Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128266 | Three-dimensional semiconductor memory device | Jung Hoon Lee, Keejeong Rho, Jinhyun Shin, Dong-Sik Lee, Woong Lee | 2018-11-13 |
| 9941135 | Methods of forming a hard mask layer and of fabricating a semiconductor device using the same | Dohyung Kim, Jaihyung Won, Sangho Roh, Eunsol Shin, Seung Moo Lee +1 more | 2018-04-10 |