Patents by Inventor Nai-Hua Chen

Nai-Hua Chen 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: 20230309792
    Abstract: A video processing apparatus includes a housing defining an interior space, the housing having first, second, third, and fourth sides and a back side extending between the first, second, third and fourth sides, the back side including a back wall having a main portion laying on a back plane, a recessed portion recessed from the back plane and defining a video connection recess, and a recessed wall extending from the main portion to the recessed portion, the recessed wall having a video connector opening, and the recessed portion having an angled surface lying at an angle of at least 5 degrees relative to the back plane; and a video output socket in the interior space and aligned with the video connector opening of the recessed wall, whereby the angled surface facilitates insertion of a video connector into the video output socket.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Applicant: AMBU A/S
    Inventors: Line Sandahl UBBESEN, Brian NIELSEN, Henrik FRENGLER, Kasper Rieland JAKOBSEN, Nai-Hua CHEN
  • Patent number: 11707181
    Abstract: A video processing apparatus includes a housing defining an interior space, the housing having first, second, third, and fourth sides and a back side extending between the first, second, third and fourth sides, the back side including a back wall having a main portion laying on a back plane, a recessed portion recessed from the back plane and defining a video connection recess, and a recessed wall extending from the main portion to the recessed portion, the recessed wall having a video connector opening, and the recessed portion having an angled surface lying at an angle of at least 5 degrees relative to the back plane; and a video output socket in the interior space and aligned with the video connector opening of the recessed wall, whereby the angled surface facilitates insertion of a video connector into the video output socket.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: July 25, 2023
    Assignee: AMBU A/S
    Inventors: Line Sandahi Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Patent number: 11266297
    Abstract: A portable monitor operable in a first orientation and a second orientation. The monitor includes a housing and a handle having arms. A back side of the housing includes grooves sized and shaped to receive, respectively, the arms of the handle. The handle is pivotable about handle axles to a plurality of positions including a first position, in which the arms are received by first sections of the grooves, a second position, in which the arms are received by second sections of the grooves, and intermediate positions between the first position and the second position.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: March 8, 2022
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Patent number: 11166622
    Abstract: A connector ring includes a retention portion; an intermediate portion; and a plug hood made of a flexible material, the intermediate portion connecting the retention portion to the plug hood, wherein the retention portion and the plug hood are larger in cross-section than the intermediate portion in at least one radial extent. The connector ring can be removably attached to a video processing apparatus through an aperture in a wall of the video processing apparatus.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: November 9, 2021
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Patent number: 11109741
    Abstract: A support bracket for a portable monitor including a longitudinal frame, first and second actuators accessible through first and second openings of the longitudinal frame, first and second latches extending through at least one opening of the longitudinal frame and biased from a second to a first position, wherein force applied to the actuators translates the latches from the first to the second position. A hanger is connected to the longitudinal frame and a cradle sized and shaped to receive the portable monitor is supported from the hanger.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: September 7, 2021
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Publication number: 20210259516
    Abstract: A video processing apparatus includes a housing defining an interior space, the housing having first, second, third, and fourth sides and a back side extending between the first, second, third and fourth sides, the back side including a back wall having a main portion laying on a back plane, a recessed portion recessed from the back plane and defining a video connection recess, and a recessed wall extending from the main portion to the recessed portion, the recessed wall having a video connector opening, and the recessed portion having an angled surface lying at an angle of at least 5 degrees relative to the back plane; and a video output socket in the interior space and aligned with the video connector opening of the recessed wall, whereby the angled surface facilitates insertion of a video connector into the video output socket.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 26, 2021
    Inventors: Line Sandahl UBBESEN, Brian NIELSEN, Henrik FRENGLER, Kasper Rieland JAKOBSEN, Nai-Hua CHEN
  • Publication number: 20210259519
    Abstract: A portable monitor operable in a first orientation and a second orientation. The monitor includes a housing and a handle having arms. A back side of the housing includes grooves sized and shaped to receive, respectively, the arms of the handle. The handle is pivotable about handle axles to a plurality of positions including a first position, in which the arms are received by first sections of the grooves, a second position, in which the arms are received by second sections of the grooves, and intermediate positions between the first position and the second position.
    Type: Application
    Filed: November 13, 2020
    Publication date: August 26, 2021
    Applicant: AMBU A/S
    Inventors: Line Sandahl UBBESEN, Brian NIELSEN, Henrik FRENGLER, Kasper Rieland JAKOBSEN, Nai-Hua CHEN
  • Publication number: 20210259518
    Abstract: A connector ring includes a retention portion; an intermediate portion; and a plug hood made of a flexible material, the intermediate portion connecting the retention portion to the plug hood, wherein the retention portion and the plug hood are larger in cross-section than the intermediate portion in at least one radial extent. The connector ring can be removably attached to a video processing apparatus through an aperture in a wall of the video processing apparatus.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 26, 2021
    Applicant: AMBU A/S
    Inventors: Line Sandahl UBBESEN, Brian NIELSEN, Henrik FRENGLER, Kasper Rieland JAKOBSEN, Nai-Hua CHEN
  • Publication number: 20210259520
    Abstract: A support bracket for a portable monitor including a longitudinal frame, first and second actuators accessible through first and second openings of the longitudinal frame, first and second latches extending through at least one opening of the longitudinal frame and biased from a second to a first position, wherein force applied to the actuators translates the latches from the first to the second position. A hanger is connected to the longitudinal frame and a cradle sized and shaped to receive the portable monitor is supported from the hanger.
    Type: Application
    Filed: January 22, 2021
    Publication date: August 26, 2021
    Inventors: Line Sandahl UBBESEN, Brian NIELSEN, Henrik FRENGLER, Kasper Rieland JAKOBSEN, Nai-Hua CHEN
  • Patent number: 10980397
    Abstract: A video processing apparatus includes a housing defining an interior space, the housing having first, second, third, and fourth sides and a back side extending between the first, second, third and fourth sides, the back side including a back wall having a main portion laying on a back plane, a recessed portion recessed from the back plane and defining a video connection recess, and a recessed wall extending from the main portion to the recessed portion, the recessed wall having a video connector opening, and the recessed portion having an angled surface lying at an angle of at least 5 degrees relative to the back plane; and a video output socket in the interior space and aligned with the video connector opening of the recessed wall, whereby the angled surface facilitates insertion of a video connector into the video output socket.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: April 20, 2021
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Patent number: 10835106
    Abstract: A portable monitor operable in a first orientation and a second orientation. The monitor includes a housing and a handle having arms. A back side of the housing includes grooves sized and shaped to receive, respectively, the arms of the handle. The handle is pivotable about handle axles to a plurality of positions including a first position, in which the arms are received by first sections of the grooves, a second position, in which the arms are received by second sections of the grooves, and intermediate positions between the first position and the second position.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: November 17, 2020
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Kasper Rieland Jakobsen, Nai-Hua Chen
  • Patent number: D946763
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: March 22, 2022
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Nai-Hua Chen
  • Patent number: D989306
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: June 13, 2023
    Assignee: AMBU A/S
    Inventors: Line Ubbesen, Scott Peter Allen, Nai-Hua Chen
  • Patent number: D1005496
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: November 21, 2023
    Assignee: AMBU A/S
    Inventors: Line Sandahl Ubbesen, Brian Nielsen, Henrik Frengler, Nai-Hua Chen
  • Patent number: D1009262
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: December 26, 2023
    Assignee: AMBU A/S
    Inventors: Line Ubbesen, Scott Peter Allen, Nai-Hua Chen