Patents by Inventor Yikun LIANG

Yikun LIANG 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: 11939130
    Abstract: The present disclosure may provide a package assembly for packaging an object. The package assembly may include a bottom panel, at least one group of side panels, a left panel, a right panel, and at least one fastener. The at least one fastener may correspond to the at least one group of side panels respectively. For each of the at least one fastener, the fastener may be fixedly connected to a portion of a corresponding group of side panels. The portion of the group of side panels can be folded inwardly to make the fastener contact with an object placed on the bottom panel. The left side panel and the right side panel can be folded outwardly to fasten the fastener such that the object is fixed on the bottom panel.
    Type: Grant
    Filed: March 6, 2022
    Date of Patent: March 26, 2024
    Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia Fu, Yikun Liang
  • Patent number: 11834248
    Abstract: The present disclosure provides a packaging apparatus. The packaging structure may include a main body including one or more base plates and one or more elastic sheets. Each of the base plates may have two opposite first side edges, two opposite second side edges, and an opening. Each of the one or more elastic sheets may correspond to one of the one or more base plates. The one or more elastic sheets may be physically connected with the main body, and each of the one or more elastic sheets may cover at least a part of the opening. The main body may further include a first side plate disposed beside at least one of the two opposite first side edges and a second side plate disposed beside each of the two opposite second side edges.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: December 5, 2023
    Assignee: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia Fu, Ye Yao, Xiantao Zeng, Qianli Zhang, Yikun Liang
  • Publication number: 20230294392
    Abstract: The present disclosure provides a laminating device. The laminating device may include a first conveying device, a second conveying device, and a laminating apparatus. The first conveying device may be configured to convey a film-like structure. The second conveying device may be arranged along a conveying direction of the first conveying device. A conveying speed of the first conveying device may be greater than that of the second conveying device. The second conveying device may receive the film-like structure conveyed by the first conveying device. The film-like structure may form a folded portion on the second conveying device. The laminating apparatus may be configured to convey an object to be laminated and receive the film-like structure conveyed by the second conveying device. The film-like structure with the folded portion may be laminated with the object to be laminated on the laminating apparatus.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Xiantao ZENG, Qiujia FU, Yikun LIANG
  • Publication number: 20220204240
    Abstract: The present disclosure provides a packaging apparatus. The packaging apparatus may include a main body. The main body may include a base plate, a first side plate, and a second side plate. The first side plate and the second side plate may be distributed around the base plate. The packaging apparatus may include an elastic sheet disposed above the base plate. The elastic sheet may include a first fixing part and a second fixing part. The first fixing part and the second fixing part may be connected with the first side plate and the second side plate, respectively. A space may be configured between the base plate and the elastic sheet. When the packaging apparatus is used to package a subject, the first side plate and the second side plate may be folded away from a side of the base plate where the subject is located.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 30, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia FU, Yikun LIANG, Qianli ZHANG
  • Publication number: 20220204242
    Abstract: The present disclosure provides a packaging apparatus. The packaging structure may include a main body including one or more base plates and one or more elastic sheets. Each of the base plates may have two opposite first side edges, two opposite second side edges, and an opening. Each of the one or more elastic sheets may correspond to one of the one or more base plates. The one or more elastic sheets may be physically connected with the main body, and each of the one or more elastic sheets may cover at least a part of the opening. The main body may further include a first side plate disposed beside at least one of the two opposite first side edges and a second side plate disposed beside each of the two opposite second side edges.
    Type: Application
    Filed: March 16, 2022
    Publication date: June 30, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia FU, Ye YAO, Xiantao ZENG, Qianli ZHANG, Yikun LIANG
  • Publication number: 20220185563
    Abstract: The present disclosure may provide a package assembly for packaging an object. The package assembly may include a bottom panel, at least one group of side panels, a left panel, a right panel, and at least one fastener. The at least one fastener may correspond to the at least one group of side panels respectively. For each of the at least one fastener, the fastener may be fixedly connected to a portion of a corresponding group of side panels. The portion of the group of side panels can be folded inwardly to make the fastener contact with an object placed on the bottom panel. The left side panel and the right side panel can be folded outwardly to fasten the fastener such that the object is fixed on the bottom panel.
    Type: Application
    Filed: March 6, 2022
    Publication date: June 16, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia FU, Yikun LIANG
  • Publication number: 20220073252
    Abstract: The present disclosure provides a packaging structure. The packaging structure may include a sheet and a film. The sheet may include a base plate and a first side plate, a second side plate, a third side plate, and a fourth side plate. The film may at least include a first fixed part and a second fixed part. The first fixed part and the second fixed part may be fixedly connected with at least two side plates of the first side plate, the second side plate, the third side plate, and the fourth side plate, respectively. The packaging structure may achieve the purpose of stretching the film through the folding of the plurality of side plates, so that the film and the bottom plate may form a packaging space to effectively package and fix an object, thereby improving the reliability of transportation.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 10, 2022
    Applicant: ZHEJIANG DAHUA TECHNOLOGY CO., LTD.
    Inventors: Qiujia FU, Yikun LIANG, Quan GAN