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US-9077952-B2 · Jul 7, 2015 · US
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Ma Jeffrey patents in 2015
Ma Jeffrey was listed as an assignee on 2 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Ma Jeffrey |
| Year | 2015 |
| Patents | 2 |
Patents
Representative publications for Ma Jeffrey in 2015.
Top CPC classifications
Most common classification codes for Ma Jeffrey in 2015.
| CPC | Patents |
|---|---|
| G11B19/025 | 2 |
| G11B27/34 | 2 |
| G06F16/44 | 1 |
| G06F17/30058 | 1 |
| G06F3/048 | 1 |
Related pages
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