Issued Patents All Time
Showing 1–25 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432921 | Three-dimensional memory devices and methods for forming the same | Di Wang, Zhong Zhang, Zhiliang Xia, Zongliang Huo, Wei Xie | 2025-09-30 |
| 12432918 | Three-dimensional memory devices and methods for forming the same | Linchun Wu, Kun Zhang, Zhiliang Xia, Wei Xie, Di Wang +2 more | 2025-09-30 |
| 12424544 | Three-dimensional NAND memory and fabrication method thereof | Kun Zhang | 2025-09-23 |
| 12419050 | Semiconductor device and its manufacturing method, memory and memory system | Kun Zhang, Linchun Wu, Zhiliang Xia, Zongliang Huo | 2025-09-16 |
| 12412628 | Methods for forming three-dimensional memory devices | Yuancheng Yang, Zhiliang Xia, Wei Liu | 2025-09-09 |
| 12406928 | Three-dimensional memory devices and fabricating methods thereof | Yuancheng Yang, Dongxue Zhao, Tao Yang, Lei Liu, Di Wang +3 more | 2025-09-02 |
| 12402313 | Methods for forming three-dimensional memory device | Kun Zhang, Zhiliang Xia, Zongliang Huo | 2025-08-26 |
| 12396171 | Method of fabricating three-dimensional NAND memory | Yaqin LIU, Kun Zhang, Linchun Wu | 2025-08-19 |
| 12388037 | Three-dimensional memory devices and methods for forming the same | Yanhong Wang, Wei Liu, Liang Chen, Zhiliang Xia, Kun Zhang +1 more | 2025-08-12 |
| 12388036 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Zhiliang Xia, Kun Zhang +1 more | 2025-08-12 |
| 12363898 | 3D NAND memory device with non-uniform channel structure and method for forming the same | Linchun Wu, Zhiliang Xia, Zongliang Huo | 2025-07-15 |
| 12327592 | Vertical memory devices and methods for operating the same | Dongxue Zhao, Tao Yang, Yuancheng Yang, Lei Liu, Di Wang +3 more | 2025-06-10 |
| 12322596 | Methods for thermal treatment of a semiconductor layer in semiconductor device | Kun Zhang, Lei Liu, Yuancheng Yang, Zhiliang Xia | 2025-06-03 |
| 12315802 | Memory device and fabrication method thereof | Zhong Zhang, Kun Zhang, Zhiliang Xia | 2025-05-27 |
| 12317496 | Memory and controlling method thereof, memory system and electronic device | Tao Yang, Dongxue Zhao, Zhiliang Xia | 2025-05-27 |
| 12310011 | Three-dimensional memory devices and methods for forming the same | Kun Zhang | 2025-05-20 |
| 12302573 | Three-dimensional memory device with backside interconnect structures | Kun Zhang, Zhong Zhang, Lei Liu, Zhiliang Xia | 2025-05-13 |
| 12300648 | Three-dimensional memory devices and methods for forming the same | Yuancheng Yang, Kun Zhang, Zhiliang Xia, Liang Chen, Yanhong Wang +1 more | 2025-05-13 |
| 12302560 | Three-dimensional memory device with divided drain select gate lines and method for forming the same | Di Wang, Yan Gu, Zhiliang Xia, Zongliang Huo | 2025-05-13 |
| 12295139 | Three-dimensional memory devices and methods for forming the same | Kun Zhang, Zhiliang Xia | 2025-05-06 |
| 12283322 | Three-dimensional NAND memory and fabrication method thereof | Linchun Wu, Kun Zhang | 2025-04-22 |
| 12283547 | Contact structures for three-dimensional memory devices and methods for forming the same | Di Wang, Zhong Zhang | 2025-04-22 |
| 12278209 | Peripheral circuit having recess gate transistors and method for forming the same | Yanwei Shi, Yanhong Wang, Cheng Gan, Liang Chen, Wei Liu +3 more | 2025-04-15 |
| 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, Zhong Zhang, Linchun Wu, Kun Zhang | 2025-04-15 |
| 12272645 | Three-dimensional memory devices and fabricating methods thereof | Lei Liu, Yuancheng Yang, Kun Zhang, Di Wang, Tao Yang +3 more | 2025-04-08 |