Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-11792980-B2 · Oct 17, 2023 · US
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Wang Beihan patents
Wang Beihan is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Beihan |
| Total patents | 6 |
| First publication | May 27, 2021 |
| Latest publication | Oct 17, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-11411014-B2 · Aug 9, 2022 · US
Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-2022085044-A1 · Mar 17, 2022 · US
Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-11195853-B2 · Dec 7, 2021 · US
Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-2021159244-A1 · May 27, 2021 · US
Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the same
US-2021159238-A1 · May 27, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Yangtze Memory Tech Co Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W20/43 | 6 |
| H10W20/40 | 6 |
| H10W20/20 | 6 |
| H01L23/528 | 6 |
| H10B43/27 | 6 |