Patents by Inventor Shi-xuan Yu

Shi-xuan 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).

  • Wire-controller of mobile phone earphone
    Patent number: D725625
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: March 31, 2015
    Assignee: 1More Inc.
    Inventors: Kuan-hong Hsieh, Bo-qing Lin, Shi-xuan Yu, Yun-liang Chen, Yang Yuan
  • Mobile phone earphone
    Patent number: D726145
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: April 7, 2015
    Assignee: 1More Inc.
    Inventors: Kuan-hong Hsieh, Bo-qing Lin, Shi-xuan Yu, Yun-liang Chen, Yang Yuan