Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671178 | Erase verifying circuit for a nonvolatile semiconductor memory with column redundancy | Jong-Wook Park | 1997-09-23 |
| 5661682 | Nonvolatile semiconductor memory device | Kang-Deog Suh | 1997-08-26 |
| 5625590 | Nonvolatile semiconductor memory | Beyng-Sun Choi | 1997-04-29 |
| 5619124 | Reference voltage generator in a semiconductor integrated device | — | 1997-04-08 |
| 5617353 | Nonvolatile semiconductor memory device | Kang-Deog Suh | 1997-04-01 |