The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2013
Filed:
Feb. 25, 2009
Young Jin Kim, Seoul, KR;
Tae Hee Lee, Seoul, KR;
Hong Hee Park, Seoul, KR;
Ho Youn Lee, Seoul, KR;
Joon Hwan OH, Seoul, KR;
Young Jin Kim, Seoul, KR;
Tae Hee Lee, Seoul, KR;
Hong Hee Park, Seoul, KR;
Ho Youn Lee, Seoul, KR;
Joon Hwan Oh, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An ice-making device for a refrigerator, which is designed to separate ice through a simple process is provided. The ice-making device for a refrigerator includes an ice tray defining an ice-making space, an ice core member that is partly received in the ice-making space to make ice at an end thereof, a driving unit moving and rotating at least one of the ice tray and the ice core member, and a power transmission unit for transferring power from the driving unit to the ice core member. The ice on the ice core member starts being separated in a state where the ice is spaced apart from an outer surface of the ice tray.