Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306771 | Process for preventing the formation of ring defects | Tsengyou Syau, Shih-Ked Lee, Timothy P. Kay | 2001-10-23 |
| 6136687 | Method of forming air gaps for reducing interconnect capacitance | Shih-Ked Lee, Chu-Tsao Yen, Cheng-Chen Calvin Hsueh, Chuen-Der Lien | 2000-10-24 |