Semiconductor light emitting device
US-9312249-B2 · Apr 12, 2016 · US
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Lee Sang Bum patents
Lee Sang Bum holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Mar 26, 2015 |
| Latest publication | Apr 12, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
3-D nonvolatile memory devices and methods of manufacturing the same
US-9117700-B2 · Aug 25, 2015 · US
Semiconductor light emitting device
US-9018666-B2 · Apr 28, 2015 · US
Semiconductor light emitting device
US-2015084537-A1 · Mar 26, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Semiconductor light emitting device
US-9312249-B2 · Apr 12, 2016 · US
3-D nonvolatile memory devices and methods of manufacturing the same
US-9117700-B2 · Aug 25, 2015 · US
Semiconductor light emitting device
US-9018666-B2 · Apr 28, 2015 · US
Semiconductor light emitting device
US-2015084537-A1 · Mar 26, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Cross-Sectional Technologies | 2 |
| Physics | 1 |