Search Patents
  • IRON OXIDE NANOPARTICLE-BASED MAGNETIC INK FOR ADDITIVE MANUFACTURING
    Publication number: 20230134927
    Abstract: Embodiments of the present disclosure describe a magnetic substrate including a cured magnetic ink and a cured polymer resin, wherein the cured magnetic ink includes a plurality of functionalized magnetic iron oxide nanoparticles and wherein the magnetic substrate is a freestanding magnetic substrate.
    Type: Application
    Filed: December 20, 2022
    Publication date: May 4, 2023
    Inventors: Mohammad Vaseem, Farhan Abdul ., Atif Shamim
  • LOW ENERGY WIRELESS COMMUNICATION DEVICES, SYSTEMS, AND METHODS
    Publication number: 20200015100
    Abstract: A low energy wireless communication beacon broadcasts an advertisement using a low energy wireless communication protocol. Information is communicated between the low energy wireless communication beacon and a server over a backhaul communication link using the low energy wireless communication protocol.
    Type: Application
    Filed: March 6, 2018
    Publication date: January 9, 2020
    Inventors: Rana Muhammad BILAL, Atif SHAMIM
  • VANADIUM OXIDE NANOPARTICLE-BASED INK COMPOSITIONS
    Publication number: 20210002490
    Abstract: Embodiments of the present disclosure describe ink compositions comprising a plurality of vanadium oxide nanoparticles and one or more carrier solvents. Embodiments of the present disclosure further describe methods of preparing ink compositions, methods of printing the ink compositions, RF devices and/or components incorporating the ink compositions, and the like.
    Type: Application
    Filed: March 20, 2019
    Publication date: January 7, 2021
    Inventors: Mohammad VASEEM, Shuai YANG, Atif SHAMIM
  • IRON OXIDE NANOPARTICLE-BASED MAGNETIC INK FOR ADDITIVE MANUFACTURING
    Publication number: 20190259517
    Abstract: Embodiments of the present disclosure describe magnetic ink compositions, methods of making magnetic ink compositions, methods of printing magnetic ink compositions, magnetic substrates based on the magnetic ink compositions for microwave and/or RF devices, methods of making the microwave and/or RF devices, and the like.
    Type: Application
    Filed: February 13, 2019
    Publication date: August 22, 2019
    Inventors: Mohammad Vaseem, Farhan Abdul Ghaffar, Atif Shamim
  • SILVER-ORGANO-COMPLEX INK WITH HIGH CONDUCTIVITY AND INKJET STABILITY
    Publication number: 20180312710
    Abstract: A robust formulation of silver-organo-complex (SOC) ink and method of making same are provided. In an aspect, the complexing molecules act as reducing agents. The silver loaded ink can be printed and sintered on a wide range of substrates with uniform surface morphology and excellent adhesion.
    Type: Application
    Filed: December 13, 2016
    Publication date: November 1, 2018
    Inventors: Mohammad VASEEM, Garret MCKERRICHER, Atif SHAMIM
  • ULTRA-THIN, GAIN-ENHANCED ANTENNA-ON-CHIP AND METHOD
    Publication number: 20220416441
    Abstract: An antenna-on-chip, AoC, system includes a substrate base, an artificial magnetic conductor, AMC, system with embedded guiding structures, EGS, the AMC system being located on the substrate base, and an antenna located onto the AMC system, where the EGS are electrically floating within the AMC system.
    Type: Application
    Filed: June 27, 2022
    Publication date: December 29, 2022
    Inventors: Yiyang YU, Zubair AKHTER, Atif SHAMIM
  • IDENTIFYING CONTENT IN A CONDUIT
    Publication number: 20190353633
    Abstract: An example system includes a core comprised of a dielectric material; a planar resonator on the core; a conduit containing the core and the planar resonator, with the conduit including an electrically-conductive material; and a coupling that is electrically-conductive and that connects the planar resonator to the conduit to enable the conduit to function as an electrical ground for the planar resonator.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 21, 2019
    Inventors: Muhammad Akram Karimi, Atif Shamim, Muhammad Arsalan
  • SILVER-ORGANO-COMPLEX INK WITH HIGH CONDUCTIVITY AND INKJET STABILITY
    Publication number: 20200181438
    Abstract: A robust formulation of silver-organo-complex (SOC) ink and method of making same are provided. In an aspect, the complexing molecules act as reducing agents. The silver loaded ink can be printed and sintered on a wide range of substrates with uniform surface morphology and excellent adhesion.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 11, 2020
    Inventors: Mohammad VASEEM, Garret MCKERRICHER, Atif SHAMIM
  • DETECTING SATURATION LEVELS OF A SAMPLE CORE USING ELECTROMAGNETIC WAVES
    Publication number: 20190265173
    Abstract: An example system includes resonators configured for spatial distribution across a dimension of a target, with the resonators each being configured to transmit signals into the target and to receive signals through the target; and a data processing system to generate, based on the signals transmitted and received, a saturation profile of the target.
    Type: Application
    Filed: February 28, 2018
    Publication date: August 29, 2019
    Inventors: Muhammad Ayub, Muhammad Arsalan, Muhammad Akram Karimi, Atif Shamim
  • Low energy wireless communication devices, systems, and methods
    Patent number: 11089489
    Abstract: A low energy wireless communication beacon broadcasts an advertisement using a low energy wireless communication protocol. Information is communicated between the low energy wireless communication beacon and a server over a backhaul communication link using the low energy wireless communication protocol.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: August 10, 2021
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Rana Muhammad Bilal, Atif Shamim
  • Integrated 3D printed wireless sensing system for environmental monitoring
    Patent number: 10573157
    Abstract: A wireless sensor device includes a computing device, printable circuitry, sensors, and antennas formed on one or more panels. The wireless sensor device may be configured to take environment measurements, such as temperature, gas, humidity, and wirelessly communicate the environment measurements to a remote computing device.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: February 25, 2020
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Muhammad Fahad Farooqui, Atif Shamim
  • Iron oxide nanoparticle-based magnetic ink for additive manufacturing
    Patent number: 11858196
    Abstract: Embodiments of the present disclosure describe a magnetic substrate including a cured magnetic ink and a cured polymer resin, wherein the cured magnetic ink includes a plurality of functionalized magnetic iron oxide nanoparticles and wherein the magnetic substrate is a freestanding magnetic substrate.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: January 2, 2024
    Assignee: King Abdullah University of Science and Technology
    Inventors: Mohammad Vaseem, Farhan Abdul Ghaffar, Atif Shamim
  • Silver-organo-complex ink with high conductivity and inkjet stability
    Patent number: 11390768
    Abstract: A robust formulation of silver-organo-complex (SOC) ink and method of making same are provided. In an aspect, the complexing molecules act as reducing agents. The silver loaded ink can be printed and sintered on a wide range of substrates with uniform surface morphology and excellent adhesion.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: July 19, 2022
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Mohammad Vaseem, Garret McKerricher, Atif Shamim
  • Silver-organo-complex ink with high conductivity and inkjet stability
    Patent number: 10597547
    Abstract: A robust formulation of silver-organo-complex (SOC) ink and method of making same are provided. In an aspect, the complexing molecules act as reducing agents. The silver loaded ink can be printed and sintered on a wide range of substrates with uniform surface morphology and excellent adhesion.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: March 24, 2020
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Mohammad Vaseem, Garret McKerricher, Atif Shamim
  • LEAK DETECTOR
    Publication number: 20210208019
    Abstract: A leak detector includes a leak sensor. The leak sensor includes a bottom ground plane, a porous bottom dielectric substrate arranged on the bottom ground plane, a conductor arranged on the porous bottom substrate, a top dielectric substrate arranged on the conductor, and a top ground plane arranged on the top dielectric substrate. The leak detector also includes readout circuitry electrically coupled to the conductor. The readout circuitry is configured to measure a change in electrical properties in at least the porous bottom dielectric substrate.
    Type: Application
    Filed: June 11, 2019
    Publication date: July 8, 2021
    Inventors: Muhammad Akram KARIMI, Atif SHAMIM
  • Gain Enhanced LTCC System-on-Package for UMRR Applications
    Publication number: 20120032836
    Abstract: An apparatus, system, and method for Gain Enhanced LTCC System-on-Package radar sensor. The sensor includes a substrate and an integrated circuit coupled to the substrate, where the integrated circuit is configured to transmit and receive radio frequency (RF) signals. An antenna may be coupled to the integrated circuit and a lens may be coupled to the antenna. The lens may be configured to enhance the gain of the sensor.
    Type: Application
    Filed: August 9, 2011
    Publication date: February 9, 2012
    Applicant: King Abdullah University of Science and Technology
    Inventors: Atif Shamim, Farhan Abdul Ghaffar, Muhammad Umair Khalid, Khaled Nabil Salama
  • FLUID CHARACTERISTIC SENSOR, SENSOR SYSTEM, AND METHOD
    Publication number: 20200011725
    Abstract: A sensor includes a planar T-resonator and an oscillator. The planar T-resonator can be a branched T-resonator with at least two symmetrical branches coupled to a stub. The oscillator has an input coupled to the planar T-resonator and an output. The oscillator has a negative resistance within a predetermined frequency range. The oscillator can be configured so that it has an input phase approximately equal to a phase of the planar T-resonator over a majority of the predetermined frequency range.
    Type: Application
    Filed: December 7, 2017
    Publication date: January 9, 2020
    Inventors: Muhammad Akram KARIMI, Atif SHAMIM
  • Fluid sensing system using planar resonators
    Patent number: 11022597
    Abstract: An example system includes a core comprised of a dielectric material; a planar resonator on the core; a conduit containing the core and the planar resonator, with the conduit including an electrically-conductive material; and a coupling that is electrically-conductive and that connects the planar resonator to the conduit to enable the conduit to function as an electrical ground for the planar resonator.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 1, 2021
    Assignees: Saudi Arabian Oil Company, King Abdullah University of Science and Technology
    Inventors: Muhammad Akram Karimi, Atif Shamim, Muhammad Arsalan
  • Detecting saturation levels of a sample core using electromagnetic waves
    Patent number: 10914688
    Abstract: An example system includes resonators configured for spatial distribution across a dimension of a target, with the resonators each being configured to transmit signals into the target and to receive signals through the target; and a data processing system to generate, based on the signals transmitted and received, a saturation profile of the target.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: February 9, 2021
    Assignees: Saudi Arabian Oil Company, King Abdullah University of Science and Technology
    Inventors: Muhammad Ayub, Muhammad Arsalan, Muhammad Akram Karimi, Atif Shamim
  • PRINTED TAG REAL-TIME TRACKING
    Publication number: 20150382154
    Abstract: Disclosed are various embodiments for flexible, low-cost tracking devices capable of seamless indoor and outdoor tracking transitions. A tracking device may comprise, for example, circuitry combined with one or more transceivers on a flexible substrate. At least a portion of the circuitry may be printed using a conductive medium, such as nanoparticle ink. The tracking device may be configured to localize the tracking device via GPS or an alternative localization strategy based on a determination of whether GPS communication is available.
    Type: Application
    Filed: September 8, 2015
    Publication date: December 31, 2015
    Inventors: Rana Muhammad Bilal, Muhammad Fahad Farooqui, Hammad M. Cheema, Atif Shamim
Narrow Results

Filter by US Classification