Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479399 | Method of forming interlevel dielectric layer of semiconductor device | Gyung-jin Min, Jeong-sic Jeon | 2002-11-12 |
| 6465346 | Conducting line of semiconductor device and manufacturing method thereof using aluminum oxide layer as hard mask | Ji Soo Kim, Chang-Woong Chu, Sang-Hun Seo | 2002-10-15 |