Patents by Inventor John Choi

John Choi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12245098
    Abstract: Systems and methods include the following. Information about a first electronic communication device is transmitted to at least one server and/or decentralized infrastructure. The information includes vicinity information. A status signal associated with a first user of the first electronic communication device is optionally transmitted. Contact proximity network information about a contact proximity network is received. The contact proximity network is based on the information from a plurality of electronic communication devices and information about the association between users and electronic communication devices. The contact proximity network information includes status signal information and interconnected nodes corresponding to different users and pairwise connections between users based upon their relative physical space and time proximity.
    Type: Grant
    Filed: November 15, 2023
    Date of Patent: March 4, 2025
    Assignee: Expii Inc.
    Inventors: Po-Shen Loh, Hannah Cai, Felipe Campos, John Choi, Timothy Chu, Dean Dijour, Bennett Huffman, Mohammed Jaffer, Ziv Scully, Brandon Wang, Lawrence Wang, Phillip Wang
  • Patent number: 12186101
    Abstract: An insertable physiological monitor injector tool is provided. An elongated handle includes a recess formed along a longitudinal axis and has an opening on a distal end. An insertion tube has a hollow elongated shape that is movably positioned within the elongated handle, in the recess. A stationary arbor is affixed on a proximal end to a proximal end of the elongated handle and extends through the insertion tube when the insertion tube is in a retracted position. A tab is affixed to the insertion tube, wherein the tab can lock the insertion tube in an extended position.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: January 7, 2025
    Assignee: Bardy Diagnostics, Inc.
    Inventors: Gust H. Bardy, Jared Floyd, John Choi, Daniel L. Reddy, Brian Cran
  • Publication number: 20240295135
    Abstract: A device and a method for storing and memorializing biological remains are disclosed. The device comprises at least one elongated support member, and a plurality of containers, each container adapted to individually engage with said elongated support member while storing said biological remains, wherein upon said engagement, each container is securely engaged with said elongated support member to form an array of containers along said elongated support member.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 5, 2024
    Inventors: John Choi, Phillip Coxall, Graeme MacDonald
  • Patent number: 11950163
    Abstract: Systems and methods include the following. Information about a first electronic communication device is transmitted to at least one server and/or decentralized infrastructure. The information includes vicinity information. A status signal associated with a first user of the first electronic communication device is optionally transmitted. Contact proximity network information about a contact proximity network is received. The contact proximity network is based on the information from a plurality of electronic communication devices and information about the association between users and electronic communication devices. The contact proximity network information includes status signal information and interconnected nodes corresponding to different users and pairwise connections between users based upon their relative physical space and time proximity.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: April 2, 2024
    Assignee: Expii Inc.
    Inventors: Po-Shen Loh, Hannah Cai, Felipe Campos, John Choi, Timothy Chu, Dean Dijour, Bennett Huffman, Mohammed Jaffer, Ziv Scully, Brandon Wang, Lawrence Wang, Phillip Wang
  • Publication number: 20240100220
    Abstract: Described herein are methods to increase growth factor binding when demineralizing bone. Also described herein are methods of enriching bound growth factors in a medical implant.
    Type: Application
    Filed: January 18, 2022
    Publication date: March 28, 2024
    Inventors: Amit Prakash GOVIL, Bryan John CHOI, Vanitra Antoinette RICHARDSON
  • Publication number: 20240089698
    Abstract: Systems and methods include the following. Information about a first electronic communication device is transmitted to at least one server and/or decentralized infrastructure. The information includes vicinity information. A status signal associated with a first user of the first electronic communication device is optionally transmitted. Contact proximity network information about a contact proximity network is received. The contact proximity network is based on the information from a plurality of electronic communication devices and information about the association between users and electronic communication devices. The contact proximity network information includes status signal information and interconnected nodes corresponding to different users and pairwise connections between users based upon their relative physical space and time proximity.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 14, 2024
    Inventors: Po-Shen Loh, Hannah Cai, Felipe Campos, John Choi, Timothy Chu, Dean Dijour, Bennett Huffman, Mohammed Jaffer, Ziv Scully, Brandon Wang, Lawrence Wang, Phillip Wang
  • Publication number: 20230399404
    Abstract: Methods and compositions for treating a glioblastoma (GBM) by administering a composition comprising a hydrogel and an anti-programmed cell death protein 1 (PD-1) antibody to one or more draining lymph nodes (DLNs) of a subject in need of treatment thereof are disclosed.
    Type: Application
    Filed: October 19, 2021
    Publication date: December 14, 2023
    Inventors: Michael Lim, John Choi, Ayush Pant, Denis Routkevitch, Christopher Jackson
  • Publication number: 20220252599
    Abstract: The present invention relates to the field of inflammation. More specifically, the present invention provides compositions and methods for treating cerebral inflammation and associated sequelae thereof including cerebral vasospasm. In one embodiment, a method for treating cerebral vasospasm in a patient comprises the step of administering to the patient a PD-1 agonist, wherein a blood sample obtained from the patient comprises elevated PD-1 expression on monocytes relative to a control.
    Type: Application
    Filed: July 13, 2020
    Publication date: August 11, 2022
    Inventors: Michael Lim, Christopher Jackson, Rafael J. Tamargo, John Choi
  • Publication number: 20220108288
    Abstract: A system and method of enhancing ‘tip’ or ‘gratuity’ management, herein referred to as a ‘Daily Tip Payment System’ (DTPS) is disclosed. One example embodiment is comprised of a software application (app), a data processor executing the app, and a cloud network. The software connects with an employer's existing point of sale (POS) platform used in retail settings (such as restaurants, etc.) and allows tips from cashless transactions to be seamlessly deposited directly into an service provider's bank account, prepaid debit card, or mobile payment app after each shift for a small fee. An object of the example embodiments of the invention is to streamline tip coordination and allocation for the employer and allow the service provider to receive tips more frequently and more conveniently.
    Type: Application
    Filed: October 1, 2021
    Publication date: April 7, 2022
    Inventor: John CHOI
  • Publication number: 20210400428
    Abstract: Systems and methods include the following. Information about a first electronic communication device is transmitted to at least one server and/or decentralized infrastructure. The information includes vicinity information. A status signal associated with a first user of the first electronic communication device is optionally transmitted. Contact proximity network information about a contact proximity network is received. The contact proximity network is based on the information from a plurality of electronic communication devices and information about the association between users and electronic communication devices. The contact proximity network information includes status signal information and interconnected nodes corresponding to different users and pairwise connections between users based upon their relative physical space and time proximity.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 23, 2021
    Inventors: Po-Shen Loh, Hannah Cai, Felipe Campos, John Choi, Timothy Chu, Dean Dijour, Bennett Huffman, Mohammed Jaffer, Ziv Scully, Brandon Wang, Lawrence Wang, Phillip Wang
  • Publication number: 20210153813
    Abstract: An insertable physiological monitor injector tool is provided. An elongated handle includes a recess formed along a longitudinal axis and has an opening on a distal end. An insertion tube has a hollow elongated shape that is movably positioned within the elongated handle, in the recess. A stationary arbor is affixed on a proximal end to a proximal end of the elongated handle and extends through the insertion tube when the insertion tube is in a retracted position. A tab is affixed to the insertion tube, wherein the tab can lock the insertion tube in an extended position.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 27, 2021
    Inventors: Gust H. Bardy, Jared Floyd, John Choi, Daniel L. Reddy, Brian Cran
  • Patent number: 10739899
    Abstract: A device configured to sense a touch on a surface of the device. The device includes a cover and a force-sensing structure disposed below the cover. The force-sensing structure may be positioned below a display and used in combination with other force-sensing elements to estimate the force of a touch on the cover of a device.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: August 11, 2020
    Assignee: Apple Inc.
    Inventors: Sinan Filiz, Martin P. Grunthaner, John Stephen Smith, Charley T. Ogata, Christian M. Sauer, Shin John Choi, Christopher J. Butler, Steven J. Martisauskas
  • Patent number: 10495527
    Abstract: An object can depress an input device, such as, for example, a function button in an electronic device. A resistive element having a mechanically resistive force can be disposed to resist the depression or movement of the input device. One or more electrodes can be disposed to provide a measure of capacitance based on the depression of the input device. A shield can be disposed to reduce the parasitic capacitance between the one or more electrodes and the object. The electronic device can include a fingerprint sensor operably connected to at least one of the one or more electrodes.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: December 3, 2019
    Assignee: Apple Inc.
    Inventors: Benjamin B. Lyon, Dale Setlak, Michael B. Wittenberg, Shin John Choi
  • Publication number: 20190361560
    Abstract: A device configured to sense a touch on a surface of the device. The device includes a cover and a force-sensing structure disposed below the cover. The force-sensing structure may be positioned below a display and used in combination with other force-sensing elements to estimate the force of a touch on the cover of a device.
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Sinan Filiz, Martin P. Grunthaner, John Stephen Smith, Charley T. Ogata, Christian M. Sauer, Shin John Choi, Christopher J. Butler, Steven J. Martisauskas
  • Patent number: 10466829
    Abstract: An optical force sensor that may compensate for environmental effects, including, for example, variations in temperature of the device or the surroundings. In some examples, two force-sensitive layers are separated by a compliant layer. The relative electrical response of the two force-sensitive layers may be used to compute an estimate of the force of a touch that reduces the effect of variations in temperature. In some examples, piezoelectric films having anisotropic strain properties are used to reduce the effects of temperature.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: November 5, 2019
    Assignee: Apple Inc.
    Inventors: Sinan Filiz, James E. Pedder, Charley T. Ogata, John Stephen Smith, Dhaval Chandrakant Patel, Shin John Choi, Brian Q. Huppi, Christopher J. Butler, Martin P. Grunthaner
  • Patent number: 10423265
    Abstract: An optical force sensor, which may be used as input to an electronic device. The optical force sensor may be configured to compensate for variations in temperature using two or more force-sensitive components that are formed from materials having different temperature- and strain-dependent responses.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: September 24, 2019
    Assignee: Apple Inc.
    Inventors: Sinan Filiz, James E. Pedder, Charley T. Ogata, John Stephen Smith, Dhaval Chandrakant Patel, Shin John Choi, Brian Q. Huppi, Christopher J. Butler, Martin P. Grunthaner
  • Patent number: 10379657
    Abstract: A device configured to sense a touch on a surface of the device. The device includes a cover and a force-sensing structure disposed below the cover. The force-sensing structure may be positioned below a display and used in combination with other force-sensing elements to estimate the force of a touch on the cover of a device.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: August 13, 2019
    Assignee: Apple Inc.
    Inventors: Sinan Filiz, Martin P. Grunthaner, John Stephen Smith, Charley T. Ogata, Christian M. Sauer, Shin John Choi, Christopher J. Butler, Steven J. Martisauskas
  • Publication number: 20190137348
    Abstract: An object can depress an input device, such as, for example, a function button in an electronic device. A resistive element having a mechanically resistive force can be disposed to resist the depression or movement of the input device. One or more electrodes can be disposed to provide a measure of capacitance based on the depression of the input device. A shield can be disposed to reduce the parasitic capacitance between the one or more electrodes and the object. The electronic device can include a fingerprint sensor operably connected to at least one of the one or more electrodes.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventors: Benjamin B. Lyon, Dale Setlak, Michael B. Wittenberg, Shin John Choi
  • Patent number: 10209148
    Abstract: An object can depress an input device, such as, for example, a function button in an electronic device. A resistive element having a mechanically resistive force can be disposed to resist the depression or movement of the input device. One or more electrodes can be disposed to provide a measure of capacitance based on the depression of the input device. A shield can be disposed to reduce the parasitic capacitance between the one or more electrodes and the object. The electronic device can include a fingerprint sensor operably connected to at least one of the one or more electrodes.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 19, 2019
    Assignee: Apple Inc.
    Inventors: Benjamin B. Lyon, Dale Setlak, Michael B. Wittenberg, Shin John Choi
  • Publication number: 20180275811
    Abstract: A device configured to sense a touch on a surface of the device. The device includes a cover and a force-sensing structure disposed below the cover. The force-sensing structure may be positioned below a display and used in combination with other force-sensing elements to estimate the force of a touch on the cover of a device.
    Type: Application
    Filed: May 24, 2018
    Publication date: September 27, 2018
    Inventors: Sinan Filiz, Martin P. Grunthaner, John Stephen Smith, Charley T. Ogata, Christian M. Sauer, Shin John Choi, Christopher J. Butler, Steven J. Martisauskas