Three-dimensional semiconductor memory device
US-10032791-B2 · Jul 24, 2018 · US
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Lee Chang Sup patents
Lee Chang Sup holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jun 5, 2018 |
| Latest publication | Jul 24, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2018 | 2 |
| Year | Patents |
|---|---|
| 2018 | 2 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Fixed Constructions | 1 |