Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363896 | Trench structures for three-dimensional memory devices | Qiang Xu, Zhiliang Xia, Ping Yan, Zongliang Huo | 2025-07-15 |
| 12167589 | Method of manufacturing semiconductor structure and semiconductor structure | — | 2024-12-10 |
| 11910599 | Contact structures for three-dimensional memory device | Zhongwang Sun, Kun Zhang, Ming Hu, Jiwei CHENG, Shijin LUO +2 more | 2024-02-20 |
| 11729971 | Trench structures for three-dimensional memory devices | Qiang Xu, Zhiliang Xia, Ping Yan, Zongliang Huo | 2023-08-15 |
| 11552091 | Contact structures for three-dimensional memory device | Zhongwang Sun, Kun Zhang, Ming Hu, Jiwei CHENG, Shijin LUO +2 more | 2023-01-10 |
| 11205656 | Trench structures for three-dimensional memory devices | Qiang Xu, Zhiliang Xia, Ping Yan, Zongliang Huo | 2021-12-21 |
| 10727245 | Trench structures for three-dimensional memory devices | Qiang Xu, Zhiliang Xia, Ping Yan, Zongliang Huo | 2020-07-28 |