Patents by Inventor PO-WEN CHING

PO-WEN CHING 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).

  • NETWORK BROWSING REMOTE CONTROLLER WITH ROTARY SELECTING UNIT
    Publication number: 20010011991
    Abstract: A network browsing remote controller comprises a body, a plurality of selecting buttons and a rotary selecting unit. Some parts of the edge of the rotary selecting unit project over the edge of the inward concave section. Moreover, the selecting buttons are divided into several groups according to the similarity of function and are installed on the cambered surface of the housing of the body.
    Type: Application
    Filed: November 17, 1998
    Publication date: August 9, 2001
    Inventors: TAI-YUAN WANG, PO-WEN CHING, WEN-CHIUAN LIAO, JYHHWA FERNG, JENG-WEEI LIN