Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849226 | Printed circuit board and method of manufacturing the same | Mi Sun Hwang, Hye Won Jung, Byung-Duk Na, Hee-Joon Chun, Sun-A KIM +1 more | 2020-11-24 |
| 10779409 | Printed circuit board | Byung-Duk Na, Hye Won Jung, Mi Sun Hwang, Hee-Joon Chun, Deok-Man Kang +1 more | 2020-09-15 |
| 10700092 | Vertical semiconductor devices and methods of manufacturing the same | Sung-Il Chang, Jun-Hee Lim, Yong Seok Kim, Tae-Young Kim, Su-Jin Ahn +1 more | 2020-06-30 |