Patents by Inventor Wenmin Tan
Wenmin Tan 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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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: 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: 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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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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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: 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: 20200217575Abstract: A mobile cooling box has a box main body and at least one lid for opening the box and provides access from above to the inside of the box. The mobile cooling box is equipped with a user interface module for operation and control by the user. The user interface module is mounted at the mobile cooling box in a way that a part of it is engaged with a designated opening at the mobile cooling box on one side of the user interface module and fixed with additional fixation means at the other side of the user interface module.Type: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Mikael Thelin, Peng Wang, Wenmin Tan, Yuelong Chen
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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
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Publication number: 20200217578Abstract: 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: ApplicationFiled: December 27, 2019Publication date: July 9, 2020Inventors: Peng Wang, Feng Wang, Wenmin Tan, Weixian Guan