Patents by Inventor Hua Yue LI

Hua Yue LI 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).

  • Power supply control device and operating method using the same
    Patent number: 10678317
    Abstract: A power supply control device, applied for an electronic device is disclosed. The electronic device includes a case, wherein a user holds the case to operate the electronic device. The power supply control device includes a sensing module, including a first sensing component for sensing whether the user is touching a first sensing area of the case to generate a first determination signal; and a second sensing component for sensing whether the user is touching a second sensing area of the case to generate a second determination signal; and a power supply module, including a first relay, for connecting or disconnecting a system power end of the electronic device from a power supply terminal according to the first determination signal; and a second relay, for connecting or disconnecting a system ground end of the electronic device from a ground terminal according to the second determination signal.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: June 9, 2020
    Assignee: Wistron Corporation
    Inventors: Mei-Ling Shang, Wei Liang Liao, Kai-Cheng Lee, Ke Yang, Jia Sheng Huang, Hua Yue Li
  • Power Supply Control Device and Operating Method Using the Same
    Publication number: 20190369690
    Abstract: A power supply control device, applied for an electronic device is disclosed. The electronic device includes a case, wherein a user holds the case to operate the electronic device. The power supply control device includes a sensing module, including a first sensing component for sensing whether the user is touching a first sensing area of the case to generate a first determination signal; and a second sensing component for sensing whether the user is touching a second sensing area of the case to generate a second determination signal; and a power supply module, including a first relay, for connecting or disconnecting a system power end of the electronic device from a power supply terminal according to the first determination signal; and a second relay, for connecting or disconnecting a system ground end of the electronic device from a ground terminal according to the second determination signal.
    Type: Application
    Filed: August 2, 2018
    Publication date: December 5, 2019
    Inventors: MEI-LING SHANG, WEI LIANG LIAO, Kai-Cheng Lee, KE YANG, JIA SHENG HUANG, Hua Yue LI