Vertical memory device with gate lines at the same level connected
US-9640549-B2 · May 2, 2017 · US
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Lee Seok-Won patents
Lee Seok-Won holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jan 5, 2016 |
| Latest publication | May 2, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Vertical memory device with gate lines at the same level connected
US-9640549-B2 · May 2, 2017 · US
Methods of forming a stack of electrodes and three-dimensional semiconductor devices fabricated thereby
US-9449870-B2 · Sep 20, 2016 · US
Methods of forming a stack of electrodes and three-dimensional semiconductor devices fabricated thereby
US-9230904-B2 · Jan 5, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01L27/11548 | 3 |
| H01L27/11575 | 3 |
| H10B43/50 | 3 |
| H10B41/50 | 3 |
| H10B43/27 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Physics | 1 |