公开(公告)号：US11946647B2

公开(公告)日：2024-04-02

申请号：US17182586

申请日：2021-02-23

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Park ,  Junghyeon Cho

IPC: F24C15/00 ,  F24C15/08 ,  F24C15/10 ,  F24C15/36 ,  H05B6/12 ,  H05K7/20

CPC classification number: F24C15/006 ,  F24C15/08 ,  F24C15/101 ,  F24C15/36 ,  H05B6/1209 ,  H05B6/1263 ,  H05K7/20136 ,  H05K7/20145

Abstract: An electric range is provided that may include a case; at least one fan configured to cool an inside of the case; at least one first through hole formed on a lower surface of the case and configured to supply air to the at least one fan; and a first cover disposed to encircle the at least one first through hole outside of the lower surface of the case and having a plurality of first slits. The first cover may prevent a foreign substance from contacting the at least one fan. The foreign substance may be an end portion of a user's body, for example, a user's finger. The at least one fan may have no structure for preventing contact of a foreign substance.

公开(公告)号：US11592302B2

公开(公告)日：2023-02-28

申请号：US16836817

申请日：2020-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Park

IPC: G01C21/34 ,  B25J9/16 ,  G05D1/02 ,  G06K9/62 ,  H04W4/029 ,  H04W4/024

Abstract: A mobile robot is disclosed. The mobile robot may include a wireless transceiver, a driver, and a processor. The mobile robot may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm, and perform communications with other electronic devices in a 5G communication network. Accordingly, user convenience can be significantly improved.

公开(公告)号：US12022595B2

公开(公告)日：2024-06-25

申请号：US17354026

申请日：2021-06-22

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Park ,  Il Young Park ,  Myoeng Soo Park ,  Dayeong Kim

IPC: H05B6/06 ,  H05B6/12

CPC classification number: H05B6/062 ,  H05B6/1209 ,  H05B6/1272

Abstract: A cooking appliance may include a holder disposed in an induction heating element provided below a cover plate, and a supporter disposed inside the holder that supports a sensor inserted into the holder to contact the sensor to the cover plate.

公开(公告)号：US11281259B2

公开(公告)日：2022-03-22

申请号：US17043987

申请日：2018-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Youngdo Cha ,  Minbok Lee ,  Jinwoo Park ,  Sunglyong Cha

IPC: G06F1/16 ,  H05K5/00 ,  H05K5/02

Abstract: The present invention relates to a mobile terminal comprising: a front case having a display mounted on the front part thereof; a rear case coupled to one side of the front case and coupled to the rear part of same; a main circuit board provided between the front case and the rear case; and a fluid movement port having a groove, of a predetermined depth, formed to be adjacent to the edge of the front part of the front case and extend in one direction, wherein the fluid movement port can guide the movement of fluid which enters through gaps between the display and the front case.

公开(公告)号：US20210289660A1

公开(公告)日：2021-09-16

申请号：US17195789

申请日：2021-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Jungmin CHA ,  Junghyeon Cho ,  Jinwoo Park

IPC: H05K7/20 ,  F24C7/08 ,  F24C15/00 ,  H05B6/12 ,  H05B6/42

Abstract: An electric range is provided that is capable of cooling a drive circuit configured to control a heating unit through a single air blowing fan and a display unit configured to display visual information to a user.

公开(公告)号：US10468816B2

公开(公告)日：2019-11-05

申请号：US15920039

申请日：2018-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Youngdo Cha ,  Jinwoo Park ,  Hyunsu Song ,  Chalkee Jung ,  Ikhyun Jo ,  Sunglyong Cha

IPC: H01R13/52 ,  H01R13/516 ,  H01R13/504 ,  H04M1/02

Abstract: There is disclosed a connector waterproof housing comprising a frame formed in a cylindrical shape having a lateral wall, an open top and an open bottom; a first waterproof portion formed in an inner rime of the lateral wall by a double-injection molding method; and a second waterproof portion formed in an outer rim of the lateral wall or one side of the frame in an ring shape so that the connector waterproof housing may solve the problem of the deteriorated waterproof reliability or the error which is caused by the pushed or rolled waterproof structure when connected with the case.