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:
Dec. 07, 2021
Filed:
Dec. 06, 2019
Applicant:
Haier Smart Home Co., Ltd., Shandong, CN;
Inventors:
Tong Xu, Qingdao, CN;
Xiaobing Zhu, Qingdao, CN;
Peng Li, Qingdao, CN;
Ming Wang, Qingdao, CN;
Jianbin Dai, Qingdao, CN;
Assignee:
HAIER SMART HOME CO., LTD., Qingdao, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 6/62 (2006.01); A23L 3/365 (2006.01); F24C 7/08 (2006.01); H05B 6/72 (2006.01); A23L 3/36 (2006.01); H05B 6/46 (2006.01); F25D 21/08 (2006.01); H05B 6/50 (2006.01); F25D 21/00 (2006.01); A23L 3/01 (2006.01); F25D 31/00 (2006.01);
U.S. Cl.
CPC ...
H05B 6/62 (2013.01); A23L 3/01 (2013.01); A23L 3/36 (2013.01); A23L 3/365 (2013.01); F24C 7/087 (2013.01); F25D 21/00 (2013.01); F25D 21/08 (2013.01); H05B 6/46 (2013.01); H05B 6/50 (2013.01); H05B 6/72 (2013.01); F25D 31/005 (2013.01); F25D 2400/02 (2013.01);
Abstract
A thawing method for a thawing device includes: generating a radio frequency signal; acquiring the radio frequency signal; an upper electrode plate and a lower electrode plate of the thawing chamber generating, according to the radio frequency signal, radio frequency waves having a corresponding frequency in a thawing chamber and thawing an object to be processed, obtaining voltages and currents of the incident wave signal and reflected wave signal, and determining a thawing progress of the object to be processed.