Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395973 | Isolation structure and method for manufacturing the same | Jin Yul Lee, Han-Sang Song, Su Ho Kim | 2019-08-27 |
| 10256136 | Method of manufacturing isolation structure for semiconductor device | Jin Yul Lee, Han-Sang Song, Su Ho Kim | 2019-04-09 |
| 10239654 | Packing box | Jae Hyun Choi, Beak Jin Kim, Ji Hun Jeong | 2019-03-26 |