Memory device capable of quickly repairing fail cell
US-10235258-B2 · Mar 19, 2019 · US
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Park Chul Woo patents
Park Chul Woo holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Sep 1, 2015 |
| Latest publication | Mar 19, 2019 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Memory device that performs internal copy operation
US-10169042-B2 · Jan 1, 2019 · US
Memory devices providing a refresh request and memory controllers responsive to a refresh request
US-9978430-B2 · May 22, 2018 · US
Memory device, method of refreshing the same, and system including the same
US-9123389-B1 · Sep 1, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Memory device capable of quickly repairing fail cell
US-10235258-B2 · Mar 19, 2019 · US
Memory device that performs internal copy operation
US-10169042-B2 · Jan 1, 2019 · US
Memory devices providing a refresh request and memory controllers responsive to a refresh request
US-9978430-B2 · May 22, 2018 · US
Memory device, method of refreshing the same, and system including the same
US-9123389-B1 · Sep 1, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G11C7/00 | 2 |
| G11C11/408 | 2 |
| G11C11/406 | 2 |
| G11C29/70 | 1 |
| G11C2029/4402 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |