Patents by Inventor Hong-Chuan Yeh

Hong-Chuan Yeh 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: 10016940
    Abstract: A 3-D printing apparatus of the invention includes a process unit, a 3-D display unit, a base and a printing head. The processing unit is configured to read and process a digital 3-D model information. The base has a carrying surface. The 3-D display unit is coupled to and controlled by the processing unit and configured to display a digital 3-D image related to the digital 3-D model on the carrying surface for previewing, wherein the 3-D image is corresponding to a 3-D object related to the digital 3-D model. The printing head is disposed above the base and coupled to the processing unit, wherein the processing unit controls the printing head to dispense a base material formed on the carrying surface layer by layer so as to form the 3-D object according to the digital 3-D model information and following an image contour of the 3-D image.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: July 10, 2018
    Assignees: XYZprinting, Inc., Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
    Inventors: Hua Liu, Hong-Chuan Yeh
  • Publication number: 20150165686
    Abstract: A three-dimensional printing apparatus including a base, a printing unit, and a control unit is provided for forming a three-dimensional object on a forming area layer by layer with a material. The base has a body and a moving member assembled therein. The forming area covers the moving member. The control unit is electrically connected to the moving member and the printing unit. The printing unit is controlled by the control unit, wherein after the three-dimensional object is formed, the moving member is controlled by the control unit to move relative to the body, such that at least a portion of the three-dimensional object is detached from the moving member.
    Type: Application
    Filed: January 16, 2014
    Publication date: June 18, 2015
    Applicants: XYZprinting, Inc., Cal-Comp Electronics & Communications Company Limited, Kinpo Electronics, Inc.
    Inventors: Hua Liu, Hong-Chuan Yeh
  • Publication number: 20150057785
    Abstract: A three-dimensional (3-D) printing apparatus includes a processing unit, a base, and a printing head. The processing unit is configured to read and process a first digital 3-D model and is adapted to receive an adjustment signal to adjust the first digital 3-D model to a second digital 3-D model according to the adjustment signal. The printing head is coupled to and controlled by the processing unit. If the second digital 3-D model is confirmed, the processing unit saves the second digital 3-D model and controls the printing head to dispense a construction material in a layer-by-layer manner on the base to form a 3-D object associated with the second digital 3-D model.
    Type: Application
    Filed: January 10, 2014
    Publication date: February 26, 2015
    Applicants: XYZprinting, Inc., Cal-Comp Electronics & Communications Company Limited, Kinpo Electronics, Inc.
    Inventors: Hua Liu, Hong-Chuan Yeh
  • Publication number: 20150057780
    Abstract: A 3-D printing apparatus of the invention includes a process unit, a 3-D display unit, a base and a printing head. The processing unit is configured to read and process a digital 3-D model information. The base has a carrying surface. The 3-D display unit is coupled to and controlled by the processing unit and configured to display a digital 3-D image related to the digital 3-D model on the carrying surface for previewing, wherein the 3-D image is corresponding to a 3-D object related to the digital 3-D model. The printing head is disposed above the base and coupled to the processing unit, wherein the processing unit controls the printing head to dispense a base material formed on the carrying surface layer by layer so as to form the 3-D object according to the digital 3-D model information and following an image contour of the 3-D image.
    Type: Application
    Filed: January 13, 2014
    Publication date: February 26, 2015
    Applicants: XYZprinting, Inc., Cal-Comp Electronics & Communications Company Limited., Kinpo Electronics, Inc.
    Inventors: Hua Liu, Hong-Chuan Yeh
  • Patent number: D734814
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: July 21, 2015
    Assignees: XYZprinting, Inc., Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
    Inventors: Hong-Chuan Yeh, Ming-En Ho, Chien-Chih Chen, Chi-Wen Hsieh, Kwei-Jui Teng
  • Patent number: D739885
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: September 29, 2015
    Assignees: XYZprinting, Inc., Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
    Inventors: Yang-Teh Lee, Kwei-Jui Teng, Ming-En Ho, Chuan-Yuan Lee, Hong-Chuan Yeh
  • Patent number: D787574
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: May 23, 2017
    Assignees: XYZPRINTING, INC., KINPO ELECTRONICS, INC.
    Inventors: Yang-Teh Lee, Jia-Yi Juang, Chun-Hsiang Huang, Chun-Heng Ou, Kwei-Jui Teng, Yi-Chu Hsieh, Pin-Hsuan Wu, Hong-Chuan Yeh