Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432921 | Three-dimensional memory devices and methods for forming the same | Di Wang, Wenxi Zhou, Zhiliang Xia, Zongliang Huo, Wei Xie | 2025-09-30 |
| 12336181 | Three-dimensional memory device having source-select-gate cut structures and methods for forming the same | — | 2025-06-17 |
| 12315802 | Memory device and fabrication method thereof | Kun Zhang, Wenxi Zhou, Zhiliang Xia | 2025-05-27 |
| 12302558 | Three-dimensional memory and manufacturing method thereof | Yuhui Han, Cuicui Kong, Kun Zhang | 2025-05-13 |
| 12302573 | Three-dimensional memory device with backside interconnect structures | Kun Zhang, Lei Liu, Wenxi Zhou, Zhiliang Xia | 2025-05-13 |
| 12283547 | Contact structures for three-dimensional memory devices and methods for forming the same | Di Wang, Wenxi Zhou | 2025-04-22 |
| 12279429 | Three-dimensional memory devices with supporting structure for staircase region and spacer structure for contact structure and methods for forming the same | Cuicui Kong, Linchun Wu, Kun Zhang, Wenxi Zhou | 2025-04-15 |
| 12232313 | Staircase structure in three-dimensional memory device and method for forming the same | Zhongwang Sun, Wenxi Zhou, Zhiliang Xia | 2025-02-18 |
| 12207466 | Method of forming a three-dimensional NAND memory device with reduced RC delay | Zhongwang Sun, Wenxi Zhou, Zhiliang Xia, Zhi Zhang | 2025-01-21 |
| 12205895 | Three-dimensional memory device having staircase structure and method for forming the same | Wenxi Zhou, Di Wang, Zhiliang Xia, Zongliang Huo | 2025-01-21 |