Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613683 | Method of manufacturing a contact hole of a semiconductor device | Young Hwangbo, Dong-Yun Kim | 2003-09-02 |
HL
Hyuck-Jun Lee
Overall (2003): #207,920 of 273,478Top 80%
1
Patents 2003