Patents by Inventor Silong ZHANG

Silong ZHANG 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).

  • Radio-frequency switch and control method therefor
    Patent number: 10862527
    Abstract: A radio-frequency switch includes: at least two signal transmission modules, each signal transmission module includes a common port, a first series branch module, a second series branch module and a branch port; a parallel branch module; and a ground port. The parallel branch module is disposed between the ground port and a first terminal, and the first terminal is disposed between the first series branch module and the second series branch module. The common port is further connected with common ports of the other signal transmission modules in the radio-frequency switch, and the branch port is further connected with branch ports of the other signal transmission modules in the radio-frequency switch. State switching of the radio-frequency switch is realized by changing states of the first series branch module, the second series branch module and the parallel branch module.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: December 8, 2020
    Assignee: SMARTER MICROELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Silong Zhang, Qiang Su, Jun Ma, Yang Li
  • RADIO-FREQUENCY SWITCH AND CONTROL METHOD THEREFOR
    Publication number: 20200083923
    Abstract: A radio-frequency switch includes: at least two signal transmission modules, each signal transmission module includes a common port, a first series branch module, a second series branch module and a branch port; a parallel branch module; and a ground port. The parallel branch module is disposed between the ground port and a first terminal, and the first terminal is disposed between the first series branch module and the second series branch module. The common port is further connected with common ports of the other signal transmission modules in the radio-frequency switch, and the branch port is further connected with branch ports of the other signal transmission modules in the radio-frequency switch. State switching of the radio-frequency switch is realized by changing states of the first series branch module, the second series branch module and the parallel branch module.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 12, 2020
    Applicant: SMARTER MICROELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Silong ZHANG, Qiang SU, Jun MA, Yang LI