公开(公告)号：US11433341B2

公开(公告)日：2022-09-06

申请号：US16666902

申请日：2019-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bokun Choi ,  Jeseung Oh ,  Heejun Kang ,  Eungchan Kim ,  Youngmin Jeong ,  Hankyu Choi ,  Jungsu Ha

IPC: B01D46/00 ,  D06F58/22 ,  B01D46/24 ,  B01D46/64

Abstract: A filter assembly includes a primary filter; a secondary filter into which the primary filter is detachably inserted; a case detachably coupled to the primary filter and comprising a plurality of air inlet holes; and at least one blade being rotatably coupled to the secondary filter and configured to compresses first foreign substances collected in the primary filter based on the primary filter moving in a first direction in which the primary filter is drawn out from the secondary filter.

公开(公告)号：US12160118B2

公开(公告)日：2024-12-03

申请号：US18183837

申请日：2023-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heejun Kang

IPC: H02J50/12 ,  A47J27/00 ,  A47J36/32 ,  H02J9/00 ,  H02J50/40 ,  H02J50/80 ,  H04B5/79

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.

公开(公告)号：US20190332250A1

公开(公告)日：2019-10-31

申请号：US16299963

申请日：2019-03-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Haein Lee ,  Hyemin Lee ,  Heejun Kang ,  Jungsun Park ,  Jihun Yoon ,  Seokho Ban

IPC: G06F3/0484 ,  G06F3/0481 ,  G06F3/0488 ,  G06F9/30

Abstract: An electronic device and an operating method thereof are provided. The electronic device includes: a display; a user input interface; a memory configured to store one or more instructions; and a processor configured to execute the stored one or more instructions to perform control operations such that an image obtained by photographing an actual space to be monitored is displayed on the display, a three-dimensional (3D) box is generated based on at least one point included in the image, a size and/or a position of the 3D box are adjusted based on a user input received through the user input interface, and an interactive region corresponding to the 3D box is set in the actual space.