Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272404 | Programming for three-dimensional NAND memory | Haibo Li, Chao Zhang | 2025-04-08 |
| 11887671 | Programming for three-dimensional NAND memory | Haibo Li, Chao Zhang | 2024-01-30 |
| 8253203 | Electrostatic discharge (ESD) protection circuit | — | 2012-08-28 |
| 8129812 | Trench isolation structure and method of formation | — | 2012-03-06 |
| 7541648 | Electrostatic discharge (ESD) protection circuit | — | 2009-06-02 |
| 7262110 | Trench isolation structure and method of formation | — | 2007-08-28 |