Patents by Inventor Grace Choi

Grace 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: 11912981
    Abstract: The present invention provides a Streptomyces sp. SNC087 strain (KCCM12505P) that is isolated from seawater and produces staurosporine, a method for producing staurosporine using the same, a method for culturing the same, and a pure culture medium of the same.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: February 27, 2024
    Inventors: Grace Choi, Jeong Min Lee, Mi Jin Yim, Sang Jip Nam
  • Publication number: 20230094761
    Abstract: Systems and methods are provided for facilitating food preparation. The method includes opening, using an electronic device, a digital application, creating a user profile with the digital application, selecting, using a graphical user interface, one or more grocery stores to be designated grocery stores, selecting, using the graphical user interface, a recipe for preparation by a user, displaying, using the graphical user interface, a list of one or more ingredients required for preparation of the recipe, selecting, using the graphical user interface in conjunction with the digital application, one or more items in the list of the one or more ingredients required for preparation of the recipe, ordering, using the digital application, any items selected from the one or more items in the list of the one or more ingredients required for preparation of the recipe, and displaying, to the user, using the graphical user interface, the recipe.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Inventor: Grace Choi
  • Publication number: 20220002666
    Abstract: The present invention provides a Streptomyces sp. SNC087 strain (KCCM12505P) that is isolated from seawater and produces staurosporine, a method for producing staurosporine using the same, a method for culturing the same, and a pure culture medium of the same.
    Type: Application
    Filed: June 18, 2020
    Publication date: January 6, 2022
    Inventors: Grace CHOI, Jeong Min LEE, Mi Jin YIM, Sang Jip NAM
  • Publication number: 20200146966
    Abstract: Improved undyed substrate formulations described herein have enhanced dye fixation and colorfastness due to opposite electrostatic charges between the base material and the dye. The substrate or base material is formulated to possess an electrostatic charge through the addition of one or more polar or otherwise charged ingredients. A printer device may be used to apply dye to the substrate formulations in a selected image, pattern, or color to produce a customized cosmetic having enhanced dye retention.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 14, 2020
    Applicant: Gracemink, Inc.
    Inventor: Minkyung Grace Choi
  • Publication number: 20200118461
    Abstract: Systems and methods are provided for facilitating food preparation. The method includes opening, using an electronic device, a digital application, creating a user profile with the digital application, selecting, using a graphical user interface, one or more grocery stores to be designated grocery stores, selecting, using the graphical user interface, a recipe for preparation by a user, displaying, using the graphical user interface, a list of one or more ingredients required for preparation of the recipe, selecting, using the graphical user interface in conjunction with the digital application, one or more items in the list of the one or more ingredients required for preparation of the recipe, ordering, using the digital application, any items selected from the one or more items in the list of the one or more ingredients required for preparation of the recipe, and displaying, to the user, using the graphical user interface, the recipe.
    Type: Application
    Filed: October 10, 2019
    Publication date: April 16, 2020
    Inventor: Grace Choi
  • Publication number: 20180027950
    Abstract: A customized cosmetic system is provided. The system includes a dock and at least one cartridge containing a cosmetic disposed on the dock. The at least one cartridge or dock contains a mechanism for dispensing a metered or measured dose of the cosmetic. In some embodiments, the mechanism for dispensing a metered or measured does of the cosmetic is automated and configured to be hands-free. In some embodiments, a user collects and mixes the cosmetic in a base cosmetic disposed in the at least one cartridge. In some embodiments, a user applies the cosmetic directly onto a collection container.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventor: Minkyung Grace CHOI
  • Patent number: 9498974
    Abstract: A device for producing a cosmetic composition is in the form of a printer that is modified to receive and process cosmetic components. The device includes a printer housing that includes at least one print head and an opening for receiving a substrate and allow positioning of the substrate in relation to the at least one print head. At least one replaceable cartridge is provided and contains a cosmetic substance. The at least one replaceable cartridge is operatively coupled to the at least one print head such that the cosmetic substance can be applied to the substrate through the at least one print head. The resulting cosmetic composition is made of at least one cosmetic substance and the cosmetic composition is a transferable material that can be removed from the substrate and applied to a part of a human body.
    Type: Grant
    Filed: May 1, 2015
    Date of Patent: November 22, 2016
    Inventor: Minkyung Grace Choi
  • Publication number: 20150314141
    Abstract: A device for producing a cosmetic composition is in the form of a printer that is modified to receive and process cosmetic components. The device includes a printer housing that includes at least one print head and an opening for receiving a substrate and allow positioning of the substrate in relation to the at least one print head. At least one replaceable cartridge is provided and contains a cosmetic substance. The at least one replaceable cartridge is operatively coupled to the at least one print head such that the cosmetic substance can be applied to the substrate through the at least one print head. The resulting cosmetic composition is made of at least one cosmetic substance and the cosmetic composition is a transferable material that can be removed from the substrate and applied to a part of a human body.
    Type: Application
    Filed: May 1, 2015
    Publication date: November 5, 2015
    Inventor: Minkyung Grace Choi
  • Publication number: 20120035435
    Abstract: A device is provided for sensing an electrocardiogram signal of a patient. The device includes a substrate and a plurality of electrodes mounted to the substrate. The plurality of electrodes are configured to sense an electrocardiogram signal of a patient when the plurality of electrodes are placed in contact with the patient. The device may include a strap configured to wrap around a portion of the patient wherein the substrate mounts to the strap. The device further may include a respiration sensor mounted to the strap.
    Type: Application
    Filed: January 28, 2010
    Publication date: February 9, 2012
    Inventors: Minkyung Grace Choi, Martin R. Prince