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:
Jun. 24, 2025
Filed:
Jan. 10, 2024
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Donghoon Lee, Seoul, KR;
Wookyong Lee, Seoul, KR;
Seungseob Yeom, Seoul, KR;
Donghoon Lee, Seoul, KR;
Yongjun Bae, Seoul, KR;
Sunggyun Son, Seoul, KR;
Chongyoung Park, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25C 1/24 (2018.01); F25C 5/08 (2006.01);
U.S. Cl.
CPC ...
F25C 1/24 (2013.01); F25C 5/08 (2013.01); F25C 2400/10 (2013.01); F25C 2400/14 (2013.01); F25C 2600/04 (2013.01); F25C 2700/14 (2013.01);
Abstract
A refrigerator may include a first tray assembly forming a part of an ice making cell, a second tray assembly forming another part of the ice making cell, a heater provided adjacent to at least one of the first or second tray assemblies, a driver connected to the second tray assembly, and a control unit to control the heater and the driver. The driving unit includes a cam capable of being connected to the second tray assembly, and a path in which a lever moves is formed inside the cam.