Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7404428 | Foldable honeycomb structure and method for making the same | Yi Sun, Li-Ming Cheng, Kuei-Lin Tsai | 2008-07-29 |
| 5429977 | Method for forming a vertical transistor with a stacked capacitor DRAM cell | Horng-Huei Tseng | 1995-07-04 |