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. 01, 2022
Filed:
Dec. 06, 2019
Haier Smart Home Co., Ltd., Shandong, CN;
Xiaobing Zhu, Qingdao, CN;
Peng Li, Qingdao, CN;
Ming Wang, Qingdao, CN;
Jianbin Dai, Qingdao, CN;
Tong Xu, Qingdao, CN;
HAIER SMART HOME CO., LTD., Qingdao, CN;
Abstract
A refrigerator has a thawing device. The thawing device includes a cylinder, having a thawing chamber with a forward opening; a device door; and a radio frequency generation module, upper and lower electrode plates electrically connected thereto generating radio frequency waves in the thawing chamber; and at least one temperature sensor is disposed on the inner wall of the thawing chamber and configured to sense the temperature of an object to be processed, thereby adjusting the power of the radio frequency generaton module to prevent the object to be processed from being excessively thawed.