Patents by Inventor Henry Xiang

Henry Xiang 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).

  • Dust protection for externally ported speaker enclosure
    Patent number: 10397675
    Abstract: An externally coupled speaker assembly having a horizontal ledge extending along a top side of a housing having an opening therein. A screen is positioned at the opening of the housing. A horizontal portion of the screen is retained between a bottom surface of a speaker and the horizontal ledge of the housing. A vertical portion of the screen is retained in a channel approximate to the opening of the housing.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: August 27, 2019
    Assignee: Harman International Industries, Incorporated
    Inventors: Henry Xiang, Quentine Ruan, Sum Zhang
  • DUST PROTECTION FOR EXTERNALLY PORTED SPEAKER ENCLOSURE
    Publication number: 20190098384
    Abstract: An externally coupled speaker assembly having a horizontal ledge extending along a top side of a housing having an opening therein. A screen is positioned at the opening of the housing. A horizontal portion of the screen is retained between a bottom surface of a speaker and the horizontal ledge of the housing. A vertical portion of the screen is retained in a channel approximate to the opening of the housing.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 28, 2019
    Applicant: Harman International Industries, Incorporated
    Inventors: Henry Xiang, Quentine Ruan, Sum Zhang
  • Backup method and computer system thereof
    Patent number: 9348534
    Abstract: A backup method for a computer system includes a backup module, a storage device, a south bridge circuit and a serial-advanced-technology-attachment to universal-serial-bus (SATA-to-USB) transmission line. The backup method includes when the computer system is operated in a turned off status, determining whether the backup module is coupled to a stable voltage source; when the backup module is coupled to the stable voltage source, determining a voltage level of a detection point; and when the voltage level of the detection point is a low level, initiating a backup operation of the backup module to read a plurality of data in the storage device via the SATA-to-USB transmission line.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: May 24, 2016
    Assignee: Wistron Corporation
    Inventors: Henry Xiang, Lin-Bin Jiang, Zhi-Chun Huang, Tony T Li
  • Backup method and computer system thereof
    Publication number: 20140258661
    Abstract: A backup method for a computer system includes a backup module, a storage device, a south bridge circuit and a serial-advanced-technology-attachment to universal-serial-bus (SATA-to-USB) transmission line. The backup method includes when the computer system is operated in a turned off status, determining whether the backup module is coupled to a stable voltage source; when the backup module is coupled to the stable voltage source, determining a voltage level of a detection point; and when the voltage level of the detection point is a low level, initiating a backup operation of the backup module to read a plurality of data in the storage device via the SATA-to-USB transmission line.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 11, 2014
    Applicant: Wistron Corporation
    Inventors: Henry Xiang, Lin-Bin Jiang, Zhi-Chun Huang, Tony T Li