Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767672 | Method for forming a phase-shifting mask for semiconductor device manufacture | Ji Suk Hong, Hee-Bom Kim | 2004-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767672 | Method for forming a phase-shifting mask for semiconductor device manufacture | Ji Suk Hong, Hee-Bom Kim | 2004-07-27 |