Patents/Inventors

Phuong Huynh

Fairfax, VAUS40 patents

45 Patents

US124814002025
Enhanced Capacitance Touch Screen Display and Methods for Use Therewith
Sigmasense, LLC.
0 cites
US124494622025
Drive Sense Circuit with Transient Suppression
Sigmasense, LLC.
0 cites
US124071962025
Wireless Power Transfer and Communications
SIGMASENSE, LLC.
0 cites
US123527132025
Organic And/or Inorganic Material Test System Using Differential Drive-sense Circuits
SIGMASENSE, LLC.
0 cites
US123088512025
Companding Analog Current to Digital Converter
SIGMASENSE, LLC.
0 cites
US122168622025
Current Reference Operative Drive-sense Circuit (dsc) with Voltage Amplifier
SIGMASENSE, LLC
0 cites
US122039652025
Wheatstone Bridge High Accuracy Impedance Sensing Circuit with Increased Signal to Noise Ratio (SNR)
SIGMASENSE, LLC.
0 cites
US121263542024
Transceiver Operative as Energy Harvesting Source and Data Collector Within Batteryless Wireless Sensor System
SIGMASENSE, LLC.
0 cites
US121059062024
Analog Front End Channel Driver Circuit
SIGMASENSE, LLC.
0 cites
US121002902024
Biological Test System Data Processing
SIGMASENSE, LLC.
0 cites
US121002912024
Data Processing Module of a Biological Test System
SIGMASENSE, LLC.
0 cites
US120794292024
Compensated Enhanced Capacitance Touch Screen Display and Methods for Use Therewith
Sigmasense, LLC.
0 cites
US120256462024
Drive Sense Circuit
Sigmasense, LLC.
0 cites
US120215402024
Differential Current Sensing Circuit
SIGMASENSE, LLC.
0 cites
US120215412024
High Resolution Analog to Digital Converter (ADC) with Improved Bandwidth
SIGMASENSE, LLC.
0 cites
US120098282024
Power Sensing Circuit
SIGMASENSE, LLC.
0 cites
US119849062024
Batteryless Wireless Sensor Device
SIGMASENSE, LLC.
0 cites
US119791732024
Single-ended Direct Interface Dual DAC Feedback Photo-diode Sensor
SIGMASENSE, LLC.
0 cites
US119735122024
Batteryless Wireless Sensor System
SIGMASENSE, LLC.
0 cites
US119741052024
Noise Canceling Audio In/out Device
SIGMASENSE, LLC.
0 cites
US119623232024
Dual RF-DC Batteryless Wireless Sensor Device
SIGMASENSE, LLC.
0 cites
US119492442024
Wireless Power Transfer Adaptation and Communications
SIGMASENSE, LLC.
0 cites
US119427932024
Wireless Power Transfer with In-line Sensing and Control Based on Detection of Chargeable Device
SIGMASENSE, LLC.
0 cites
US119427942024
Power Amplifier Based Wireless Power Transfer and Communications
SIGMASENSE, LLC.
0 cites
US119429672024
Single-ended Direct Interface DAC Feedback and Current Sink Photo-diode Sensor
SIGMASENSE, LLC.
0 cites
US119353972024
Organic and Inorganic Test System
SIGMASENSE, LLC.
0 cites
US119296292024
Wireless Power Transfer and Communications
SIGMASENSE, LLC.
0 cites
US119228002024
Biological Test System Testing Base
SIGMASENSE, LLC.
0 cites
US119148122024
Current Reference Operative Drive-sense Circuit (DSC)
Sigmasense, LLC.
0 cites
US118631972024
Current Operative Analog to Digital Converter (ADC)
Sigmasense, LLC.
0 cites
US117202072023
Enhanced Capacitance Touch Screen Display with Noise Compensation and Methods for Use Therewith
Sigmasense, LLC.
0 cites
US117091892023
Two-element High Accuracy Impedance Sensing Circuit with Increased Signal to Noise Ratio (SNR)
Sigmasense, LLC.
0 cites
US117039752023
Analog Front End Channel Driver Circuit
SIGMASENSE, LLC.
0 cites
US117000102023
Batteryless Wireless Sensor Device with Clock Extraction from Energy Harvesting Source and Impedance Modulated Data Transmission
SIGMASENSE, LLC.
0 cites
US116830452023
Power Sensing Circuit
SIGMASENSE, LLC.
0 cites
US116467442023
High Resolution Analog to Digital Converter (ADC) with Improved Bandwidth
Sigmasense, LLC.
0 cites
US116467452023
Differential Current Sensing Circuit
SIGMASENSE, LLC.
0 cites
US116467462023
Single-ended Linear Current Operative Analog to Digital Converter (ADC) with Thermometer Decoder
SIGMASENSE, LLC.
0 cites
US116321232023
Batteryless Wireless Sensor System
SIGMASENSE, LLC.
0 cites
US115950542023
Single-ended Direct Interface Dual DAC Feedback Photo-diode Sensor
Sigmasense, LLC.
0 cites
US115696952023
Wireless Power Transfer and Communications
SIGMASENSE, LLC.
0 cites
US115698282023
Current Operative Analog to Digital Converter (ADC)
Sigmasense, LLC.
0 cites
US115698402023
Single-ended Direct Interface DAC Feedback and Current Sink Photo-diode Sensor
Sigmasense, LLC.
0 cites
US115459932023
Batteryless Wireless Sensor Device
SIGMASENSE, LLC.
0 cites
US115459942023
Dual RF-DC Batteryless Wireless Sensor Device
SIGMASENSE, LLC.
0 cites