Patents by Inventor Rung-Huei Liang

Rung-Huei Liang 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).

  • Switch panel with indicator
    Patent number: 8674247
    Abstract: A switch panel with an indicator is disclosed. The switch panel has a transparent region. There is a light source disposed in the switch panel for emitting light when turning off a switch body. A shape of the transparent region is projected onto the wall for forming a large area of indicating pattern, and this can replace a night light. The drawback of a luminous region in prior art which is limited to be on the switch body or on the switch panel is solved.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: March 18, 2014
    Assignee: National Taiwan University of Science and Technology
    Inventors: Hung-jung Lin, Shao-lun Chao, En-chuan Tsui, Wen-chih Chang, Rung-huei Liang
  • SWITCH PANEL WITH INDICATOR
    Publication number: 20120292164
    Abstract: A switch panel with an indicator is disclosed. The switch panel has a transparent region. There is a light source disposed in the switch panel for emitting light when turning off a switch body. A shape of the transparent region is projected onto the wall for forming a large area of indicating pattern, and this can replace a night light. The drawback of a luminous region in prior art which is limited to be on the switch body or on the switch panel is solved.
    Type: Application
    Filed: October 14, 2011
    Publication date: November 22, 2012
    Applicant: National Taiwan University of Science and Technology
    Inventors: Hung-Jung Lin, Shao-Lun Chao, En-Chuan Tsui, Wen-chih Chang, Rung-Huei Liang
  • Multimedia player and method of operating the same
    Patent number: 8229981
    Abstract: A multimedia player includes an execution button for generating an execute instruction when operated, an auxiliary card associated with a file managing instruction, an auxiliary card reader for electrically connecting with the auxiliary card, and a control unit electrically connected to the execution button and the auxiliary card reader. The control unit is operable, in response to the execute instruction from the execution button, to execute the file managing instruction associated with the auxiliary card that is electrically connected to the auxiliary card reader.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: July 24, 2012
    Assignee: National Taiwan University
    Inventors: Wen-Jong Wu, Rung-Huei Liang, Chih-Ying Yang, Yang-Bee Lee, Yi-Chu Lin, Ming-Hong Yeh, Chung-Ping Lai, Cheng-Dar Chiang, Shiang-Wen Cheng
  • MULTIMEDIA PLAYER AND METHOD OF OPERATING THE SAME
    Publication number: 20120110041
    Abstract: A multimedia player includes an execution button for generating an execute instruction when operated, an auxiliary card associated with a file managing instruction, an auxiliary card reader for electrically connecting with the auxiliary card, and a control unit electrically connected to the execution button and the auxiliary card reader. The control unit is operable, in response to the execute instruction from the execution button, to execute the file managing instruction associated with the auxiliary card that is electrically connected to the auxiliary card reader.
    Type: Application
    Filed: February 18, 2011
    Publication date: May 3, 2012
    Applicant: National Taiwan University
    Inventors: Wen-Jong Wu, Rung-Huei Liang, Chih-Ying Yang, Yang Bee Lee, Yi-Chu Lin, Ming-Hong Yeh, Chung-Ping Lai, Cheng-Dar Chiang, Shiang-Wen Cheng