Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997211 | Semiconductor memory apparatus and operating method | Chang Yong AHN | 2018-06-12 |
| 9911467 | Resistance variable memory apparatus and operating method thereof | — | 2018-03-06 |
| 9893143 | Analog capacitor | Chang Yong AHN, Seok Joon Kang | 2018-02-13 |