Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818549 | Semiconductor devices including contact plugs | Min Chan Gwak, Hwi-Chan Jun, Heon-Jong Shin, Sang Hyun Lee, In-chan Hwang | 2020-10-27 |
| 10553484 | Semiconductor devices including contact plugs | Min Chan Gwak, Hwi-Chan Jun, Heon-Jong Shin, Sang Hyun Lee, In-chan Hwang | 2020-02-04 |