Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195927 | Semiconductor device | Heonbok Lee, Chunghwan Shin, Youngsuk Chai, Sangjin Hyun | 2021-12-07 |
| 11121131 | Semiconductor device and method of manufacturing the same | Dongsoo Lee, Hoonjoo Na, Suyoung Bae, Jaeyeol Song, Jonghan Lee +2 more | 2021-09-14 |
| 10892342 | Semiconductor devices | Jae-Jung Kim, Jinkyu Jang, Sangyong Kim, Hoonjoo Na, Dongsoo Lee +1 more | 2021-01-12 |