Issued Patents All Time
Showing 26–50 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262533 | Dynamic flash memory (DFM) with multi-cells | Tao Yang, Dongxue Zhao, Yuancheng Yang, Lei Liu, Kun Zhang +3 more | 2025-03-25 |
| 12255181 | Methods for forming three-dimensional memory devices | Kun Zhang, Wenxi Zhou, Zongliang Huo | 2025-03-18 |
| 12256540 | Three-dimensional memory devices with improved back-side channel structures | Kun Zhang, Wenxi Zhou, Zongliang Huo | 2025-03-18 |
| 12232320 | Word line structure of three-dimensional memory device | Qiang Xu, Fandong Liu, Zongliang Huo, Yaohua Yang, Peizhen Hong +2 more | 2025-02-18 |
| 12232313 | Staircase structure in three-dimensional memory device and method for forming the same | Zhong Zhang, Zhongwang Sun, Wenxi Zhou | 2025-02-18 |
| 12219773 | Embedded pad structures of three-dimensional memory devices and fabrication methods thereof | Jun Chen, Li Xiao | 2025-02-04 |
| 12205895 | Three-dimensional memory device having staircase structure and method for forming the same | Zhong Zhang, Wenxi Zhou, Di Wang, Zongliang Huo | 2025-01-21 |
| 12207466 | Method of forming a three-dimensional NAND memory device with reduced RC delay | Zhong Zhang, Zhongwang Sun, Wenxi Zhou, Zhi Zhang | 2025-01-21 |
| 12205649 | Non-volatile memory devices and data erasing methods | Tao Yang, Dongxue Zhao, Lei Liu, Kun Zhang, Wenxi Zhou +1 more | 2025-01-21 |
| 12191269 | Three-dimensional memory device and method for forming the same | Yuancheng Yang, Wenxi Zhou, Wei Liu | 2025-01-07 |
| 12176309 | Three-dimensional memory devices and methods for forming the same | Yanhong Wang, Wei Liu, Liang Chen, Wenxi Zhou, Kun Zhang +1 more | 2024-12-24 |
| 12171098 | Three-dimensional memory device with improved charge lateral migration and method for forming the same | Xiaoxin Liu, Lei Xue | 2024-12-17 |
| 12170257 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Wenxi Zhou, Kun Zhang +1 more | 2024-12-17 |
| 12167605 | Vertical memory devices | Zhong Zhang, Wenxi Zhou | 2024-12-10 |
| 12159849 | DRAM memory device with Xtacking architecture | Lei Liu, Di Wang, Wenxi Zhou | 2024-12-03 |
| 12144175 | Three dimensional NAND memory device with novel support structures | Di Wang, Rui Su, Zhongwang Sun, Wenxi Zhou | 2024-11-12 |
| 12136586 | Semiconductor devices having a conductive layer stacking with an insulating layer and a spacer structure through the conductive layer | Linchun Wu, Kun Zhang, Zhong Zhang, Wenxi Zhou | 2024-11-05 |
| 12136618 | Three-dimensional memory device with backside source contact | Kun Zhang, Linchun Wu, Wenxi Zhou, Zongliang Huo | 2024-11-05 |
| 12127393 | Memory devices having vertical transistors and methods for forming the same | Tao Yang, Dongxue Zhao, Yuancheng Yang, Zongliang Huo | 2024-10-22 |
| 12114498 | Three-dimensional memory devices | Linchun Wu, Kun Zhang, Wenxi Zhou | 2024-10-08 |
| 12113037 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Wenxi Zhou, Kun Zhang +1 more | 2024-10-08 |
| 12096631 | Three-dimensional NAND memory device and method of forming the same | Zhong Zhang, Zhongwang Sun, Wenxi Zhou | 2024-09-17 |
| RE50137 | Vertical memory devices and methods of manufacturing the same | Jang-Gn Yun, Ahn-Sik Moon, Se-jun Park, Joon-Sung Lim, Sung-Min Hwang | 2024-09-17 |
| 12089413 | Peripheral circuit having recess gate transistors and method for forming the same | Yanwei Shi, Yanhong Wang, Cheng Gan, Liang Chen, Wei Liu +3 more | 2024-09-10 |
| 12082408 | Three-dimensional memory devices having first semiconductor structure bonded with second semiconductor structure each including peripheral circuit and methods for forming the same | Yuancheng Yang, Wenxi Zhou, Wei Liu | 2024-09-03 |