Voice interaction apparatus and voice interaction method
US-2018218731-A1 · Aug 2, 2018 · US
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Johansson Martin patents in 2018
Johansson Martin was listed as an assignee on 2 patent publications in 2018.
| Metric | Value |
|---|---|
| Company | Johansson Martin |
| Year | 2018 |
| Patents | 2 |
Patents
Representative publications for Johansson Martin in 2018.
Voice interaction apparatus and voice interaction method
US-2018122377-A1 · May 3, 2018 · US
Top CPC classifications
Most common classification codes for Johansson Martin in 2018.
| CPC | Patents |
|---|---|
| G10L15/1807 | 2 |
| G10L15/1822 | 2 |
| G10L15/22 | 2 |
| G10L25/48 | 2 |
| G06F17/271 | 1 |
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