Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670206 | Method for fabricating surface acoustic wave filter packages | Chan Wang Park, Joo Hun Park, Jae-Myung Kim | 2003-12-30 |
| 6664595 | Power MOSFET having low on-resistance and high ruggedness | Chong-man Yun | 2003-12-16 |
| 6660570 | Method of fabricating a high voltage semiconductor device using SIPOS | Jin Kyeong Kim, Jong Min Kim, Kyung-Wook Kim, Cheol Ho Choi, Chang-Wook Kim | 2003-12-09 |
| 6643205 | Apparatus and method for refresh and data input device in SRAM having storage capacitor cell | — | 2003-11-04 |
| 6590828 | Apparatus and method for inputting address signals in semiconductor memory device | — | 2003-07-08 |
| 6563170 | Insulated gate bipolar transistor | — | 2003-05-13 |