Analog front end channel driver circuit
US-12524099-B2 · Jan 13, 2026 · US
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Huynh Phuong patents
Huynh Phuong is listed as an inventor on 145 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Huynh Phuong |
| Total patents | 145 |
| First publication | Jun 15, 2017 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Enhanced capacitance touch screen display and methods for use therewith
US-12481400-B2 · Nov 25, 2025 · US
Drive sense circuit with transient suppression
US-12449462-B2 · Oct 21, 2025 · US
Wireless power transfer and communications
US-12407196-B2 · Sep 2, 2025 · US
Companding Analog Current to Digital Converter
US-2025274135-A1 · Aug 28, 2025 · US
Organic and/or inorganic material test system using differential drive-sense circuits
US-12352713-B2 · Jul 8, 2025 · US
Current reference operative drive-sense circuit (DSC) with voltage amplifier
US-2025190070-A1 · Jun 12, 2025 · US
Companding analog current to digital converter
US-12308851-B2 · May 20, 2025 · US
Wheatstone Bridge High Accuracy Impedance Sensing Circuit with Increased Signal to Noise Ratio (SNR)
US-2025155480-A1 · May 15, 2025 · US
Current reference operative drive-sense circuit (dsc) with voltage amplifier
US-12216862-B2 · Feb 4, 2025 · US
Recent patents
Latest publications not already listed above.
Transceiver Operative as Energy Harvesting Source and Data Collector within Batteryless Wireless Sensor System
US-2025038761-A1 · Jan 30, 2025 · US
Wheatstone bridge high accuracy impedance sensing circuit with increased signal to noise ratio (SNR)
US-12203965-B2 · Jan 21, 2025 · US
Biological Test System Data Processing
US-2025014453-A1 · Jan 9, 2025 · US
Analog Front End Channel Driver Circuit
US-2025013329-A1 · Jan 9, 2025 · US
Data processing module of a biological test system
US-2025014454-A1 · Jan 9, 2025 · US
Enhanced capacitance touch screen display and methods for use therewith
US-2024411406-A1 · Dec 12, 2024 · US
Transceiver operative as energy harvesting source and data collector within batteryless wireless sensor system
US-12126354-B2 · Oct 22, 2024 · US
Analog front end channel driver circuit
US-12105906-B2 · Oct 1, 2024 · US
Biological test system data processing
US-12100290-B2 · Sep 24, 2024 · US
Data processing module of a biological test system
US-12100291-B2 · Sep 24, 2024 · US
Compensated enhanced capacitance touch screen display and methods for use therewith
US-12079429-B2 · Sep 3, 2024 · US
Drive sense circuit
US-12025646-B2 · Jul 2, 2024 · US
High resolution analog to digital converter (ADC) with improved bandwidth
US-12021541-B2 · Jun 25, 2024 · US
Differential current sensing circuit
US-12021540-B2 · Jun 25, 2024 · US
Wireless Power Transfer and Communications
US-2024204579-A1 · Jun 20, 2024 · US
Power sensing circuit
US-12009828-B2 · Jun 11, 2024 · US
Batteryless wireless sensor device
US-11984906-B2 · May 14, 2024 · US
Single-ended direct interface dual DAC feedback photo-diode sensor
US-11979173-B2 · May 7, 2024 · US
Batteryless wireless sensor system
US-11973512-B2 · Apr 30, 2024 · US
Noise canceling audio in/out device
US-11974105-B2 · Apr 30, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sigmasense Llc | 141 |
| Sigmasense Llc | 2 |
| Qualcomm Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03M3/462 | 44 |
| H03M3/476 | 44 |
| H03M1/0626 | 39 |
| H03M3/422 | 34 |
| H03M1/1245 | 29 |