Patents by Inventor Ku Te Cheng

Ku Te Cheng 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).

  • Induced loop antenna
    Patent number: 6340952
    Abstract: A loop antenna assembly (2) for an electronic device includes a primary assembly (21) and an assistant assembly (22) mounted perpendicular to the primary assembly. The primary assembly includes a primary printed circuit board (PCB) (210) with a planar, monopole antenna in the form of a first circuit trace (211) fixed thereon, a feeder cable (212) and a connector (215). The assistant assembly includes an assistant PCB (220) with a second circuit trace (222) and an auxiliary wire (221), which extends parallel to the primary PCB and couples with the monopole antenna on the primary PCB to form a loop for high frequency signal transmission.
    Type: Grant
    Filed: December 4, 2000
    Date of Patent: January 22, 2002
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Szu-Nan Tsai, Hsiang-Hui Shen, Hsin Kuo Dai, Ku Te Cheng