Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389603 | Three-dimensional memory device and method for forming the same | Liang Chen, Wei Liu, Yanhong Wang | 2025-08-12 |
| 12080697 | Method for forming a three-dimensional (3D) memory device having bonded semiconductor structures | Wei Liu, Bater Chelon, Siping Hu | 2024-09-03 |
| 11688695 | Semiconductor devices with shielding structures | Wei Liu, Liang Chen | 2023-06-27 |
| 11559772 | Graphene membrane filter for gas separation | Kumar Varoon Agrawal | 2023-01-24 |
| 11450653 | Bonded three-dimensional memory devices having bonding layers | Wei Liu, Bater Chelon, Siping Hu | 2022-09-20 |
| 11233041 | Bonded three-dimensional memory devices and methods for forming the same | Wei Liu, Bater Chelon, Siping Hu | 2022-01-25 |
| 11118057 | Attenuation material composition, attenuation material and preparation method and use thereof | Pinbo Ding, Jianxin Wei, Bangrang Di, Feng Zhang, Lianbo Zeng +1 more | 2021-09-14 |
| 11037945 | Bonded three-dimensional memory devices and methods for forming the same | Wei Liu, Bater Chelon, Siping Hu | 2021-06-15 |