Patents by Inventor Weixian Guan
Weixian Guan 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).
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Publication number: 20240159444Abstract: The present embodiments relate to an improved mobile cooling box with a latch handle module for opening the mobile cooling box, wherein the latch handle module is disposed in a lid for manually locking and unlocking the lid. At one edge the lid is hinged to the box main body so that the lid is pivotable from a closed position to an open position. The latch handle module is integrated in the lid and located at another side edge of the lid, opposite the hinge.Type: ApplicationFiled: January 23, 2024Publication date: May 16, 2024Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Publication number: 20240067414Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body of at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge bearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. Thus, during pivoting the lid with respect to the box main body an axis of the hinge bearing remains co-linear with the longitudinal axis of the hinge pin.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Patent number: 11913713Abstract: A mobile cooling box has a box main body and at least one lid for providing access to the inside of the mobile cooling box. At one side edge the lid is hinged to the box main body so that the lid is pivotable from a closed position to an open position. The mobile cooling box further has a latch handle module for manually locking and unlocking the lid. The latch handle module is integrated in the lid and located at another side edge of the lid. The latch handle module comprises an actuating element that is manually operable by the user, a locking element that is engageable with a corresponding counterpart located at the box main body in order to lock the lid from being opened and a casing, and the latch handle module provides a mechanism for locking and unlocking the lid.Type: GrantFiled: December 27, 2019Date of Patent: February 27, 2024Assignee: Dometic Sweden ABInventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Publication number: 20230417468Abstract: The present embodiments relate to an improved mobile cooling box with an ice maker that is capable of freezing water and making ice, for example, ice cubes.Type: ApplicationFiled: September 11, 2023Publication date: December 28, 2023Inventors: Weixian Guan, Peng Wang, Feng Wang
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Patent number: 11827423Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body by at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge bearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. Thus, during pivoting the lid with respect to the box main body an axis of the hinge bearing remains co-linear with the longitudinal axis of the hinge pin.Type: GrantFiled: July 25, 2022Date of Patent: November 28, 2023Assignee: Dometic Sweden ABInventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Patent number: 11821672Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one air vent 400 located on at least one side wall of the box main body, the at least one air vent comprises at least one opening, preferably in form of an essentially horizontal slot, allowing air flow through the respective side wall of the mobile cooling box. The at least one opening or slot comprises one or more shielding elements that are designed in such a way that the one or more shielding elements at least partly block the view into the inside of the mobile cooling box from the outside of the mobile cooling box.Type: GrantFiled: December 27, 2019Date of Patent: November 21, 2023Assignee: Dometic Sweden ABInventors: Peng Wang, Feng Wang, Wenmin Tan, Weixian Guan
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Patent number: 11754332Abstract: The present embodiments relate to an improved mobile cooling box with an ice maker that is capable of freezing water and making ice, for example, ice cubes.Type: GrantFiled: May 26, 2022Date of Patent: September 12, 2023Assignee: Dometic Sweden ABInventors: Weixian Guan, Peng Wang, Feng Wang
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Patent number: 11692755Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one air vent 400 located on at least one side wall of the box main body, the at least one air vent comprises at least one opening, preferably in form of an essentially horizontal slot, allowing air flow through the respective side wall of the mobile cooling box. The at least one opening or slot comprises one or more shielding elements that are designed in such a way that the one or more shielding elements at least partly block the view into the inside of the mobile cooling box from the outside of the mobile cooling box.Type: GrantFiled: December 27, 2019Date of Patent: July 4, 2023Assignee: Dometic Sweden ABInventors: Peng Wang, Feng Wang, Wenmin Tan, Weixian Guan
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Publication number: 20230030046Abstract: A thermal insulation bag, having a bag body for accommodating goods and an upper cover for covering the bag body, wherein the bag body comprises an inner container having side walls and a bottom wall, and a first inner TPU fabric layer and a second outer TPU fabric layer that cover the outer sides of the side walls and the bottom wall of the inner container, and the upper cover comprises an upper cover body, and a first inner TPU fabric layer and a second outer TPU fabric layer that cover at least a part of the outer side of the upper cover body; wherein a vacuum insulation panel VIP is disposed between the first inner TPU fabric layer and the second outer TPU fabric layer for the side walls of the inner container and/or the bottom wall of the inner container and/or the upper cover body, and a protective layer for the vacuum insulation panel is disposed between the vacuum insulation panel and the second outer TPU fabric layer.Type: ApplicationFiled: July 26, 2022Publication date: February 2, 2023Inventors: Anton Lundqvist, Weixian Guan, Peng Wang, Xiong Liang, Bin Zou, Feng Wang
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Publication number: 20220390163Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one handle module located at an outer side surface of the box main body. The handle module comprises a handlebar intended to be grasped by the user, the handle module having a longitudinal axis and two ends, hangers to which the handlebar is attached at its two ends, and brackets at which the hangers are rotatably mounted. The hangers are fixed to the outer side surface of the box main body. The handlebar of the handle module can be swung out and upwards from an unactuated state to an actuated state for carrying the mobile cooling box by the handlebar Each of the brackets comprises a mounting area and a shielding area. The mounting area faces the outer side surface of the box main body to which the bracket is fixed.Type: ApplicationFiled: August 12, 2022Publication date: December 8, 2022Inventors: Mikael Thelin, Weixian Guan, Peng Wang, Yuelong Chen
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Publication number: 20220355984Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body by means of at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge hearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. Thus, during pivoting the lid with respect to the box main body an axis of the hinge bearing remains co-linear with the longitudinal axis of the hinge pin. The pin module further comprises a bolt portion extending from the rear end of the hinge pin and having a longitudinal axis being co-linear to that of the hinge pin so that pin module is mountable by the bolt portion.Type: ApplicationFiled: July 25, 2022Publication date: November 10, 2022Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Publication number: 20220290907Abstract: The present embodiments relate to an improved mobile cooling box with an ice maker that is capable of freezing water and making ice, for example, ice cubes.Type: ApplicationFiled: May 26, 2022Publication date: September 15, 2022Inventors: Weixian Guan, Peng Wang, Feng Wang
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Patent number: 11415355Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one handle module located at an outer side surface of the box main body. The handle module comprises a handlebar intended to be grasped by the user, the handle module having a longitudinal axis and two ends, hangers to which the handlebar is attached at its two ends, and brackets at which the hangers are rotatably mounted. The hangers are fixed to the outer side surface of the box main body. The handlebar of the handle module can be swung out and upwards from an unactuated state to an actuated state for carrying the mobile cooling box by the handlebar Each of the brackets comprises a mounting area and a shielding area. The mounting area faces the outer side surface of the box main body to which the bracket is fixed.Type: GrantFiled: December 27, 2019Date of Patent: August 16, 2022Assignee: Dometic Sweden ABInventors: Mikael Thelin, Weixian Guan, Peng Wang, Yuelong Chen
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Patent number: 11396406Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body by at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge bearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. A bolt portion extends from the rear end of the hinge pin so that so that the pin module is mountable by the bolt portion.Type: GrantFiled: December 27, 2019Date of Patent: July 26, 2022Assignee: Dometic Sweden ABInventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Patent number: 11359848Abstract: A mobile cooling box has a box main body with inner side walls and a bottom, and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The inside of the mobile cooling box is laminated with a lining at the inner side walls and at the bottom thereof. The mobile cooling box further has an ice maker module. The ice maker module has a freezing compartment, wherein the ice maker module can be removably placed on a freezing zone on a bottom part of the lining. The mobile cooling box further comprises an evaporator arranged underneath the lining at the freezing zone for providing sufficient cooling power for freezing goods being located in the freezing compartment.Type: GrantFiled: December 27, 2019Date of Patent: June 14, 2022Assignee: DOMETIC SWEDEN ABInventors: Weixian Guan, Peng Wang, Feng Wang
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Publication number: 20210010726Abstract: The present invention relates to a compressor cooling aggregate for a refrigerator or a cooler comprising a compressor base plate, a compressor, a condenser, a fan and a fan adapter, the fan adapter is configured to provide for an air flow path inside the fan adapter between the fan and the outside of the refrigerator or the cooler, wherein the fan is fixed to the fan adapter by means of at least one first snap structure. The present invention further relates to a cooler or refrigerator equipped with the compressor cooling aggregate.Type: ApplicationFiled: July 9, 2020Publication date: January 14, 2021Inventors: Peng Wang, Weixian Guan, Wenmin Tan, Feng Wang
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Publication number: 20200217574Abstract: A mobile cooling box has a box main body and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The mobile cooling box further has at least one handle module located at an outer side surface of the box main body. The handle module comprises a handlebar intended to be grasped by the user, the handle module having a longitudinal axis and two ends, hangers to which the handlebar is attached at its two ends, and brackets at which the hangers are rotatably mounted. The hangers are fixed to the outer side surface of the box main body. The handlebar of the handle module can be swung out and upwards from an unactuated state to an actuated state for carrying the mobile cooling box by the handlebar Each of the brackets comprises a mounting area and a shielding area. The mounting area faces the outer side surface of the box main body to which the bracket is fixed.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Mikael Thelin, Weixian Guan, Peng Wang, Yuelong Chen
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Publication number: 20200217576Abstract: A mobile cooling box has a box main body and at least one lid for providing access to the inside of the mobile cooling box. At one side edge the lid is hinged to the box main body so that the lid is pivotable from a closed position to an open position. The mobile cooling box further has a latch handle module for manually locking and unlocking the lid. The latch handle module is integrated in the lid and located at another side edge of the lid. The latch handle module comprises an actuating element that is manually operable by the user, a locking element that is engageable with a corresponding counterpart located at the box main body in order to lock the lid from being opened and a casing, and the latch handle module provides a mechanism for locking and unlocking the lid.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen
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Publication number: 20200217571Abstract: A mobile cooling box has a box main body with inner side walls and a bottom, and at least one lid for opening the mobile cooling box and providing access to the inside of the mobile cooling box. The inside of the mobile cooling box is laminated with a lining at the inner side walls and at the bottom thereof. The mobile cooling box further has an ice maker module. The ice maker module has a freezing compartment, wherein the ice maker module can be removably placed on a freezing zone on a bottom part of the lining. The mobile cooling box further comprises an evaporator arranged underneath the lining at the freezing zone for providing sufficient cooling power for freezing goods being located in the freezing compartment.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Weixian Guan, Peng Wang, Feng Wang
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Publication number: 20200216229Abstract: A mobile cooling box having a box main body and at least one lid for opening the box and providing access to the inside of the box. The at least one lid is pivotally attached to the box main body by means of at least two hinge modules. Each hinge module comprises a pin module having a hinge pin with a front end, a rear end, a longitudinal axis about which the lid is pivotable and predominantly a smooth outer surface of a cylindrical shape. Each hinge module further comprises a bearing module having a hinge bearing accommodating the hinge pin. The hinge pin laterally extends with its front end into the hinge bearing. Thus, during pivoting the lid with respect to the box main body an axis of the hinge bearing remains co-linear with the longitudinal axis of the hinge pin. The pin module further comprises a bolt portion extending from the rear end of the hinge pin and having a longitudinal axis being co-linear to that of the hinge pin so that pin module is mountable by the bolt portion.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Weixian Guan, Peng Wang, Wenmin Tan, Yuelong Chen