Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401371 | Sacrificial spin-on glass for air gap formation after bl isolation process in single gate vertical channel 3D NAND flash | Guan-Ru Lee | 2016-07-26 |
| 9379126 | Damascene conductor for a 3D device | Guanru Lee | 2016-06-28 |
| 8736069 | Multi-level vertical plug formation with stop layers of increasing thicknesses | Guanru Lee | 2014-05-27 |