Patents by Inventor Ke Jyun Wu

Ke Jyun Wu 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).

  • Liquid-tight slide fastener
    Patent number: 9015908
    Abstract: There is provided a liquid-tight slide fastener capable of sufficiently ensuring waterproof property regardless of where fastener elements are formed and capable of sufficiently ensuring attachment strength of the fastener elements to fastener tapes provided with liquid-tight layers. There is also provided a manufacturing method for the liquid-tight slide fastener. The liquid-tight slide fastener includes a pair of fastener tapes that include a pair of tape members, core sections respectively provided on opposing tape edges of the pair of tape members, and liquid-tight layers formed on one side of the pair of tape members; a pair of fastener element rows; and a slider. The liquid-tight layers are formed with gaps to the core sections in a width direction of the fastener tapes. The fastener elements are attached to the core sections.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: April 28, 2015
    Assignee: YKK Corporation
    Inventors: Satoshi Matsumoto, Chih Hung Lin, Ke Jyun Wu
  • Liquid-Tight Slide Fastener and Manufacturing Method Therefor
    Publication number: 20120246886
    Abstract: There is provided a liquid-tight slide fastener capable of sufficiently ensuring waterproof property regardless of where fastener elements are formed and capable of sufficiently ensuring attachment strength of the fastener elements to fastener tapes provided with liquid-tight layers. There is also provided a manufacturing method for the liquid-tight slide fastener. The liquid-tight slide fastener includes a pair of fastener tapes that include a pair of tape members, core sections respectively provided on opposing tape edges of the pair of tape members, and liquid-tight layers formed on one side of the pair of tape members; a pair of fastener element rows; and a slider. The liquid-tight layers are formed with gaps to the core sections in a width direction of the fastener tapes. The fastener elements are attached to the core sections.
    Type: Application
    Filed: November 30, 2009
    Publication date: October 4, 2012
    Applicant: YKK Corporation
    Inventors: Satoshi Matsumoto, Chih Hung Lin, Ke Jyun Wu