Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664579 | Magnetic random access memory using bipolar junction transistor | Chang Shuk Kim, Hee Bok Kang | 2003-12-16 |
| 6657270 | Magnetic random access memory using bipolar junction transistor, and method for fabricating the same | Chang Shuk Kim, Hee Bok Kang | 2003-12-02 |