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. 10, 2026
Filed:
Feb. 29, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Tomoyuki Kanagawa, Kanagawa, JP;
Masashi Sasagawa, Kanagawa, JP;
Yasushi Soda, Kanagawa, JP;
Seisaku Oosako, Kanagawa, JP;
Yutaka Yagi, Kanagawa, JP;
Nobuharu Nishikoori, Kanagawa, JP;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An energy supply device that supplies energy to an object. In an embodiment, the energy supply device may include at least one processor, and a plurality of coils connected to a resonant condenser for energy supply and an inverter circuit. In an embodiment, the at least one processor may determine a first coil from among a plurality of coils as a transmission coil and determine a second coil from among the plurality of coils as a reception coil. Further, the at least one processor may transmit a detection signal to the first coil, obtain an induction signal induced in the second coil through a reception circuit connected to the second coil, and detect the object on the energy supply device based on the obtained induction signal.