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:
Jan. 01, 2008
Filed:
May. 05, 2005
Applicants:
Woon Sung Jung, Suwon-Si, KR;
Hoon Kim, Suwon-Si, KR;
Chang Ho Son, Suwon-Si, KR;
You NA Park, Seoul, KR;
Hye Rim Lee, Suwon-Si, KR;
Inventors:
Woon Sung Jung, Suwon-Si, KR;
Hoon Kim, Suwon-Si, KR;
Chang Ho Son, Suwon-Si, KR;
You Na Park, Seoul, KR;
Hye Rim Lee, Suwon-Si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A refrigerator having improved recognition rate of RFID tags. Antennas of RFID readers are slantingly installed in walls of storage chambers, thereby increasing the recognition rate of the RFID tags attached to foods stored in the storage chambers.