Issued Patents 2024
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176309 | Three-dimensional memory devices and methods for forming the same | Yanhong Wang, Wei Liu, Liang Chen, Zhiliang Xia, Kun Zhang +1 more | 2024-12-24 |
| 12170257 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Zhiliang Xia, Kun Zhang +1 more | 2024-12-17 |
| 12167605 | Vertical memory devices | Zhong Zhang, Zhiliang Xia | 2024-12-10 |
| 12159849 | DRAM memory device with Xtacking architecture | Lei Liu, Di Wang, Zhiliang Xia | 2024-12-03 |
| 12148714 | Three-dimensional memory devices and methods for forming the same | Wei Xie, Di Wang, Tingting Zhao | 2024-11-19 |
| 12144175 | Three dimensional NAND memory device with novel support structures | Di Wang, Rui Su, Zhongwang Sun, Zhiliang Xia | 2024-11-12 |
| 12136618 | Three-dimensional memory device with backside source contact | Kun Zhang, Linchun Wu, Zhiliang Xia, Zongliang Huo | 2024-11-05 |
| 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, Zhiliang Xia | 2024-11-05 |
| 12114498 | Three-dimensional memory devices | Linchun Wu, Kun Zhang, Zhiliang Xia | 2024-10-08 |
| 12113037 | Three-dimensional memory devices and methods for forming the same | Liang Chen, Wei Liu, Yanhong Wang, Zhiliang Xia, Kun Zhang +1 more | 2024-10-08 |
| 12094767 | Barrier layers for word line contacts in a three-dimensional NAND memory and fabrication methods thereof | Ling Xu, Di Wang, Zhong Zhang | 2024-09-17 |
| 12096631 | Three-dimensional NAND memory device and method of forming the same | Zhong Zhang, Zhongwang Sun, Zhiliang Xia | 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 |
| 12082407 | Three-dimensional memory device and method for forming the same | Yuancheng Yang, Zhiliang Xia, Wei Liu | 2024-09-03 |
| 12082411 | Three-dimensional memory device with backside interconnect structures | Kun Zhang, Zhong Zhang, Lei Liu, Zhiliang Xia | 2024-09-03 |
| 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, Zhiliang Xia, Wei Liu | 2024-09-03 |
| 12075621 | Three-dimensional memory device and method for forming the same | Yuancheng Yang, Lei Liu | 2024-08-27 |
| 12069854 | Three-dimensional memory devices and methods for forming the same | Kun Zhang, Yuancheng Yang, Wei Liu, Zhiliang Xia, Liang Chen +1 more | 2024-08-20 |
| 12068250 | 3D NAND memory device and method of forming the same | Zhongwang Sun, Zhong Zhang, Zhiliang Xia | 2024-08-20 |
| 12057372 | Methods for forming contact structures and semiconductor devices including forming a spacer structure into a base structure | Linchun Wu, Kun Zhang, Zhong Zhang, Zhiliang Xia | 2024-08-06 |
| 12058858 | Three-dimensional memory devices and methods for forming the same | Kun Zhang, Linchun Wu, Zhiliang Xia, Zongliang Huo | 2024-08-06 |
| 12058865 | Three-dimensional memory devices with support structures and methods for forming the same | Zhong Zhang, Yuhui Han | 2024-08-06 |
| 12046555 | 3D NAND memory device and method of forming the same | Zhongwang Sun, Zhong Zhang, Zhiliang Xia | 2024-07-23 |
| 12048148 | Three-dimensional memory devices and methods for forming the same | Linchun Wu, Kun Zhang, Zhiliang Xia, Zongliang Huo | 2024-07-23 |
| 12048151 | Methods for forming three-dimensional memory devices with backside source contacts | Kun Zhang, Ziqun Hua, Zhiliang Xia, Zongliang Huo | 2024-07-23 |