Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274878 | Wafer out-of-pocket detection method | Shih-Hung Li | 2001-08-14 |
| 6197117 | Wafer out-of-pocket detector and susceptor leveling tool | Shih-Hung Li | 2001-03-06 |
| 6099596 | Wafer out-of-pocket detection tool | Shih-Hung Li | 2000-08-08 |