Patents by Inventor Sung Yun Chan

Sung Yun Chan 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).

  • Publication number: 20240032766
    Abstract: A multi-layer sponge assembly is disclosed which contains an abrasive portion and a magnet that mates with a separate magnetic element to allow the sponge to be elevated in a suspended position to dry.
    Type: Application
    Filed: October 10, 2023
    Publication date: February 1, 2024
    Inventors: Steven Bryan Dunn, Matthew Joseph Saxton, Kwok Ping Kuen, Sung Yun Chan, Nicholas Arthur Trumbo
  • Patent number: 11787606
    Abstract: A flip straw cup assembly haying a container body, a lid that may be detachable and a straw assembly. The lid includes a flip straw that is biased towards an extended position and retractable into a recess and securable by a flip lock. The straw assembly includes a straw body, a cap and a resealable seam extending the longitudinal length of the straw body that is adapted to open the straw body for cleaning.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: October 17, 2023
    Assignee: MUNCHKIN, INC.
    Inventors: Agnes Yena Lee, Sung Yun Chan, Kevin Douglas Johnson, Dewey Yu
  • Patent number: 11779185
    Abstract: A multi-layer sponge assembly is disclosed which contains an abrasive portion and a magnet that mates with a separate magnetic element to allow the sponge to be elevated in a suspended position to dry.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: October 10, 2023
    Inventors: Steven Bryan Dunn, Matthew Joseph Saxton, Kwok Ping Kuen, Sung Yun Chan, Nicholas Arthur Trumbo
  • Publication number: 20230263316
    Abstract: A multi function bouncer and rocker is disclosed which allows for easy conversion between the different modes. Height adjustment allows for a back portion of the bouncer to lie against the frame or be positioned at varying heights. A sensor attached to a bouncer motor senses the types of movement and sends the detection signal to a controller which then changes magnetic power to the bouncer motor to allow the movement to become rhythmic.
    Type: Application
    Filed: February 24, 2023
    Publication date: August 24, 2023
    Inventors: Sean Quinton Herrin, Sung Yun Chan, Nicholas Arthur Trumbo, Kevin Douglas Johnson, Mau Chun Yip
  • Publication number: 20230150733
    Abstract: A flip straw cup assembly haying a container body, a lid that may be detachable and a straw assembly. The lid includes a flip straw that is biased towards an extended position and retractable into a recess and securable by a flip lock. The straw assembly includes a straw body, a cap and a resealable seam extending the longitudinal length of the straw body that is adapted to open the straw body for cleaning.
    Type: Application
    Filed: January 3, 2023
    Publication date: May 18, 2023
    Inventors: Agnes Yena LEE, Sung Yun CHAN, Kevin Douglas JOHNSON, Dewey YU
  • Publication number: 20230041557
    Abstract: The present disclosure presents infant soothing devices which provide timed, color, and intensity controlled light and sound projections to assist in sleep therapy. The devices may be part of a smart nursery which has a number of electronically connected devices which communicate with a central electronic application to gather information and provide operation instructions to the devices. The smart nursery may be connected to a larger network to provide feedback and controllability outside of the nursery.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 9, 2023
    Inventors: Agnes Yena Lee, Sung Yun Chan, Nicolas Arthur Trumbo, Steven Bryan Dunn, Brian Chi Ho Gum, Kevin Douglas Johnson, Sean Quinton Herrin, Chiu Wa Lau, Mau Chun Yip, Britt Ashcraft, Robert Zacaries Evora
  • Publication number: 20230028280
    Abstract: A magnetic bottle brush that has a handle with an upper portion and a lower portion and a brush head attached to the upper portion of the handle. A magnetic element is disposed in the lower portion of the handle that exerts a magnetic attraction force between the magnetic bottle brush and an accompanying magnetic base.
    Type: Application
    Filed: August 2, 2022
    Publication date: January 26, 2023
    Inventors: Steven Bryan DUNN, Yong Sun Simon KANG, Thomas Edward BIRKERT, Mark Gerard TEBBE, Fangyi GAO, Nicholas TRUMBO, Sung Yun CHAN
  • Publication number: 20230002125
    Abstract: A flip straw cup assembly having a container body, a lid that may be detachable and a straw assembly. The lid includes a flip straw that is biased towards an extended position and retractable into a recess and securable by a flip lock. The straw assembly includes a straw body, a cap and a resealable seam extending the longitudinal length of the straw body that is adapted to open the straw body for cleaning.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 5, 2023
    Inventors: Agnes Yena LEE, Sung Yun Chan, Kevin Douglas Johnson, Dewey Yu
  • Patent number: 11542074
    Abstract: A flip straw cup assembly having a container body, a lid that may be detachable and a straw assembly. The lid Includes a flip straw that is biased towards an extended position and retractable into a recess and securable by a flip lock. The straw assembly includes a straw body, a cap and a resealable seam extending the longitudinal length of the straw body that is adapted to open the straw body for cleaning.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: January 3, 2023
    Assignee: MUNCHKIN, INC.
    Inventors: Agnes Yena Lee, Sung Yun Chan, Kevin Douglas Johnson, Dewey Yu
  • Publication number: 20220257081
    Abstract: A multi-layer sponge assembly is disclosed which contains an abrasive portion and a magnet that mates with a separate magnetic element to allow the sponge to be elevated in a suspended position to dry.
    Type: Application
    Filed: May 12, 2021
    Publication date: August 18, 2022
    Inventors: Steven Bryan Dunn, Matthew Joseph Saxton, Kwok Ping Kuen, Sung Yun Chan, Nicholas Arthur Trumbo
  • Patent number: 11401098
    Abstract: An assembly having a container, one or more rings around the container, and a base which secures the rings to the container. The container may also, in some embodiments, have a solid lid or flexible lid that is secured to the container with a lid collar. The ring or rings are stacked upon one another when placed on the container. When assembled, the rings are able to freely rotate with respect to each other and the container body. The container is useful as an entertainment integrated with a drinking vessel in addition to many other useful applications.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: August 2, 2022
    Assignee: Munchkin Inc.
    Inventors: Anya Schultz, Ho Wing Tak, Agnes Yena Lee, Sung Yun Chan
  • Patent number: 11399625
    Abstract: A magnetic bottle brush that has a handle with an upper portion and a lower portion and a brush head attached to the upper portion of the handle. A magnetic element is disposed in the lower portion of the handle that exerts a magnetic attraction force between the magnetic bottle brush and an accompanying magnetic base.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: August 2, 2022
    Assignee: Munchkin Inc.
    Inventors: Steven Bryan Dunn, Yong Sun Simon Kang, Thomas Edward Birkert, Mark Gerard Tebbe, Fangyi Gao, Nicholas Trumbo, Sung Yun Chan
  • Patent number: 11364775
    Abstract: A stretchable vehicle window shade that may have a panel and a positioning tab attached to the panel. The positioning tab may have a magnet disposed inside. The magnet may be adapted so that a magnetic force allows attachment to a metallic portion of a door frame of a vehicle.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: June 21, 2022
    Assignee: Munchkin Inc.
    Inventors: Agnes Yena Lee, Nicholas Arthur Trumbo, Sung Yun Chan, Aidan Rosario
  • Patent number: 11167918
    Abstract: A flexible pail having a container that is adapted to stand upright. The container may have a flexible sheet, a cover, a base, a flap and an odor barrier. The cover may be attached to a first upper end of the flexible sheet, while the base may be attached to a second lower end of the flexible sheet. The cover may have a flap pivotably attached thereto, such that the flap is adapted to pivot between an open position and a closed position. The cover may further have an opening and an odor barrier disposed in the opening.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: November 9, 2021
    Assignee: Munchkin, Inc.
    Inventors: Steven Bryan Dunn, Sung Yun Chan, Kevin Douglas Johnson, Agnes Yena Lee
  • Publication number: 20210290798
    Abstract: A multi-stage lid ultraviolet sterilizing waste container is disclosed which contains a housing, base, lid assembly, support structure for receiving flexible bag assemblies and at least one UV light source for sterilizing the inside of the container. The waste container further includes sensors and motors to automate certain steps.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Kevin Douglas Johnson, Steven Bryan Dunn, Thomas Edward Birkert, Michael John Laudi, Nicholas Arthur Trumbo, Sung Yun Chan, Ip Hing Lai, Cheung Yik Man, Ho Wing Tak, Luk Ka Lok, Chan Kim Ho, Mark Gerart Tebbe, Yip Mau Chun
  • Publication number: 20210283286
    Abstract: An ultraviolet sterilizing waste container is disclosed which contains a housing, base, lid assembly, support structure for receiving flexible bag assemblies and at least one UV light source for sterilizing the inside of the container.
    Type: Application
    Filed: March 10, 2021
    Publication date: September 16, 2021
    Inventors: Steven Bryan DUNN, Thomas Edward Birkert, Kevin Douglas Johnson, Michael John Laudi, Nicholas Arthur Trumbo, Sung Yun Chan, Ip Hing Lai, Cheung Yik Man, Ho Wing Tak, Luk Ka Lok, Chan Kim Ho, Mark Gerard Tebbe
  • Publication number: 20210283288
    Abstract: A method of sterilizing a waste container with ultraviolet (UV) light is disclosed which includes, inserting an article of waste into the waste container, sealing the container from an external environment to prevent UV light from shining out, activating a UV sanitizing routine stored in a UV light module having at least one UV light source and irradiating an interior surface of the diaper pail with the UV light.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 16, 2021
    Inventors: Steven Bryan DUNN, Thomas Edward BIRKERT, Kevin Douglas JOHNSON, Michael John LAUDI, Nicholas Arthur TRUMBO, Sung Yun CHAN, Ip Hing LAI, Cheung Yik MAN, Ho Wing TAK, Luk Ka LOK, Chan Kim Ho, Mark Gerard TEBBE
  • Patent number: 10791823
    Abstract: A brush assembly is disclosed having a brush handle with a variety of vertical and horizontal bristles positioned thereon, as well as middle paddles. The handle fits upon a resting base which may be a suction cup and adapted to collect water which flows down from the bristles and the handle into a collection area, and further directed down a ramp which directs fluid off of the resting base.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: October 6, 2020
    Assignee: Munchkin, Inc.
    Inventors: Agnes Yena Lee, Sung Yun Chan
  • Publication number: 20200305590
    Abstract: A magnetic bottle brush that has a handle with an upper portion and a lower portion and a brush head attached to the upper portion of the handle. A magnetic element is disposed in the lower portion of the handle that exerts a magnetic attraction force between the magnetic bottle brush and an accompanying magnetic base.
    Type: Application
    Filed: March 2, 2020
    Publication date: October 1, 2020
    Applicant: Munchkin, Inc.
    Inventors: Steven Bryan DUNN, Yong Sun Simon KANG, Thomas Edward BIRKERT, Mark Gerard TEBBE, Fangyi GAO, Nicholas TRUMBO, Sung Yun CHAN
  • Publication number: 20200277124
    Abstract: An assembly having a container, one or more rings around the container, and a base which secures the rings to the container. The container may also, in some embodiments, have a solid lid or flexible lid that is secured to the container with a lid collar. The ring or rings are stacked upon one another when placed on the container. When assembled, the rings are able to freely rotate with respect to each other and the container body. The container is useful as an entertainment integrated with a drinking vessel in addition to many other useful applications.
    Type: Application
    Filed: March 2, 2020
    Publication date: September 3, 2020
    Applicant: MUNCHKIN, Inc
    Inventors: Anya SCHULTZ, Ho Wing Tak, Agnes Yena LEE, Sung Yun CHAN