Patents by Inventor Chen Jianmin

Chen Jianmin 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).

  • Roof Top Air Conditioner Unit, Methods for Producing, Assembling and Installing the Roof Top Air Conditioner Unit and Vehicle with the Roof Top Air Conditioner Unit
    Publication number: 20230166576
    Abstract: A roof top air conditioner unit for a vehicle, in particular a recreational vehicle, wherein the roof top air conditioner at least in part is made of expanded polypropylene (EPP). At least one stabilizing and/or connecting element of the roof top air conditioner unit is mold in the section of the roof top air conditioner unit made of EPP. Furthermore, the present invention refers to a method for producing, assembling and installing such roof top air conditioner units and a vehicle having such a roof top air conditioner assembly.
    Type: Application
    Filed: January 24, 2023
    Publication date: June 1, 2023
    Inventors: Louis Liu, Chen Jianmin
  • Roof top air conditioner unit, methods for producing, assembling and installing the roof top air conditioner unit and vehicle with the roof top air conditioner unit
    Patent number: 11571945
    Abstract: A roof top air conditioner unit for a vehicle, in particular a recreational vehicle, wherein the roof top air conditioner at least in part is made of expanded polypropylene (EPP). At least one stabilizing and/or connecting element of the roof top air conditioner unit is mold in the section of the roof top air conditioner unit made of EPP. Furthermore, the present invention refers to a method for producing, assembling and installing such roof top air conditioner units and a vehicle having such a roof top air conditioner assembly.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: February 7, 2023
    Assignee: Dometic Sweden AB
    Inventors: Louis Liu, Chen Jianmin
  • Roof Top Air Conditioner Unit, Methods for Producing, Assembling and Installing the Roof Top Air Conditioner Unit and Vehicle with the Roof Top Air Conditioner Unit
    Publication number: 20200198438
    Abstract: A roof top air conditioner unit for a vehicle, in particular a recreational vehicle, wherein the roof top air conditioner at least in part is made of expanded polypropylene (EPP). At least one stabilizing and/or connecting element of the roof top air conditioner unit is mold in the section of the roof top air conditioner unit made of EPP. Furthermore, the present invention refers to a method for producing, assembling and installing such roof top air conditioner units and a vehicle having such a roof top air conditioner assembly.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 25, 2020
    Inventors: Louis Liu, Chen Jianmin