Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790168 | Plasma treatment apparatus and method of fabricating semiconductor device using the same | Hyuk-Jin Kim, Sun Taek Lim, Jae Myung Choe, Jeon Il Lee, Sung-Il Cho | 2020-09-29 |
| 10727257 | Exposure mask and method of manufacturing a substrate using the exposure mask | Jun Gi Kim, Yong-Jun Park, Yang-Ho Jung, Jin-Ho Ju | 2020-07-28 |
| 10670934 | Display device | Do Yeong PARK | 2020-06-02 |
| 10529751 | Exposure mask and method of manufacturing a substrate using the exposure mask | Jun Gi Kim, Yong-Jun Park, Yang-Ho Jung, Jin-Ho Ju | 2020-01-07 |