Patents by Inventor Ge Chian Tang

Ge Chian Tang 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: 10064456
    Abstract: The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: September 4, 2018
    Assignee: CHUNG CHWAN ENTERPRISE CO., LTD.
    Inventors: Ge-Chian Tang, Yu-Pau Lin
  • Publication number: 20180070685
    Abstract: The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess.
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Inventors: GE-CHIAN TANG, YU-PAU LIN
  • Patent number: 9901146
    Abstract: The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: February 27, 2018
    Assignee: CHUNG CHWAN ENTERPRISE CO., LTD.
    Inventor: Ge-Chian Tang
  • Patent number: 6581254
    Abstract: The present invention provides a zipper's pull hook structure having a replaceable pull sheet. The pull hook comprises a first ring portion, a second ring portion, a hook portion, and a resilient sheet portion, which are integrally formed. The first ring portion and the second ring portion are folded and stacked together. The hook portion is bent into a hook shape, and has an opening. The resilient sheet portion is situated at the opening of the hook portion. One end of the resilient sheet portion forms a free end. The opening is closed flexibly through the help of the resilient sheet portion. The hook portion can be hooked at a joint ring of a pull sheet. A zipper's pull hook having a replaceable pull sheet is thus formed.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: June 24, 2003
    Inventor: Ge Chian Tang
  • Publication number: 20030101548
    Abstract: The present invention provides a zipper's pull hook structure having a replaceable pull sheet. The pull hook comprises a first ring portion, a second ring portion, a hook portion, and a resilient sheet portion, which are integrally formed. The first ring portion and the second ring portion are folded and stacked together. The hook portion is bent into a hook shape, and has an opening. The resilient sheet portion is situated at the opening of the hook portion. One end of the resilient sheet portion forms a free end. The opening is closed flexibly through the help of the resilient sheet portion. The hook portion can be hooked at a joint ring of a pull sheet. A zipper's pull hook having a replaceable pull sheet is thus formed.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 5, 2003
    Inventor: Ge Chian Tang