Embedded speaker protection for automotive audio power amplifier
US-9800221-B2 · Oct 24, 2017 · US
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Stmicroelectronics (Shenzhen) R&D Co Ltd patents in 2017
Stmicroelectronics (Shenzhen) R&D Co Ltd was listed as an assignee on 2 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Stmicroelectronics (Shenzhen) R&D Co Ltd |
| Year | 2017 |
| Patents | 2 |
Patents
Representative publications for Stmicroelectronics (Shenzhen) R&D Co Ltd in 2017.
Top CPC classifications
Most common classification codes for Stmicroelectronics (Shenzhen) R&D Co Ltd in 2017.
| CPC | Patents |
|---|---|
| H03F1/52 | 3 |
| H03F2200/321 | 3 |
| H03F2200/375 | 3 |
| H03F2200/471 | 3 |
| H03F2200/78 | 3 |
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