Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228739 | Pre-treatment method performed on a semiconductor structure before forming hemi-spherical grains of capacitor storage node | Heon-jae Ha, Hong-Seong Son, Young-ki Hong, Jae-inh Song | 2001-05-08 |