Digital broadcast reception apparatus and method of providing additional content
US-9113041-B2 · Aug 18, 2015 · US
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Ahn Sung-Wook patents
Ahn Sung-Wook 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 3, 2015 |
| Latest publication | Aug 18, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for transmitting a message as an image
US-9015347-B2 · Apr 21, 2015 · US
Method and apparatus for managing digital contents and method and apparatus for executing digital contents according to playback positions
US-8971686-B2 · Mar 3, 2015 · US
Information storage medium storing metadata and method of providing additional contents, and digital broadcast reception apparatus
US-8973028-B2 · Mar 3, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Digital broadcast reception apparatus and method of providing additional content
US-9113041-B2 · Aug 18, 2015 · US
Method and apparatus for transmitting a message as an image
US-9015347-B2 · Apr 21, 2015 · US
Method and apparatus for managing digital contents and method and apparatus for executing digital contents according to playback positions
US-8971686-B2 · Mar 3, 2015 · US
Information storage medium storing metadata and method of providing additional contents, and digital broadcast reception apparatus
US-8973028-B2 · Mar 3, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 2 |