Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887171 | Semiconductor device having semiconductor chip with large and small irregularities on upper and lower side surface portions thereof | — | 2018-02-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887171 | Semiconductor device having semiconductor chip with large and small irregularities on upper and lower side surface portions thereof | — | 2018-02-06 |