Patents by Inventor DanLing LUO

DanLing LUO 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).

  • COIL DEVICE
    Publication number: 20230317364
    Abstract: A coil device includes a bobbin, a main core, and wires. A connection portion located between a first bobbin flange portion and a second bobbin flange portion includes a raised portion protruding along a direction perpendicular to a first axis more than the connection portion located between a first terminal block and a first bobbin flange portion. Communication wire portions connecting first wires of a proximal first coil and first wires of a distal first coil are arranged in a wiring space formed between second wires wound in contact with an upper end of the raised portion and an outer surface of the winding core portion or the bobbin.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 5, 2023
    Applicants: TDK CORPORATION, TDK XIAMEN CO., LTD.
    Inventors: Hiroshi MAEDA, Shoichi TANI, Takahiro HIRAI, Xiao JIE, DanLing LUO, XueSong GUO