Patents by Inventor Xin Hui Liao

Xin Hui Liao 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).

  • Smart blood pressure monitor
    Patent number: D815743
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: April 17, 2018
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent lamp holder
    Patent number: D822856
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: July 10, 2018
    Assignee: SHENZHEN TOMTOP TECHNOLOGY CO., LTD.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent light bulb
    Patent number: D823495
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: July 17, 2018
    Assignee: SHENZHEN TOMTOP TECHNOLOGY CO., LTD.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent environment monitor
    Patent number: D826738
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: August 28, 2018
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent switch
    Patent number: D830976
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: October 16, 2018
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent dimming panel
    Patent number: D830977
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: October 16, 2018
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent socket
    Patent number: D835043
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: December 4, 2018
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Smart power strip
    Patent number: D837736
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: January 8, 2019
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Intelligent switch
    Patent number: D837749
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: January 8, 2019
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen
  • Smart socket
    Patent number: D859311
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: September 10, 2019
    Assignee: Shenzhen Tomtop Technology Co., Ltd.
    Inventors: Xin Hui Liao, Liu Gui Chen