Patents by Inventor Cunjin Chi

Cunjin Chi 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).

  • Monitoring device
    Patent number: 11738608
    Abstract: Disclosed is a monitoring device used for acquiring monitoring data of a tire, which includes a housing, the housing comprises an upper housing and a lower housing, a cavity is formed between the upper housing and the lower housing; a circuit board, the circuit board comprises a first surface which is a side of the circuit board close to the upper housing, and the circuit board is installed in the cavity; a power supply, the power supply is arranged on one side of the circuit board; and an antenna assembly, the antenna assembly includes a first antenna, the first antenna is wound on the circuit board for at least three turns, and the first antenna is used for transmitting a radio frequency signal to output the monitoring data.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: August 29, 2023
    Assignee: FOXWELL TECHNOLOGY CO., LTD.
    Inventors: Liangjun Wu, Zequn Liu, Cunjin Chi, Huosheng Xu
  • MONITORING DEVICE
    Publication number: 20220305853
    Abstract: Disclosed is a monitoring device used for acquiring monitoring data of a tire, which includes a housing, the housing comprises an upper housing and a lower housing, a cavity is formed between the upper housing and the lower housing; a circuit board, the circuit board comprises a first surface which is a side of the circuit board close to the upper housing, and the circuit board is installed in the cavity; a power supply, the power supply is arranged on one side of the circuit board; and an antenna assembly, the antenna assembly includes a first antenna, the first antenna is wound on the circuit board for at least three turns, and the first antenna is used for transmitting a radio frequency signal to output the monitoring data.
    Type: Application
    Filed: April 15, 2021
    Publication date: September 29, 2022
    Inventors: Liangjun Wu, Zequn Liu, Cunjin Chi, Huosheng Xu