Patents by Inventor Fukang Wu

Fukang 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).

  • Patent number: 10638818
    Abstract: A slider with a reboundable pull-tab includes a slider base, a pull-tab, a connecting shaft and spring; the slider base has a connecting shaft through-hole for mounting the connecting shaft, which fixes the pull-tab and spring onto the slider base; one end of the spring inserts into the slider, and the other end inserts into the spring base; when the pull-tab is pulled, the spring will subject to torsional deformation; when the pull-tab is let go, the pull-tab will revert to the normal state under the impetus of the spring, then the slider is automatically locked, thus preventing unexpectedly sliding; there is also a locking part in the pull-tab, so that it is free from not being able to rebound due to over-rotation.
    Type: Grant
    Filed: June 4, 2016
    Date of Patent: May 5, 2020
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, William Qiu, Ali Lv, Fukang Wu, Andy Zeng
  • Patent number: 10624428
    Abstract: A slider, includes a slider base, a pull-tab, a connecting shaft and a spring; the slider base includes an upper blade, a lower blade, and a connecting pin connecting the upper blade and the lower blade; said pull-tab is integrated with the connecting shaft; the pull-tab includes a pull-tab body, with a spring mounting part and a locking part set at the anterior-end-face of the pull-tab body; the anterior-end-face of the pull-tab body is set as a locking vertical plane and the bottom of the pull-tab body is set as cambered surface; the connecting shaft is fixed to the anterior-end of the pull-tab body and the length of the connecting shaft is larger than the width of the anterior-end-face of the pull-tab body; the connecting shaft runs through the spring mounting part and the locking part and extends to both sides of the anterior-end of the pull-tab body.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: April 21, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu
  • Publication number: 20200008541
    Abstract: A slider, includes a slider base, a pull-tab, a connecting shaft and a spring; the slider base includes an upper blade, a lower blade, and a connecting pin connecting the upper blade and the lower blade; said pull-tab is integrated with the connecting shaft; the pull-tab includes a pull-tab body, with a spring mounting part and a locking part set at the anterior-end-face of the pull-tab body; the anterior-end-face of the pull-tab body is set as a locking vertical plane and the bottom of the pull-tab body is set as cambered surface; the connecting shaft is fixed to the anterior-end of the pull-tab body and the length of the connecting shaft is larger than the width of the anterior-end-face of the pull-tab body; the connecting shaft runs through the spring mounting part and the locking part and extends to both sides of the anterior-end of the pull-tab body.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Applicant: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen HUNG, Guoliang QIU, Wei QIU, Zongjian LYU, Fukang WU
  • Publication number: 20190059525
    Abstract: The present invention discloses a slider with an reboundable pull-tab, comprising a slider base, a pull-tab, a connecting shaft and spring; the slider base has a connecting shaft through-hole for mounting the connecting shaft, which fixes the pull-tab and spring onto the slider base; one end of the spring inserts into the slider, and the other end inserts into the spring base; when the pull-tab is pulled, the spring will subject to torsional deformation; when the pull-tab is let go, the pull-tab will revert to the normal state under the impetus of the spring, then the slider is automatically locked, thus preventing unexpectedly sliding; There is also a locking part in the pull-tab, so that it is free from not being able to rebound due to over-rotation.
    Type: Application
    Filed: June 4, 2016
    Publication date: February 28, 2019
    Inventors: Franklin Chi Yen HUNG, William QIU, Ali LV, Fukang WU, Andy ZENG
  • Publication number: 20180132572
    Abstract: A slider, includes a slider base, a pull-tab, a connecting shaft and a spring; the slider base includes an upper blade, a lower blade, and a connecting pin connecting the upper blade and the lower blade; said pull-tab is integrated with the connecting shaft; the pull-tab includes a pull-tab body, with a spring mounting part and a locking part set at the anterior-end-face of the pull-tab body; the anterior-end-face of the pull-tab body is set as a locking vertical plane and the bottom of the pull-tab body is set as cambered surface; the connecting shaft is fixed to the anterior-end of the pull-tab body and the length of the connecting shaft is larger than the width of the anterior-end-face of the pull-tab body; the connecting shaft runs through the spring mounting part and the locking part and extends to both sides of the anterior-end of the pull-tab body.
    Type: Application
    Filed: November 27, 2017
    Publication date: May 17, 2018
    Inventors: Franklin Chi Yen HUNG, Guoliang QIU, Wei QIU, Zongjian LYU, Fukang WU
  • Patent number: D804986
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: December 12, 2017
    Inventors: Franklin Chi Yen Hung, Gollen Qiu, William Qiu, Ali Lv, Andy Zeng, Fukang Wu
  • Patent number: D804987
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: December 12, 2017
    Inventors: Franklin Chi Yen Hung, Gollen Qiu, William Qiu, Ali Lv, Andy Zeng, Fukang Wu
  • Patent number: D804988
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: December 12, 2017
    Inventors: Franklin Chi Yen Hung, Gollen Qiu, William Qiu, Ali Lv, Andy Zeng, Fukang Wu
  • Patent number: D813090
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: March 20, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD
    Inventors: Franklin Chi Yen Hung, William Qiu, Ali Lv, Fukang Wu, Andy Zeng
  • Patent number: D818394
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: May 22, 2018
    Inventors: Franklin Chi Yen Hung, Gollen Qiu, William Qiu, Wenqi Zhang, Ali Lv, Andy Zeng, Fukang Wu
  • Patent number: D824285
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: July 31, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D824286
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: July 31, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D829601
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 2, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D829602
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 2, 2018
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D830895
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: October 16, 2018
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu, Jianan Zeng
  • Patent number: D831536
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: October 23, 2018
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Zongjian Lyu, Fukang Wu
  • Patent number: D848311
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: May 14, 2019
    Assignee: IDEAL FASTENER (GUANG DONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu
  • Patent number: D904928
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 15, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu
  • Patent number: D905593
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 22, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu
  • Patent number: D905594
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: December 22, 2020
    Assignee: IDEAL FASTENER (GUANGDONG) INDUSTRIES LTD.
    Inventors: Franklin Chi Yen Hung, Guoliang Qiu, Wei Qiu, Wenqi Zhang, Zongjian Lyu, Jianan Zeng, Fukang Wu