Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653162 | Fabrication method of optical device having current blocking layer of buried ridge structure | Sung Bock Kim | 2003-11-25 |
| 6635966 | Method for fabricating SRAM cell | — | 2003-10-21 |