Short detection for inductive switching converters
US-11837956-B2 · Dec 5, 2023 · US
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Jiang Ruoxin patents
Jiang Ruoxin is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jiang Ruoxin |
| Total patents | 18 |
| First publication | Feb 5, 2015 |
| Latest publication | Dec 5, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Temperature-insensitive current sensing for power stage
US-2022341973-A1 · Oct 27, 2022 · US
Short detection for inductive switching converters
US-2022231603-A1 · Jul 21, 2022 · US
Distortion reducing variable output impedance class-D amplifier
US-11290069-B2 · Mar 29, 2022 · US
Class-D amplifier with multiple power rails and quantizer that switches used ramp amplitude concurrently with switch in used power rail
US-11245370-B2 · Feb 8, 2022 · US
Apparatus and method for measuring speaker transducer impedance versus frequency with ultralow inaudible signal
US-11070179-B2 · Jul 20, 2021 · US
Class-D amplifier with multiple independent output stages
US-10972061-B2 · Apr 6, 2021 · US
Apparatus and method for measuring speaker transducer impedance versus frequency with ultralow inaudible signal
US-2021075384-A1 · Mar 11, 2021 · US
Class-d amplifier with multiple power rails and quantizer that switches used ramp amplitude concurrently with switch in used power rail
US-2021044264-A1 · Feb 11, 2021 · US
Distortion reducing variable output impedance class-d amplifier
US-2021044265-A1 · Feb 11, 2021 · US
Recent patents
Latest publications not already listed above.
Low power dissipation high performance Class-D amplifier
US-10862442-B2 · Dec 8, 2020 · US
Systems and methods for determining acceleration based on phase demodulation of an electrical signal
US-10571484-B2 · Feb 25, 2020 · US
Class-d amplifier with multiple independent output stages
US-2019149101-A1 · May 16, 2019 · US
Low power dissipation high performance class-d amplifier
US-2019149107-A1 · May 16, 2019 · US
Bandgap with thermal drift correction
US-9329614-B1 · May 3, 2016 · US
Transmit architecture for wireless multi-mode applications
US-9258018-B2 · Feb 9, 2016 · US
Systems and methods for determining acceleration based on phase demodulation of an electrical signal
US-2015301077-A1 · Oct 22, 2015 · US
Transmit architecture for wireless multi-mode applications
US-2015038095-A1 · Feb 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cirrus Logic Int Semiconductor Ltd | 13 |
| Cirrus Logic Inc | 9 |
| Marvell World Trade Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03F2200/03 | 10 |
| H03F3/45475 | 10 |
| H03F3/2175 | 10 |
| H03F2200/462 | 10 |
| H03F3/187 | 10 |