Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482712 | Method for fabricating a bipolar semiconductor device | — | 2002-11-19 |
| 6462389 | Semiconductor device | Hyeong-Mo Yang | 2002-10-08 |
| 6455402 | Method of forming retrograde doping file in twin well CMOS device | Joo-Hyong Lee | 2002-09-24 |
| 6383876 | MOS device having non-uniform dopant concentration and method for fabricating the same | Ki Jae Huh | 2002-05-07 |
| 6362060 | Method for forming semiconductor device having a gate in the trench | Jae-Gyung Ahn | 2002-03-26 |
| 6358805 | Method of making a SOI device having fixed channel threshold voltage | Hyeong-Mo Yang | 2002-03-19 |
| 6348715 | SOI (silicon on insulator) device | — | 2002-02-19 |
| 6337505 | Semiconductor device and method for fabricating the same | Jeong-Mo Hwang | 2002-01-08 |