Patents by Inventor Te Hsun LIOU

Te Hsun LIOU 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).

  • Patent number: 11130644
    Abstract: The disclosure relates to a feeding apparatus capable of feeding media sheet. The feeding apparatus includes first feeding assembly comprising first mount frame, first roller and stopper. The stopper is pivotally connected to the first mount frame and movable with the first roller, the stopper has a covering portion configured to stop the media sheet, the first roller is located in the first mount frame and is movable along a straight path; while the stopper is pressing against the first roller and the first roller is moving along the straight path, the stopper is moved with the first roller so that the covering portion of the stopper is moved close to or away from the straight path.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: September 28, 2021
    Assignee: AVISION INC.
    Inventor: Te-Hsun Liou
  • Publication number: 20200180883
    Abstract: The disclosure relates to a feeding apparatus capable of feeding media sheet. The feeding apparatus includes first feeding assembly comprising first mount frame, first roller and stopper. The stopper is pivotally connected to the first mount frame and movable with the first roller, the stopper has a covering portion configured to stop the media sheet, the first roller is located in the first mount frame and is movable along a straight path; while the stopper is pressing against the first roller and the first roller is moving along the straight path, the stopper is moved with the first roller so that the covering portion of the stopper is moved close to or away from the straight path.
    Type: Application
    Filed: September 10, 2019
    Publication date: June 11, 2020
    Applicant: AVISION INC.
    Inventor: Te-Hsun LIOU
  • Patent number: 9232097
    Abstract: A peripheral comprises a flatbed scanning device, a sheet-fed scanning device and a multi-stage input tray. The flatbed scanning device comprises a rotatable upper cover covering a first document, on which a flatbed scan is performed. The sheet-fed scanning device abuts upon the upper cover and performs a sheet-fed scan on a second document. The multi-stage input tray comprises a first tray and a second tray. The first tray is disposed on the upper cover and has a supporting surface for supporting the second document. The second tray, pivotally connected to the first tray, assists in supporting the second document in a deployed mode, and forms an inverse-V-shaped structure with the supporting surface in a retracted mode.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: January 5, 2016
    Assignee: Avision Inc.
    Inventors: Ching-Jung Tu, Te Hsun Liou, Chung Po Weng
  • Publication number: 20150304513
    Abstract: A peripheral comprises a flatbed scanning device, a sheet-fed scanning device and a multi-stage input tray. The flatbed scanning device comprises a rotatable upper cover covering a first document, on which a flatbed scan is performed. The sheet-fed scanning device abuts upon the upper cover and performs a sheet-fed scan on a second document. The multi-stage input tray comprises a first tray and a second tray. The first tray is disposed on the upper cover and has a supporting surface for supporting the second document. The second tray, pivotally connected to the first tray, assists in supporting the second document in a deployed mode, and forms an inverse-V-shaped structure with the supporting surface in a retracted mode.
    Type: Application
    Filed: February 27, 2015
    Publication date: October 22, 2015
    Inventors: Ching-Jung TU, Te Hsun LIOU, Chung Po WENG
  • Patent number: D786967
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: May 16, 2017
    Assignee: Avision Inc.
    Inventors: Chin-Jung Tu, Te-Hsun Liou, Chao-Yu Peng, Shao-Lan Sheng
  • Patent number: D797844
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: September 19, 2017
    Assignee: Avision Inc.
    Inventors: Chin-Jung Tu, Te-Hsun Liou, Chao-Yu Peng, Shao-Lan Sheng
  • Patent number: D840468
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: February 12, 2019
    Assignee: Avision Inc.
    Inventors: Chin-Jung Tu, Te-Hsun Liou, Chao-Yu Peng, Shao-Lan Sheng