Patents by Inventor Jiamin ZHAO

Jiamin ZHAO 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).

  • FLEXIBLE VARIABLE CAPACITOR AND METHOD FOR PREPARATION THEREOF
    Publication number: 20230386754
    Abstract: Provided are a flexible variable capacitor and method for preparation thereof. The flexible variable capacitor includes two highly conductive flexible electrode layers and an elastomer dielectric insulation layer disposed between the two highly conductive flexible electrode layers, wherein the highly conductive flexible electrode layers include first polymeric elastomer and carbon nanomaterial, and the elastomer dielectric insulation layer includes second polymeric elastomer and functional ceramic nanoparticles. The method for preparation of the flexible variable capacitor is as follows: first, preparing an elastomer composite film with different functions, and then pressing upper and lower electrode layers with the intermediate elastomer insulation layer together to obtain a stretchable strip-shaped plate capacitor.
    Type: Application
    Filed: November 3, 2020
    Publication date: November 30, 2023
    Inventors: Jun CHEN, Shenghong YAO, Xiang GAO, Jiamin ZHAO
  • Methods, devices and systems for bluetooth audio transmission
    Patent number: 10681479
    Abstract: A device for providing audio data to a plurality of Bluetooth audio devices is provided. The device includes one or more Bluetooth transceivers for communicating with the plurality of Bluetooth audio devices, at least one network interface, one or more processors, and a memory for storing instructions executable by the one or more processors. The one or more processors may be configured to receive the audio data via the at least one network interface, decode the audio data for audio playing, and transmit the decoded audio data to the plurality of Bluetooth audio devices via the one or more Bluetooth transceivers.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: June 9, 2020
    Assignee: CASSIA NETWORKS INC.
    Inventors: Jiamin Zhao, Fuyong Zhao, Kunpeng Zhang, Fan Liang
  • METHODS, DEVICES AND SYSTEMS FOR BLUETOOTH AUDIO TRANSMISSION
    Publication number: 20160227319
    Abstract: A device for providing audio data to a plurality of Bluetooth audio devices is provided. The device includes one or more Bluetooth transceivers for communicating with the plurality of Bluetooth audio devices, at least one network interface, one or more processors, and a memory for storing instructions executable by the one or more processors. The one or more processors may be configured to receive the audio data via the at least one network interface, decode the audio data for audio playing, and transmit the decoded audio data to the plurality of Bluetooth audio devices via the one or more Bluetooth transceivers.
    Type: Application
    Filed: October 21, 2015
    Publication date: August 4, 2016
    Inventors: Jiamin ZHAO, Fuyong ZHAO, Kunpeng ZHANG, Fan LIANG