Patents by Inventor Kin-Sen Chang

Kin-Sen 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).

  • IN-MOLD ROLLER MANUFACTURING METHOD AND CASING PRODUCT MADE THEREBY
    Publication number: 20130140266
    Abstract: An in-mold roller (IMR) manufacturing method is provided, including the following steps: providing a forming mold, which includes a female mold member and a male mold member mating the female mold member, the female mold member being provided with a pattern structure; providing an IMR film to an injection molding machine; providing an injectionable material; depositing the injectionable material and the IMR film in the forming mold; and performing injection molding operation to mold a casing carrying texture corresponding to the pattern structure. A casing manufactured with the IMR manufacturing method is also provided.
    Type: Application
    Filed: January 30, 2013
    Publication date: June 6, 2013
    Inventors: MING-HUNG HUANG, SHUN-CHENG WANG, KUN-MOU YANG, KIN-SEN CHANG
  • IN-MOLD ROLLER MANUFACTURING METHOD AND CASING PRODUCT MADE THEREBY
    Publication number: 20120121871
    Abstract: An in-mold roller (IMR) manufacturing method is provided, including the following steps: providing a forming mold, which includes a female mold member and a male mold member mating the female mold member, the female mold member being provided with a pattern structure; providing an IMR film to an injection molding machine; providing an injectionable material; depositing the injectionable material and the IMR film in the forming mold; and performing injection molding operation to mold a casing carrying texture corresponding to the pattern structure. A casing manufactured with the IMR manufacturing method is also provided.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 17, 2012
    Inventors: MING-HUNG HUANG, Shun-Cheng Wang, Kun-Mou Yang, Kin-Sen Chang