Human tracking method and apparatus using color histogram
US-9129397-B2 · Sep 8, 2015 · US
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Choi Jin-Woo patents
Choi Jin-Woo holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Aug 11, 2015 |
| Latest publication | Sep 8, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Electrowetting display device
US-9104022-B2 · Aug 11, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Human tracking method and apparatus using color histogram
US-9129397-B2 · Sep 8, 2015 · US
Electrowetting display device
US-9104022-B2 · Aug 11, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G02B26/005 | 1 |
| G02B2207/115 | 1 |
| G06T2207/10016 | 1 |
| G06T2207/30196 | 1 |
| G06T7/2033 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |