Patents by Inventor Heui Il Jeong

Heui Il Jeong 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).

  • Double drawer of refrigerator
    Patent number: 7712852
    Abstract: A double drawer for a refrigerator has a main drawer, an auxiliary drawer having drawings rails which assist the main drawer to slide out, and guide rails assisting the auxiliary drawer to slide out. A sufficient extended length can be secured, the space usability is improved. The durability can also be improved despite its extended length.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: May 11, 2010
    Assignee: LG Electronics Inc.
    Inventors: Chang Bong Choi, Heui Il Jeong, Min Bon Koo, Min Gu Son
  • SLIDE MODULE AND MOBILE TERMINAL HAVING THE SAME
    Publication number: 20080200222
    Abstract: A slide module includes a first slide member configured to slide upwardly and downwardly, a second slide member slidably mounted to the first slide member, an elastic force unit disposed between the first slide member and the second slide member, and having a plurality of elastic members mounted between a first rotation bar and a second rotation bar, wherein an elastic force is generated when the first rotation bar and the second rotation bar are rotated.
    Type: Application
    Filed: December 5, 2007
    Publication date: August 21, 2008
    Inventors: Chang-Yong Jang, Heui-Il Jeong