Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10747123 | Semiconductor device having overlay pattern | Young-Sik Park, Min-Keun Kwak, Byoung Hoon Kim, Yong Chul Kim, Hyun Jeong Lee +1 more | 2020-08-18 |
| 10573633 | Semiconductor device including overlay patterns | Hyun Jae Kang, Tae-Hoi Park, Jin Seong LEE, Eun Sol Choi, Min-Keun Kwak +2 more | 2020-02-25 |