Patents by Inventor ZONG-LIN SIE

ZONG-LIN SIE 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).

  • Publication number: 20130283574
    Abstract: A safety lock for portable computers includes a first magnetic body and a control unit that are respectively mounted to a first portion and a second portion of a portable computer that respectively carry a display screen and a keyboard. The control unit forms an accommodation chamber and receives therein a second magnetic body. The accommodation chamber has an opening. The second magnetic body is controlled by a force application member for selective movement. Normally, the two magnetic bodies are separated by a distance to induce a magnetic attraction. When the force application member is operated to move the second magnetic body to correspond in position to the first magnetic body, an opposite-polarity repulsion is induced, which generates an upward driving force on the first portion thereby resulting in a released condition, allowing a user to lift up the display screen for use in an effortless, easy, and quick manner.
    Type: Application
    Filed: April 30, 2012
    Publication date: October 31, 2013
    Inventor: ZONG-LIN SIE