Transducer assembly
US-10560793-B2 · Feb 11, 2020 · US
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Liu Daniel patents
Liu Daniel is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Daniel |
| Total patents | 3 |
| First publication | Apr 10, 2018 |
| Latest publication | Feb 11, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Transducer Assembly
US-2018227689-A1 · Aug 9, 2018 · US
Transducer assembly
US-9942680-B1 · Apr 10, 2018 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sonos Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R9/06 | 3 |
| H04R1/06 | 3 |
| H04R31/006 | 3 |