Patents by Inventor Hsiaolei Li

Hsiaolei Li 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: 10106297
    Abstract: A bag has a bag body that defines an interior and opening. A reclosable closure repeatably closes the opening. A header includes a covering flap connected to the bag body and has upwardly and inwardly angled side edge margin. Zones of weakness defining a tear strip extend across the covering flap. The covering flap can be attached to the bag body while covering the closure. To access the closure, the tear strip is torn away. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength than the zones of weakness defining the tear strip.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: October 23, 2018
    Assignee: Inteplast Group Corporation
    Inventors: Li-Yung Chang, Hsiaolei Li
  • Publication number: 20180186517
    Abstract: A bag has a bag body that defines an interior and opening. A reclosable closure repeatably closes the opening. A header includes a covering flap connected to the bag body and has upwardly and inwardly angled side edge margin. Zones of weakness defining a tear strip extend across the covering flap. The covering flap can be attached to the bag body while covering the closure. To access the closure, the tear strip is torn away. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength than the zones of weakness defining the tear strip.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 5, 2018
    Applicant: Inteplast Group Corporation
    Inventors: Li-Yung Chang, Hsiaolei Li
  • Publication number: 20170217643
    Abstract: A bag has a bag body that defines an interior and opening. A reclosable closure is configured for repeatably and nondestructively closing and opening the opening. A covering flap is connected to the bag body, extends away from the bag opening, and has a zone of weakness. The covering flap can be attached to the bag body while covering the closure. To access the closure, the covering flap is torn along its zone of weakness. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength that the zone of weakness of the covering flap.
    Type: Application
    Filed: October 31, 2016
    Publication date: August 3, 2017
    Inventors: Li-Yung Chang, Hsiaolei Li
  • Patent number: 9511911
    Abstract: A bag has a bag body that defines an interior and opening. A reclosable closure is configured for repeatably and nondestructively closing and opening the opening. A covering flap is connected to the bag body, extends away from the bag opening, and has a zone of weakness. The covering flap can be attached to the bag body while covering the closure. To access the closure, the covering flap is torn along its zone of weakness. The bag can also have a removable panel, which can be attached to the removable panels of other bags to form a header pack. The bag body and covering flap can be removed from the header pack by being torn along another zone of weakness between the covering flap and removable panel that has a lower tear strength that the zone of weakness of the covering flap.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: December 6, 2016
    Assignee: Inteplast Group Corporation
    Inventors: Li-Yung Chang, Hsiaolei Li
  • Patent number: D812488
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: March 13, 2018
    Assignee: Inteplast Group Corporation
    Inventors: Li-Yung Chang, Hsiaolei Li