Patents by Inventor Tingkun Weng

Tingkun Weng 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: 11817714
    Abstract: Disclosed are a high-temperature superconducting suspension type wireless power transmission device and an assembly method thereof. The device comprises an alternating current power supply, wherein the alternating current power supply is electrically connected with a transmitting coil, and the transmitting coil is made of high-temperature superconducting materials; a suspended matter is mounted above the transmitting coil, the suspended matter is electrically connected with a receiving coil corresponding to the transmitting coil, and a plurality of permanent magnets fixedly connected with the suspended matter are uniformly mounted along the periphery of the receiving coil; and the transmitting coil is located in a low-temperature container to maintain a superconducting state. In combination with the superconducting magnetic suspension technology and the superconducting wireless charging technology, power is stored without the need of a complex energy storage device.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: November 14, 2023
    Assignee: Hunan University
    Inventors: Yujia Zhai, Tingkun Weng, Chang Niu, Xinyi Liu, Chunran Mu, Yunxiang Dai, Hao Liu, Zhuo Li, Xiaofei Zhang, Jian Gao, Sheng Huang, Shoudao Huang
  • Publication number: 20230231461
    Abstract: Disclosed is a conduction-cooled magnetic flux pump, comprising a refrigerator, a cooling capacity conducting part, a cooling capacity conducting plate, a high-temperature superconducting coil, a high-temperature superconducting tape, an L-shaped machined part, a dynamic sealing device, a motor, a rotating shaft, a bow-shaped epoxy resin machined part, a permanent magnet rotor disk, and a permanent magnet. The cooling capacity conducting plate is connected to the refrigerator, the high-temperature superconducting coil is installed on the cooling capacity conducting plate, the high-temperature superconducting tape is fixed to the cooling capacity conducting plate by the L-shaped machined part. An output end of the motor is connected to one end of the rotating shaft through the dynamic sealing device, the other end of the rotating shaft is rotationally connected to the bow-shaped epoxy resin machined part.
    Type: Application
    Filed: August 18, 2022
    Publication date: July 20, 2023
    Inventors: Yujia Zhai, Chang Niu, Chunran Mu, Tingkun Weng, Jian Gao, Shoudao Huang
  • Publication number: 20230208190
    Abstract: Disclosed are a high-temperature superconducting suspension type wireless power transmission device and an assembly method thereof. The device comprises an alternating current power supply, wherein the alternating current power supply is electrically connected with a transmitting coil, and the transmitting coil is made of high-temperature superconducting materials; a suspended matter is mounted above the transmitting coil, the suspended matter is electrically connected with a receiving coil corresponding to the transmitting coil, and a plurality of permanent magnets fixedly connected with the suspended matter are uniformly mounted along the periphery of the receiving coil; and the transmitting coil is located in a low-temperature container to maintain a superconducting state. In combination with the superconducting magnetic suspension technology and the superconducting wireless charging technology, power is stored without the need of a complex energy storage device.
    Type: Application
    Filed: August 18, 2022
    Publication date: June 29, 2023
    Inventors: Yujia Zhai, Tingkun Weng, Chang Niu, Xinyi Liu, Chunran Mu, Yunxiang Dai, Hao Liu, Zhuo Li, Xiaofei Zhang, Jian Gao, Sheng Huang, Shoudao Huang