Image collage authoring
US-9152292-B2 · Oct 6, 2015 · US
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Zhang Xuemei patents
Zhang Xuemei holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Oct 6, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 7 |
| Year | Patents |
|---|---|
| 2015 | 7 |
Recent patents
Latest publications where this party is an assignee.
Noise-constrained tone curve generation
US-9113089-B2 · Aug 18, 2015 · US
System and method for determining the informative zone of an image
US-9098767-B2 · Aug 4, 2015 · US
Transformations and white point constraint solutions for a novel chromaticity space
US-9030575-B2 · May 12, 2015 · US
Determining a layout of graphic objects according to a layout density map
US-9024965-B2 · May 5, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Image collage authoring
US-9152292-B2 · Oct 6, 2015 · US
Noise-constrained tone curve generation
US-9113089-B2 · Aug 18, 2015 · US
System and method for determining the informative zone of an image
US-9098767-B2 · Aug 4, 2015 · US
Transformations and white point constraint solutions for a novel chromaticity space
US-9030575-B2 · May 12, 2015 · US
Determining a layout of graphic objects according to a layout density map
US-9024965-B2 · May 5, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06T11/60 | 2 |
| H04N23/88 | 2 |
| G06F9/4443 | 1 |
| G06F3/017 | 1 |
| G06F3/0481 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 3 |
| Human Necessities | 1 |
| Chemistry & Metallurgy | 1 |