Patents by Inventor Bird Tsai

Bird Tsai 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).

  • CHARGER OF A DIGITAL CAMERA WITH DATA TRANSMISSION FUNCTION
    Publication number: 20020145403
    Abstract: A charger of a digital camera with data transmission function is disclosed. A charging circuit is provided for charging a chargeable battery of the digital camera with the transformed power via a power contact. A TV connecting port and a computer connecting port are provided for connecting to a TV and a computer. A detection circuit automatically detects if the charger is connected to the TV device or to the computer. When a data transmission key is pressed, the charger is connected to a central processing unit of the digital camera via a signal contact, and data transmission between the digital camera and the computer is executed.
    Type: Application
    Filed: April 4, 2001
    Publication date: October 10, 2002
    Inventors: Jack Wang, Bird Tsai, Zen-Shung Chen
  • Charger of a digital camera with data transmission function
    Patent number: 6462508
    Abstract: A charger of a digital camera with data transmission function is disclosed. A charging circuit is provided for charging a chargeable battery of the digital camera with the transformed power via a power contact. A TV connecting port and a computer connecting port are provided for connecting to a TV and a computer. A detection circuit automatically detects if the charger is connected to the TV device or to the computer. When a data transmission key is pressed, the charger is connected to a central processing unit of the digital camera via a signal contact, and data transmission between the digital camera and the computer is executed.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: October 8, 2002
    Assignee: Kinpo Electronics, Inc.
    Inventors: Jack Wang, Bird Tsai, Zen-Shung Chen