Patents by Inventor Shan-Chin CHANG

Shan-Chin CHANG 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).

  • Method of fabricating housing and housing
    Patent number: 9713889
    Abstract: A method of fabricating a housing includes: providing a metal member including a base plate and a sidewall, the base plate having an inner surface connected to the sidewall; providing a filler having a connecting surface and a first top surface; fixing the filler onto the metal member to make the connecting surface connect to the inner surface and the first top surface to respectively form first and second included angles larger than 90 degrees and smaller than 180 degrees; providing a film attached with an ink layer, and then performing a process of In-Mold-Roller Injection Molding to form a plastic on the sidewall and the filler, the ink layer attached to the plastic; and removing a part of the filler and a part of the plastic at the sidewall to form a machined surface connected to the inner surface and the upper appearance surface.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: July 25, 2017
    Assignee: HTC Corporation
    Inventors: Hsi-Hsing Hsu, Che-Kai Lin, Shan-Chin Chang, Chih-Wei Chen, Hung-Chi Shui
  • METHOD OF FABRICATING HOUSING AND HOUSING
    Publication number: 20170113385
    Abstract: A method of fabricating a housing includes: providing a metal member including a base plate and a sidewall, the base plate having an inner surface connected to the sidewall; providing a filler having a connecting surface and a first top surface; fixing the filler onto the metal member to make the connecting surface connect to the inner surface and the first top surface to respectively form first and second included angles larger than 90 degrees and smaller than 180 degrees; providing a film attached with an ink layer, and then performing a process of In-Mold-Roller Injection Molding to form a plastic on the sidewall and the filler, the ink layer attached to the plastic; and removing a part of the filler and a part of the plastic at the sidewall to form a machined surface connected to the inner surface and the upper appearance surface.
    Type: Application
    Filed: January 5, 2017
    Publication date: April 27, 2017
    Inventors: Hsi-Hsing HSU, Che-Kai LIN, Shan-Chin CHANG, Chih-Wei CHEN, Hung-Chi SHUI
  • Method of fabricating housing and housing
    Patent number: 9582029
    Abstract: A method of fabricating a housing includes: providing a metal member including a base plate and a sidewall, the base plate having an inner surface connected to the sidewall; providing a filler having a connecting surface and a first top surface; fixing the filler onto the metal member to make the connecting surface connect to the inner surface and the first top surface to respectively form first and second included angles larger than 90 degrees and smaller than 180 degrees; providing a film attached with an ink layer, and then performing a process of In-Mold-Roller Injection Molding to form a plastic on the sidewall and the filler, the ink layer attached to the plastic; and removing a part of the filler and a part of the plastic at the sidewall to form a machined surface connected to the inner surface and the upper appearance surface.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: February 28, 2017
    Assignee: HTC Corporation
    Inventors: Hsi-Hsing Hsu, Che-Kai Lin, Shan-Chin Chang, Chih-Wei Chen, Hung-Chi Shui
  • METHOD OF FABRICATING HOUSING AND HOUSING
    Publication number: 20160007493
    Abstract: A method of fabricating a housing includes: providing a metal member including a base plate and a sidewall, the base plate having an inner surface connected to the sidewall; providing a filler having a connecting surface and a first top surface; fixing the filler onto the metal member to make the connecting surface connect to the inner surface and the first top surface to respectively form first and second included angles larger than 90 degrees and smaller than 180 degrees; providing a film attached with an ink layer, and then performing a process of In-Mold-Roller Injection Molding to form a plastic on the sidewall and the filler, the ink layer attached to the plastic; and removing a part of the filler and a part of the plastic at the sidewall to form a machined surface connected to the inner surface and the upper appearance surface.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 7, 2016
    Inventors: Hsi-Hsing HSU, Che-Kai LIN, Shan-Chin CHANG, Chih-Wei CHEN, Hung-Chi SHUI