Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9293181 | Block selection circuit and semiconductor device having the same | Bon Kwang Koo | 2016-03-22 |
| 9257903 | Pumping circuit | Hwang Huh | 2016-02-09 |
| 9104220 | Regulator and voltage generator | — | 2015-08-11 |
| 8456921 | Nonvolatile memory and operation method of the same | — | 2013-06-04 |
| 8339191 | Voltage generation circuit | — | 2012-12-25 |
| 7696795 | Power-on reset circuit | — | 2010-04-13 |