Patents by Inventor Wenlan CAI

Wenlan CAI 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: 11399582
    Abstract: In the present disclosure, a piece is disposed on a glove core of a glove structure, and an edge of the piece is to injected and filled with molding material to have an injection molding assembly thereon. The injection molding assembly at least fills a section gap between the glove core and the edge of the piece. By using the injection molding assembly, the section gap between the glove core and the edge of the piece is masked, and an adhesive effect for bonding the piece is also obtained. Thus, the present disclosure provides positive and reliable means for preventing the edge of the piece from being separated from the glove core, making the glove structure maintain its required function in long term, increasing the quality and the lifetime of the glove structure, and making the glove structure have a curved surface shape to present its three-dimensional shape.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: August 2, 2022
    Assignee: Shanghai Jin Feng Yu Glove Co., Ltd.
    Inventors: Wenlan Cai, Zhibin Li, Jinfeng Li
  • Patent number: 10980298
    Abstract: A glove structure of the present invention has a glove palm, a glove back and an edging. The edging is a bent sheet and has an upper side edge and a lower side edge, wherein the lower and upper side edges are respectively adhered to the glove palm and the glove back via joining regions, and the lower and upper side edges bend toward the glove palm. Thus, the whole glove structure bends along a direction being from the glove back to the glove back to make the glove structure be a ergonomics structure which the fingers bend toward the glove palm when the human hand is under a working state or a general state without force.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: April 20, 2021
    Assignee: Shanghai Jin Feng Yu Glove Co., Ltd.
    Inventors: Wenlan Cai, Zhibin Li, Ning Li
  • Publication number: 20190343200
    Abstract: In the present disclosure, a piece is disposed on a glove core of a glove structure, and an edge of the piece is to injected and filled with molding material to have an injection molding assembly thereon. The injection molding assembly at least fills a section gap between the glove core and the edge of the piece. By using the injection molding assembly, the section gap between the glove core and the edge of the piece is masked, and an adhesive effect for bonding the piece is also obtained. Thus, the present disclosure provides positive and reliable means for preventing the edge of the piece from being separated from the glove core, making the glove structure maintain its required function in long term, increasing the quality and the lifetime of the glove structure, and making the glove structure have a curved surface shape to present its three-dimensional shape.
    Type: Application
    Filed: January 9, 2018
    Publication date: November 14, 2019
    Inventors: WENLAN CAI, ZHIBIN LI, JINFENG LI
  • Patent number: 10342273
    Abstract: A glove includes a glove core and a glove component. The glove core includes a palm portion, a dorsum portion and a side portion of hand. A side of the glove component is adhered on a surface of the glove core, and the glove component covers a part of the palm portion and a part of the dorsum portion of the glove core, a part of the palm portion and a part of the side portion of hand of the glove core, or a part of the dorsum portion and a part of the side portion of hand of the glove core, such that the glove core can be combined with the enhanced glove component, forming a structure which is simple in structure and can be formed easily. Furthermore, the robustness of the glove can be improved significantly to be provided with practicability and progressiveness.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: July 9, 2019
    Assignee: Guangxi Xi Nuo Sheng Glove Co., Ltd.
    Inventors: Wenlan Cai, Zhibin Li, Ning Li
  • Publication number: 20190133223
    Abstract: A glove structure of the present invention has a glove palm, a glove back and an edging. The edging is a bent sheet and has an upper side edge and a lower side edge, wherein the lower and upper side edges are respectively adhered to the glove palm and the glove back via joining regions, and the lower and upper side edges bend toward the glove palm. Thus, the whole glove structure bends along a direction being from the glove back to the glove back to make the glove structure be a ergonomics structure which the fingers bend toward the glove palm when the human hand is under a working state or a general state without force.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 9, 2019
    Inventors: WENLAN CAI, ZHIBIN LI, NING LI
  • Publication number: 20160295941
    Abstract: A glove includes a glove core and a glove component. The glove core includes a palm portion, a dorsum portion and a side portion of hand. A side of the glove component is adhered on a surface of the glove core, and the glove component covers a part of the palm portion and a part of the dorsum portion of the glove core, a part of the palm portion and a part of the side portion of hand of the glove core, or a part of the dorsum portion and a part of the side portion of hand of the glove core, such that the glove core can be combined with the enhanced glove component, forming a structure which is simple in structure and can be formed easily. Furthermore, the robustness of the glove can be improved significantly to be provided with practicability and progressiveness.
    Type: Application
    Filed: November 7, 2014
    Publication date: October 13, 2016
    Inventors: Wenlan CAI, Zhibin LI, Ning LI
  • Publication number: 20160278457
    Abstract: A glove structure of the present invention is provided with first and second glove components, wherein the first glove component is correspondingly provided with a first internal surface and a first external surface, and the second glove component is correspondingly provided with a second internal surface and a second external surface. The second internal surface uses joining regions to bond to the first external surface. The glove structure of the present invention not only provides a simple structure that is easily produced, but also substantially increases production efficiency and glove quality. Moreover, a simple bonding method is used to cut the cost of stitching done by hand, shorten the staff learning curve, and reduce operational variables.
    Type: Application
    Filed: November 7, 2014
    Publication date: September 29, 2016
    Inventors: Wenlan CAI, Zhibin LI, Ning LI