Patents by Inventor Weiliang Gu

Weiliang Gu 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: 11927390
    Abstract: The utility model discloses a multipurpose portable vacuum insulation ice bucket, which is technically characterized in that the multipurpose portable vacuum insulation ice bucket comprises a soft rubber lid, an inner lid is connected to a lower part of the soft rubber lid through rubber coating, and an outer lid is placed above the inner lid; and the inner lid is connected with an inner container through a thread, the inner container is welded with an outer container and an outer container bottom and vacuumized, a bottom of the inner container is provided with an inner container bottom, and inner container steps are arranged inside the inner container. The multipurpose portable vacuum insulation ice bucket has multiple functions because of the steps arranged inside, has the advantages of simple structure, easy use and high portability, and may adapt to chilled beverages of different sizes as needed, which effectively improves the use experience of consumers and reduces the use cost.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: March 12, 2024
    Inventors: Rui Cao, Weiliang Gu
  • Patent number: 11844449
    Abstract: A multi-function fixing kit comprises a stacking insert main body and a retaining ring main body. The retaining ring main body can be removably connected with a storage container. The stacking insert main body can be placed in the storage container. The stacking insert main body is divided into a first layer structure, a second layer structure and a third layer structure from top to bottom to fix various types of beverage containers. A top of the first layer structure can be removably connected with a 12 oz beverage can main body, a top of the second layer structure can be removably connected with a 12 oz beer bottle main body, and a top of the third layer structure can be removably connected with a 12 oz slim beverage can main body. A top of a placing device can be removably connected with a 16 oz beverage can.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: December 19, 2023
    Inventor: Weiliang Gu
  • Publication number: 20230294905
    Abstract: A multi-purpose insulating beverage container includes an outer container with an open upper end, a removable inner container configured for insertion into the outer container via the open upper end, and a cover adapted to engage the outer container and retain the inner container within the outer container. The inner container includes a plurality of annular side ledges with decreasing diameters sized to support beverage bottles or cans of different sizes.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Applicant: Frost Buddy LLC
    Inventors: Weiliang Gu, Rui Cao
  • Patent number: 11697544
    Abstract: A multi-purpose insulating beverage container includes an outer container with an open upper end, a removable inner container configured for insertion into the outer container via the open upper end, and a cover adapted to engage the outer container and retain the inner container within the outer container. The inner container includes a plurality of annular side ledges with decreasing diameters sized to support beverage bottles or cans of different sizes.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: July 11, 2023
    Assignee: Frost Buddy LLC
    Inventors: Weiliang Gu, Rui Cao
  • Publication number: 20230064779
    Abstract: The invention relates to a heat-exchange coffee quick-cooling vessel, which comprises an outer housing and an inner housing that are connected with each other; the inner space of said inner housing forms the first cavity, the top of said first cavity is open, and a top lid is provided at the opening, while the space between said outer housing and said inner housing forms the second cavity, the bottom of said second cavity is open, and a bottom lid is provided at the opening; the quick-cooling vessel is well-designed and well-constructed, and quickly cools the coffee by the heat exchange of the liquid between the first cavity and the second cavity; compared with the existing quick-cooling method with ice, it preserves the original taste of coffee, featured by environmental protection, energy saving, easy cleaning, beauty and fashion, and it can also be directly used as a drinking cup.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 2, 2023
    Inventor: Weiliang Gu
  • Publication number: 20220378235
    Abstract: The present utility model relates to the field of beverage container fixing, in particular to a multi-function fixing kit which comprises a gasket main body and a snap ring main body. A circumferential diameter of the snap ring main body is 80.5mm, a top of the snap ring main body is provided with a through hole with a circumferential diameter of 56.5mm, and a bottom of the snap ring main body can be movably connected with a storage container. The gasket main body can be embedded with an adaptive storage container. The gasket main body is divided into a first layer structure, a second layer structure and a third layer structure from top to bottom. A top of the first layer structure is movably connected with a 12oz beverage can main body, a top of the second layer structure is movably connected with a 12oz beer bottle main body, and a top of the third layer structure is movably connected with a 12oz slim beverage can main body. A top of a placing device is movably connected with a 16oz beverage can.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 1, 2022
    Inventor: Weiliang Gu
  • Publication number: 20220177217
    Abstract: A multi-purpose insulating beverage container includes an outer container with an open upper end, a removable inner container configured for insertion into the outer container via the open upper end, and a cover adapted to engage the outer container and retain the inner container within the outer container. The inner container includes a plurality of annular side ledges with decreasing diameters sized to support beverage bottles or cans of different sizes.
    Type: Application
    Filed: October 29, 2021
    Publication date: June 9, 2022
    Applicant: Frost Buddy LLC
    Inventors: Weiliang Gu, Rui Cao
  • Publication number: 20220120487
    Abstract: The utility model discloses a multipurpose portable vacuum insulation ice bucket, which is technically characterized in that the multipurpose portable vacuum insulation ice bucket comprises a soft rubber lid, an inner lid is connected to a lower part of the soft rubber lid through rubber coating, and an outer lid is placed above the inner lid; and the inner lid is connected with an inner container through a thread, the inner container is welded with an outer container and an outer container bottom and vacuumized, a bottom of the inner container is provided with an inner container bottom, and inner container steps are arranged inside the inner container. The multipurpose portable vacuum insulation ice bucket has multiple functions because of the steps arranged inside, has the advantages of simple structure, easy use and high portability, and may adapt to chilled beverages of different sizes as needed, which effectively improves the use experience of consumers and reduces the use cost.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Rui Cao, Weiliang Gu
  • Patent number: D925294
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: July 20, 2021
    Inventor: Weiliang Gu
  • Patent number: D970968
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: November 29, 2022
    Inventor: Weiliang Gu