Patents by Inventor Van Hau Nguyen

Van Hau Nguyen 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: 20240155707
    Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transfer rate. A method performed by a user equipment in a wireless communication system is provided. The method includes executing an application in the user equipment, identifying a user equipment route selection policy (URSP) rule mapped to the application, based on configuration information on the application, identifying a single-network slice selection assistance information (S-NSSAI) mapped to the application, based on the URSP rule mapped to the application, and transmitting a message requesting registration of the S-NSSAI mapped to the application to a core network via a base station. The S-NSSAI may correspond to a network slice selection assistance information (NSSAI) not allowed by the core network to be registered among NSSAIs configured for the user equipment.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 9, 2024
    Inventors: Duc Doan NGUYEN, Van Hung NGUYEN, Minh Duc HOANG, The Thoi NGUYEN, Van Thinh NGUYEN, Van Hau TRUONG
  • Publication number: 20230400452
    Abstract: The present invention provides a chip for sample assay and a sample assay method using same, the chip being capable of assaying a target analyte included in a sample, even with a trace amount of the sample, due to improved efficiency in capture of the target analyte included in the sample.
    Type: Application
    Filed: February 20, 2023
    Publication date: December 14, 2023
    Applicant: TOTAL BIOSENSE INC.
    Inventors: Tae Seok SEO, Van Hau NGUYEN
  • Publication number: 20180119826
    Abstract: A thermal management module is provided that includes a housing, a rotary valve, and a sealing assembly arranged in a passageway of the housing. The sealing assembly includes a main seal, a secondary seal, and a seal support. The main seal is loose-fitting on the seal support and is loose-fitting in the housing, allowing rotation of the main seal. The rotating seal will wear uniformly, thereby reducing wear, and maintain good sealing performance throughout the lifetime of the thermal management module. The rotary valve can be configured with an opening that is asymmetric in relation to an axial direction of the rotary valve, thereby providing a rotational torque for turning the main seal. The opening of the rotary valve can have a die parting line that is inclined relative to the axial direction of the rotary valve, also providing a rotational torque for turning the main seal.
    Type: Application
    Filed: May 25, 2016
    Publication date: May 3, 2018
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Van Hau Nguyen, Jens Schmaler
  • Patent number: 7918200
    Abstract: A rocker arm (1) made of thin-walled sheet steel which rocker arm is intended for a suspended arrangement together with other like rocker arms under a girder-like carrier (2) of a valve train of an internal combustion engine, the rocker arm having an inverted U-shaped profile, a support (7) for a gas exchange valve is formed on one end (6) of an underside (5) of a crossbar (4) of the rocker arm, an upper side (9) of the crossbar (4) is stamped in the region of the support (7) by a stamping and extrusion molding method toward the underside (5), so that an M-like cross-section with a longitudinal channel (10) formed on the upper side (9) is obtained and at its other end (11), the rocker arm (1) has a fork-shaped, open configuration and merges into a region (12) which is angularly bent towards the underside (5) and on which a roller (13) forming a cam contacting surface is arranged, said rocker arm (1) of this type possesses, among other things, an excellent stiffness, is simple to manufacture and has a small de
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: April 5, 2011
    Assignee: Schaeffler KG
    Inventor: Van Hau Nguyen
  • Publication number: 20090007870
    Abstract: A rocker arm (1) made of thin-walled sheet steel which rocker arm is intended for a suspended arrangement together with other like rocker arms under a girder-like carrier (2) of a valve train of an internal combustion engine, the rocker arm having an inverted U-shaped profile, a support (7) for a gas exchange valve is formed on one end (6) of an underside (5) of a crossbar (4) of the rocker arm, an upper side (9) of the crossbar (4) is stamped in the region of the support (7) by a stamping and extrusion molding method toward the underside (5), so that an M-like cross-section with a longitudinal channel (10) formed on the upper side (9) is obtained and at its other end (11), the rocker arm (1) has a fork-shaped, open configuration and merges into a region (12) which is angularly bent towards the underside (5) and on which a roller (13) forming a cam contacting surface is arranged, said rocker arm (1) of this type possesses, among other things, an excellent stiffness, is simple to manufacture and has a small de
    Type: Application
    Filed: December 21, 2006
    Publication date: January 8, 2009
    Inventor: Van Hau Nguyen