Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672914 | Dimple-free tungsten plug | Yuan-Chang Huang | 1997-09-30 |
| 5527736 | Dimple-free tungsten etching back process | Yuan-Chang Huang | 1996-06-18 |
HC
Huang-Hui Chang
Overall (All Time): #2,273,510 of 4,157,543Top 55%
2
Patents All Time