Patents by Inventor Woon Chul Yeo

Woon Chul Yeo 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).

  • Patent number: 6932615
    Abstract: The present invention relates to coaxial connector with an RF switch. In particular, a housing 10 covered with an external conductor 17 is composed of upper and lower housings 11 and 12. A fixed terminal 21 connected to an RF circuit is insert molded in the upper housing 11, and a movable terminal 25 that is selectively brought into contact with the fixed terminal 21 is insert molded in the lower housing 12. The movable terminal 25 comprises a fixed portion 26 fixed to the lower housing 12; a waist portion 27 extending upwardly from the fixed portion 26 at a first angle ?1 and molded to the lower housing 12; and an elastic piece 28 bent from the tip end of the waist portion 27 at a second angle ?2, extending into a space 15 of the housing, and being contact with the fixed terminal 21.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: August 23, 2005
    Assignee: HTEC Co., Ltd
    Inventor: Woon Chul Yeo