MEMS-microphone with reduced parasitic capacitance
US-9980052-B2 · May 22, 2018 · US
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Johansen Leif Steen patents in 2018
Johansen Leif Steen was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Johansen Leif Steen |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Johansen Leif Steen in 2018.
Top CPC classifications
Most common classification codes for Johansen Leif Steen in 2018.
| CPC | Patents |
|---|---|
| B81B2201/0257 | 1 |
| B81B7/0025 | 1 |
| B81C2201/053 | 1 |
| H04R19/005 | 1 |
| H04R19/04 | 1 |
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