Patents by Inventor Hao-Yang Chang

Hao-Yang Chang 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).

  • Publication number: 20130179671
    Abstract: A super input/output (I/O) module for controlling a universal serial bus (USB) port of a computer system is provided. The super I/O module includes a USB host, a switch and a processor. The switch selectively couples the USB port of the computer system to the USB host or a controller of the computer system according to a switching signal. When a trigger event occurs, the processor provides the switching signal to control the switch, so as to couple the USB port of the computer system to the USB host and to transmit a basic input/output system (BIOS) code to a flash memory of the computer system via the switch and the USB port.
    Type: Application
    Filed: September 14, 2012
    Publication date: July 11, 2013
    Inventors: Hsi-Jung TSAI, Yueh-Yao NAIN, Hao-Yang CHANG
  • Patent number: 8162147
    Abstract: A box for transporting is suitable for preserving a plurality of substrates. The box for transporting includes a box body and at least one partition plate. The box body has a bottom part and a plurality of first sidewalls. A plurality of first bumps arranged in array is disposed on the bottom part, and the first bumps define a plurality of supporting regions. The first sidewalls are connected to the bottom part, and a plurality of major grooves is disposed in inner surfaces of the first sidewalls, wherein a first preserving space is surrounded by the bottom part and the first sidewalls. The partition plate is leant against the supporting regions and inlayed into the major grooves, so as to divide the first preserving space into a plurality of preserving sub-spaces.
    Type: Grant
    Filed: March 17, 2011
    Date of Patent: April 24, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Yun-Lung Ting, Hao-Yang Chang, Ming-Chi Huang, Hsin-An Chen, Chiao-Yi Chang
  • Publication number: 20100185797
    Abstract: A keyboard-mouse switch is disclosed. The keyboard-mouse switch mentioned above is embedded in a computer apparatus and includes an information monitoring unit, a hot-key look up table and a hot-key identification controller. The information monitoring unit receives input information generated by at least one of a keyboard and a mouse. The hot-key look up table stores at least start up hot-key information. The hot-key identification controller receives the start up hot-key information and the input information. The hot-key identification identifies whether the input information is hot-key information or not and dis/enables the input information to be transmitted to the computer apparatus according to the start up hot-key information and the hot-key information.
    Type: Application
    Filed: April 15, 2009
    Publication date: July 22, 2010
    Applicant: NUVOTON TECHNOLOGY CORPORATION
    Inventors: Hsi-Jung Tsai, Hao-Yang Chang, Shih-Hsuan Yen