Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520301 | Etching method using plasma, and method of fabricating semiconductor device including the etching method | Go-jun Kim, Vladimir Volynets, Hee-jeon Yang, Sang Heon Lee, Sung-keun Cho +2 more | 2016-12-13 |
| 9341428 | Automatic cleaning apparatus for gun barrel | — | 2016-05-17 |