Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090045 | Programming method of non volatile memory device according to program speed of memory cells | Wook-Ghee Hahn, Chang-Yeon Yu | 2018-10-02 |
| 9953703 | Programming method of non volatile memory device | Wook-Ghee Hahn, Chang-Yeon Yu | 2018-04-24 |