Patents by Inventor Hsiao-Chen Chen

Hsiao-Chen Chen 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).

  • Assembled industrial tablet
    Patent number: 10678301
    Abstract: An assembled industrial tablet is provided. A first floating connector, which is disposed on a screen assembly, and a second floating connector, which is disposed on a tablet assembly, are assembled, and the tablet assembly is limited in an assembly space of the screen assembly through limiting structures of the screen assembly, so that the industrial tablet is assembled. Therefore, the technical efficiency of assembling the industrial tablet conveniently may be achieved.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: June 9, 2020
    Assignee: Moxa Inc.
    Inventors: Yuan-Cheng Lee, Chung-Kun Hou, Hsiao-Chen Chen, Li-An Yang
  • Input apparatus of a hand-held information processing device
    Patent number: 6801812
    Abstract: An input apparatus for a hand-held information processing device. The input apparatus has a main connection port adapted to connect the hand-held information processing device and a transmission port adapted to connect a computer. The input apparatus also includes a route selection unit and a user selection device. The route selection unit, coupled between the main connection port and the transmission port, is configured to selectively establish a transmission route between the main connection port and the transmission port. The user selection device is configured to selectively output a first logic level and a second logic level. Further, the route selection unit cuts the transmission route when the user selection device outputs the first logic level, and the route selection unit makes the transmission route conductive when the user selection device outputs the second logic level.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: October 5, 2004
    Assignee: Darfon Electronics Corp.
    Inventors: Huan-Jung Lin, Hsiao-Chen Chen
  • Input apparatus of a hand-held information processing device
    Publication number: 20030065858
    Abstract: An input apparatus for a hand-held information processing device. The input apparatus has a main connection port adapted to connect the hand-held information processing device and a transmission port adapted to connect a computer. The input apparatus also includes a route selection unit and a user selection device. The route selection unit, coupled between the main connection port and the transmission port, is configured to selectively establish a transmission route between the main connection port and the transmission port. The user selection device is configured to selectively output a first logic level and a second logic level. Further, the route selection unit cuts the transmission route when the user selection device outputs the first logic level, and the route selection unit makes the transmission route conductive when the user selection device outputs the second logic level.
    Type: Application
    Filed: August 6, 2002
    Publication date: April 3, 2003
    Applicant: DARFON ELECTRONICS CORP.
    Inventors: Huan-Jung Lin, Hsiao-Chen Chen