Issued Patents All Time
Showing 1–25 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432921 | Three-dimensional memory devices and methods for forming the same | Di Wang, Zhong Zhang, Wenxi Zhou, Zongliang Huo, Wei Xie | 2025-09-30 |
| 12432918 | Three-dimensional memory devices and methods for forming the same | Linchun Wu, Kun Zhang, Wenxi Zhou, Wei Xie, Di Wang +2 more | 2025-09-30 |
| 12419050 | Semiconductor device and its manufacturing method, memory and memory system | Kun Zhang, Wenxi Zhou, Linchun Wu, Zongliang Huo | 2025-09-16 |
| 12412628 | Methods for forming three-dimensional memory devices | Yuancheng Yang, Wenxi Zhou, 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, Wenxi Zhou, Zongliang Huo | 2025-08-26 |
| 12388037 | Three-dimensional memory devices and methods for forming the same | Yanhong Wang, Wei Liu, Liang Chen, Wenxi Zhou, Kun Zhang +1 more | 2025-08-12 |
| 12388036 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Wenxi Zhou, 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, Wenxi Zhou, Zongliang Huo | 2025-07-15 |
| 12363896 | Trench structures for three-dimensional memory devices | Qiang Xu, Ping Yan, Guangji Li, Zongliang Huo | 2025-07-15 |
| 12356616 | Openings layout of three-dimensional memory device | Jia He, Haihui Huang, Fandong Liu, Yaohua Yang, Peizhen Hong +4 more | 2025-07-08 |
| 12347684 | Method and structure for cutting dense line patterns using self-aligned double patterning | Lu Fan, Zi Qun Hua, Bi Feng Li, Qingchen Cao, Yaobin Feng +1 more | 2025-07-01 |
| 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 |
| 12328867 | Memory devices having vertical transistors and methods for forming the same | Tao Yang, Dongxue Zhao, Yuancheng Yang, Zongliang Huo | 2025-06-10 |
| 12322596 | Methods for thermal treatment of a semiconductor layer in semiconductor device | Kun Zhang, Lei Liu, Yuancheng Yang, Wenxi Zhou | 2025-06-03 |
| 12317496 | Memory and controlling method thereof, memory system and electronic device | Tao Yang, Dongxue Zhao, Wenxi Zhou | 2025-05-27 |
| 12315802 | Memory device and fabrication method thereof | Zhong Zhang, Kun Zhang, Wenxi Zhou | 2025-05-27 |
| 12302573 | Three-dimensional memory device with backside interconnect structures | Kun Zhang, Zhong Zhang, Lei Liu, Wenxi Zhou | 2025-05-13 |
| 12302560 | Three-dimensional memory device with divided drain select gate lines and method for forming the same | Di Wang, Yan Gu, Wenxi Zhou, Zongliang Huo | 2025-05-13 |
| 12300648 | Three-dimensional memory devices and methods for forming the same | Yuancheng Yang, Kun Zhang, Wenxi Zhou, Liang Chen, Yanhong Wang +1 more | 2025-05-13 |
| 12295139 | Three-dimensional memory devices and methods for forming the same | Kun Zhang, Wenxi Zhou | 2025-05-06 |
| 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 |
| 12274049 | Memory devices having vertical transistors and stacked storage units and methods for forming the same | Dongxue Zhao, Tao Yang, Zongliang Huo | 2025-04-08 |
| 12272645 | Three-dimensional memory devices and fabricating methods thereof | Lei Liu, Yuancheng Yang, Wenxi Zhou, Kun Zhang, Di Wang +3 more | 2025-04-08 |
| 12266403 | Three-dimensional NAND memory and fabrication method thereof | Di Wang, Wenxi Zhou, Tingting Zhao | 2025-04-01 |