Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410447 | Process for removing photoresist material | Lung-Yi Cheng, Cheng-Che Li, Wei-Chiang Lin | 2002-06-25 |
| 6376872 | Focusing and color-filtering structure for semiconductor light-sensitive device | Wei-Chiang Lin | 2002-04-23 |