Patents by Inventor Alexander Hsiao Wang Ling

Alexander Hsiao Wang Ling 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).

  • Shoulder rest for a stringed instrument
    Patent number: 8119894
    Abstract: A shoulder rest (50) comprises an attachment piece (60), an abutment piece (62), and a padding piece (64) and is adapted for supporting a stringed instrument (80) such as violin or viola during playing, wherein the attachment piece (60) is adapted to clip onto an end button (82) of the stringed instrument (80) such that the contact surface between the stringed instrument (80) and the shoulder rest (50) is juxtaposing a bottom block of the stringed instrument (80).
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: February 21, 2012
    Assignee: Ergo Acoustics Lab Limited
    Inventors: Ning-Man Cheng, Alexander Hsiao Wang Ling
  • Shoulder Rest for a Stringed Instrument
    Publication number: 20110000358
    Abstract: A shoulder rest (50) comprises an attachment piece (60), an abutment piece (62), and a padding piece (64) and is adapted for supporting a stringed instrument (80) such as violin or viola during playing, wherein the attachment piece (60) is adapted to clip onto an end button (82) of the stringed instrument (80) such that the contact surface between the stringed instrument (80) and the shoulder rest (50) is juxtaposing a bottom block of the stringed instrument (80).
    Type: Application
    Filed: February 26, 2009
    Publication date: January 6, 2011
    Applicant: ERGO ACOUSTICS LAB LIMITED
    Inventors: Ning-Man Cheng, Alexander Hsiao Wang Ling