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. 03, 2024
Filed:
Mar. 14, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Heejun Kang, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/12 (2016.01); A47J 27/00 (2006.01); A47J 36/32 (2006.01); H02J 9/00 (2006.01); H02J 50/40 (2016.01); H02J 50/80 (2016.01); H04B 5/79 (2024.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); A47J 27/004 (2013.01); A47J 36/321 (2018.08); H02J 9/005 (2013.01); H02J 50/402 (2020.01); H02J 50/80 (2016.02); H04B 5/79 (2024.01);
Abstract
A disclosed wireless power transmitting apparatus comprises: a plate; a transmitting coil that transmits wireless power to a cooking device disposed on the plate; a driving circuit that applies a current to the transmitting coil; a communication module that communicates with the cooking device; and a control unit that controls the driving circuit such that the wireless power is periodically transmitted on the basis of a transmission period of the wireless power determined by discharge characteristics of the cooking device when the cooking device enters a standby mode.