公开(公告)号：US12191583B2

公开(公告)日：2025-01-07

申请号：US18086070

申请日：2022-12-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoungmok Kim ,  Sungjun Lee ,  Sanggon Shin ,  Oleg Feygenson ,  Chaeup Yoo ,  Soonho Hwang

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q5/328 ,  H01Q9/04 ,  H04M1/02

Abstract: An electronic device may include a housing including a first side surface, a first conductive portion disposed between at least a first segmenting portion and a second segmenting portion formed in the first side surface, and including a first feeding point, a printed circuit board disposed inside the housing and including a ground, a first electronic component disposed adjacent to the first conductive portion, a first conductive connection member electrically connected to the first electronic component, a first wireless communication circuit electrically connected to the first feeding point, a processor electrically connected to the first wireless communication circuit, and a matching circuit electrically connected to the first conductive connection member and the ground, and configured to electrically connect or disconnect the first conductive connection member and the ground under control of the processor. The radiation performance of the antenna can be improved by adjusting the resonance frequency of the antenna through the control of the matching circuit. Other various embodiments are possible.

公开(公告)号：US12162018B2

公开(公告)日：2024-12-10

申请号：US17662045

申请日：2022-05-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjun Hwang ,  Keonpyo Koo ,  Kyoungmok Kim ,  Jiho Seo

IPC: B02C18/16 ,  A61L9/014 ,  A61L11/00 ,  B01D53/04 ,  B02C18/00 ,  B02C18/12 ,  B02C18/18 ,  B02C23/24 ,  B09B3/35 ,  B09B101/70

Abstract: Provided is a food waste disposer. The food waste disposer according to an embodiment of the disclosure includes: a housing; a grinder detachably installed inside the housing and configured to grind food waste accommodated therein; and a deodorizer positioned to a side of the grinder, and configured to suck a smell generated from the grinder and discharge the smell to outside of the housing, wherein the grinder includes: a grinding case; a rotating grinder including a plurality of blades rotatably installed at different heights inside the grinding case; and a wall grinder including a protrusion protruding inward from the grinding case at a different height from the plurality of blades, the wall grinder detachably installed on a side wall of the grinding case.

公开(公告)号：US12186760B2

公开(公告)日：2025-01-07

申请号：US17662025

申请日：2022-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonyoung Seo ,  Keonpyo Koo ,  Daegeon Kim ,  Namsoo Park ,  Kyoungmok Kim ,  Jiho Seo ,  Donghyun Chun ,  Yongjun Hwang

IPC: B02C18/00 ,  B02C18/22

Abstract: Provided is a food waste disposer. The food waste disposer according to a concept of the disclosure includes: a housing; a grinding device positioned inside the housing and configured to grind food waste; and a storage device positioned below the grinding device and storing the grinded food waste, wherein the grinding device includes: a grinding case configured to grind the food waste, and including an outlet opening to transfer the food waste to the storage device; and a valve assembly positioned below the grinding case and opening and closing the outlet, the valve assembly being separable from the housing together with the grinding case.

公开(公告)号：US11874026B2

公开(公告)日：2024-01-16

申请号：US17309521

申请日：2019-11-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsoo Lim ,  Kyoungmok Kim ,  Seulkiro Kim ,  Sunhee Park ,  Hyesoon Yang ,  Kisup Lee ,  Sinyoung Lee ,  Jongho Lee ,  Mingyu Jung ,  Jeongsu Han

IPC: F24F8/60 ,  B01D53/02 ,  B01D53/62 ,  F24F8/15 ,  F24F8/95 ,  F24F7/08 ,  F24F7/00

CPC classification number: F24F8/60 ,  B01D53/02 ,  B01D53/62 ,  F24F7/08 ,  F24F8/15 ,  F24F8/95 ,  F24F2007/001

Abstract: Disclosed is an air conditioner for creating a comfortable indoor environment. The air conditioner includes an indoor unit configured to have a carbon dioxide remover for filtering carbon dioxide from indoor air to supply clean air into a room, and discharging the filtered carbon dioxide to the outside, an outdoor unit configured to have an oxygen generator for separating oxygen from outdoor air introduced from the outside to supply the separated oxygen into the room, and discharging residues from which the oxygen is separated to the outside; and a processor configured to control the carbon dioxide remover and the oxygen generator to discharge the filtered carbon dioxide and the residues to the outdoor together. According to the disclosure, by first removing the carbon dioxide from the room and then discharging the carbon dioxide and the residues while operating the oxygen generator, a piping installation operation by a simple piping structure as well as an efficient operation is possible.