, Tae Sun Yoo, Ji-Young Kim | 2022-02-15 |