Patents by Inventor Yu-Fan Chuang

Yu-Fan Chuang 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).

  • Call receiving operation method of electronic system
    Patent number: 10782745
    Abstract: An operation method of an electronic system includes the following steps. When a first communication module of the electronic device receives a call signal, a controller of an electronic device detects whether an expansion device is electrically connected to the electronic device. Based on a result of the controller detecting whether the expansion device is electrically connected to the electronic device, it is determined whether the electronic system performs sound amplification with a first speaker of the electronic device or performs playing with a second speaker of the expansion device.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 22, 2020
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: I-Lung Chen, Yi-Hsuan Wu, Wang-Hung Yeh, Yi-Chang Wu, Yu-Fan Chuang, Yu-Wei Lai
  • Laptop computer
    Patent number: 10506739
    Abstract: A laptop computer including a main body, a fan disposed in a receiving space of the main body, a keyboard assembly movably disposed on the main body, and a heat dissipation assembly movably disposed in the main body and linked with the keyboard assembly is provided. The main body has an air outlet and at least one first air inlet. In a process of the keyboard assembly gradually moving out of the main body, the keyboard assembly drives the heat dissipation assembly to move in the main body and form a second air inlet in the main body to communicate with the receiving space.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: December 10, 2019
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Shang-Che Lee, I-Lung Chen, Yi-Hsuan Wu, Wang-Hung Yeh, Chang-Yuan Wu, Jie-Ting Hsieh, Yu-Fan Chuang
  • OPERATION METHOD OF ELECTRONIC SYSTEM
    Publication number: 20190212790
    Abstract: An operation method of an electronic system includes the following steps. When a first communication module of the electronic device receives a call signal, a controller of an electronic device detects whether an expansion device is electrically connected to the electronic device. Based on a result of the controller detecting whether the expansion device is electrically connected to the electronic device, it is determined whether the electronic system performs sound amplification with a first speaker of the electronic device or performs playing with a second speaker of the expansion device.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 11, 2019
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: I-Lung Chen, Yi-Hsuan Wu, Wang-Hung Yeh, Yi-Chang Wu, Yu-Fan Chuang, Yu-Wei Lai
  • LAPTOP COMPUTER
    Publication number: 20190208662
    Abstract: A laptop computer including a main body, a fan disposed in a receiving space of the main body, a keyboard assembly movably disposed on the main body, and a heat dissipation assembly movably disposed in the main body and linked with the keyboard assembly is provided. The main body has an air outlet and at least one first air inlet. In a process of the keyboard assembly gradually moving out of the main body, the keyboard assembly drives the heat dissipation assembly to move in the main body and form a second air inlet in the main body to communicate with the receiving space.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 4, 2019
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Shang-Che Lee, I-Lung Chen, Yi-Hsuan Wu, Wang-Hung Yeh, Chang-Yuan Wu, Jie-Ting Hsieh, Yu-Fan Chuang