Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183403 | Three-dimensional memory device and improved methods of reading the same by shortening read times | Siyuan Wang, Yu Wang, Ye Tian, Zhichao Du, Xiaojiang Guo | 2024-12-31 |
| 11849585 | Three-dimensional memory devices having backside insulating structures and methods for forming the same | — | 2023-12-19 |
| 11849576 | Non-volatile memory device and manufacturing method thereof | — | 2023-12-19 |
| 11737264 | Non-volatile memory device utilizing dummy memory block as pool capacitor | — | 2023-08-22 |
| 11616077 | 3D NAND memory device and method of forming the same | Youn Cheul Kim | 2023-03-28 |
| 11594284 | Read time of three-dimensional memory device | Siyuan Wang, Yu Wang, Ye Tian, Zhichao Du, Xiaojiang Guo | 2023-02-28 |
| 11581323 | Non-volatile memory device and manufacturing method thereof | — | 2023-02-14 |
| 11563029 | 3D NAND memory device and method of forming the same | Youn Cheul Kim | 2023-01-24 |
| 11552089 | Three-dimensional memory devices and methods for forming the same | — | 2023-01-10 |
| 11488973 | Memory device having staircase structure including word line tiers and formation method thereof | — | 2022-11-01 |
| 11302711 | Three-dimensional memory devices having a backside trench isolation and methods for forming the same | — | 2022-04-12 |
| 11282849 | Non-volatile memory device utilizing dummy memory block as pool capacitor | — | 2022-03-22 |
| 11088166 | 3D NAND memory device and method of forming the same | Youn Cheul Kim | 2021-08-10 |
| 11063056 | Non-volatile memory device and manufacturing method thereof | — | 2021-07-13 |
| 10984866 | Non-volatile memory device utilizing dummy memory block as pool capacitor | — | 2021-04-20 |
| 10878868 | Nonvolatile memory device performing program operation and operation method thereof | — | 2020-12-29 |
| 10490244 | Nonvolatile memory device performing program operation and operation method thereof | — | 2019-11-26 |
| 10482976 | Memory device performing UV-assisted erase operation | — | 2019-11-19 |
| 8426301 | Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices | Woonkyung Lee, Jin-Sung Lee, Sunil Shim, Hansoo Kim, Wonseok Cho +2 more | 2013-04-23 |
| 8013389 | Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices | Woonkyung Lee, Jin-Sung Lee, Sunil Shim, Hansoo Kim, Wonseok Cho +2 more | 2011-09-06 |
| 7920021 | Method of applying wire voltage to semiconductor device | Sang-youn Jo, Joon Hee Lee, Jae-Sun Yun, Seong-Soo Kim | 2011-04-05 |