Semiconductor memory devices having vertical pillars that are electrically connected to lower contacts
US-9768190-B2 · Sep 19, 2017 · US
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Kim Hongsoo patents
Kim Hongsoo holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Nov 10, 2015 |
| Latest publication | Sep 19, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Vertical type memory device
US-9287167-B2 · Mar 15, 2016 · US
Semiconductor devices and methods of fabricating semiconductor devices
US-9184174-B2 · Nov 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Semiconductor memory devices having vertical pillars that are electrically connected to lower contacts
US-9768190-B2 · Sep 19, 2017 · US
Vertical type memory device
US-9287167-B2 · Mar 15, 2016 · US
Semiconductor devices and methods of fabricating semiconductor devices
US-9184174-B2 · Nov 10, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01L27/11582 | 3 |
| H10B43/27 | 3 |
| H10D30/693 | 2 |
| H10W20/056 | 1 |
| H10D30/6893 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |