Patents by Inventor CHIA-CHIAN Yu

CHIA-CHIAN Yu 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).

  • Anti-eavesdropping system for mobile phone communication
    Patent number: 10291591
    Abstract: An anti-eavesdropping system for mobile phone communication is disclosed, wherein a mobile phone is paired with a Bluetooth headset for voice data encryption and decryption, the Bluetooth headset having a microprocessor unit to perform encryption and decryption of voice data, wherein the Bluetooth headset transmits the encrypted voice data to the mobile phone, and decrypts the voice data from the mobile phone and outputs the decrypted voice data to a speaker.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: May 14, 2019
    Assignee: Felicity Taiwan Corporation
    Inventors: Chun Te Yu, Chia-Chian Yu, Cheng-Hsien Yu
  • ANTI-EAVESDROPPING SYSTEM FOR MOBILE PHONE COMMUNICATION
    Publication number: 20170005996
    Abstract: An anti-eavesdropping system for mobile phone communication is disclosed, wherein a mobile phone is paired with a Bluetooth headset for voice data encryption and decryption, the Bluetooth headset having a microprocessor unit to perform encryption and decryption of voice data, wherein the Bluetooth headset transmits the encrypted voice data to the mobile phone, and decrypts the voice data from the mobile phone and outputs the decrypted voice data to a speaker.
    Type: Application
    Filed: May 27, 2016
    Publication date: January 5, 2017
    Inventors: CHUN TE Yu, CHIA-CHIAN Yu, CHENG-HSIEN Yu