Calibration of interpolating string digital-to-analog converters
US-9813074-B2 · Nov 7, 2017 · US
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Cao Echo patents
Cao Echo is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cao Echo |
| Total patents | 3 |
| First publication | Apr 11, 2017 |
| Latest publication | Nov 7, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Calibration of interpolating string digital-to-analog converters
US-2017201265-A1 · Jul 13, 2017 · US
Calibration of interpolating string digital-to-analog converters
US-9621177-B1 · Apr 11, 2017 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Texas Instruments Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03M1/1033 | 3 |
| H03M1/66 | 3 |
| H03M1/685 | 3 |
| H03M1/12 | 3 |
| H03M1/747 | 3 |