Patents by Inventor Yuanyuan Long

Yuanyuan Long 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).

  • Alarm clock
    Patent number: D876965
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: March 3, 2020
    Assignee: Shenzhen Shuo Yu Technology Co., Ltd
    Inventor: Yuanyuan Long
  • Wireless charging device with alarm clock
    Patent number: D881022
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: April 14, 2020
    Assignee: SHENZHEN SHUO YU TECHNOLOGY CO., LTD.
    Inventor: Yuanyuan Long
  • Alarm clock with wireless charging function
    Patent number: D898590
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: October 13, 2020
    Assignee: Shenzhen Shuo Yu Technology Co., Ltd.
    Inventor: Yuanyuan Long
  • Clock
    Patent number: D898591
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: October 13, 2020
    Assignee: SHENZHEN SHUO YU TECHNOLOGY CO., LTD
    Inventor: Yuanyuan Long
  • Wireless charging device with alarm clock
    Patent number: D936571
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: November 23, 2021
    Assignee: SHENZHEN SHUO YU TECHNOLOGY CO., LTD.
    Inventor: Yuanyuan Long