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公开(公告)号：US11950383B2
公开(公告)日：2024-04-02
申请号：US17272485
申请日：2019-08-27
发明人： Hee-Bong Kim , Dong Wook Kim , Ji-Gwang Kim , Tae-Hun Kim , Yong Gu Do , Jeong Woo Park , Gil Jae Lee , Sang Young Lee , Pil Kwon Jung , Su-An Choi
IPC分类号： H05K5/02 , G02F1/1333
CPC分类号： H05K5/0234 , G02F1/133314 , G02F1/13332 , H05K5/0204
摘要： A display apparatus according to a concept of the disclosure includes: a display panel configured to display an image in a front direction; a top chassis positioned in a front direction of the display panel; a bottom chassis positioned in a rear direction of the display panel; a rear cover covering a rear side of the bottom chassis; and a stand member being accommodatable in the rear cover and selectively coupled with a rear surface of the rear cover, wherein the rear cover includes an accommodating portion in which the stand member is accommodated and a coupling portion coupled with the stand member, and the stand member includes an inserting protrusion which is inserted into the accommodating portion and the coupling portion.
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公开(公告)号：US11083353B2
公开(公告)日：2021-08-10
申请号：US15767255
申请日：2016-11-16
发明人： Jae Youl Jeong , Dong Wook Kim
摘要： Disclosed herein are a wheel assembly and a robot cleaner including a main body and a wheel assembly coupled to the main body to guide movement of the main body. The wheel assembly has a rotation arm including a first end portion rotatably mounted on the main body, a drive wheel rotatably installed on a second end portion of the rotation arm opposite the first end portion, and an elastic member including a first end installed at the main body and a second end vertically moveably installed at the rotation arm opposite the first end, such that a reduction degree of a contact force due to a descent of the drive wheel.
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公开(公告)号：US11006800B2
公开(公告)日：2021-05-18
申请号：US16308568
申请日：2017-05-22
发明人： Ki Hwan Kwon , Jin Wook Yoon , Dong Wook Kim , Dong Woo Ha , Seok Man Hong
IPC分类号： A47L9/16 , A47L9/22 , A47L9/00 , G10K11/162 , A47L11/40
摘要： By improving a structure of a discharge flow path of a robot cleaner, it may be possible to minimize a loss of a suction force, thereby reducing a noise without deteriorating cleaning efficiency. The robot cleaner includes a fan motor configured to generate a suction force, a first housing in which the fan motor is accommodated, a second housing in which the first housing is accommodated, and a chamber positioned between the first housing and the second housing, wherein a plurality of slits are formed in the chamber.
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公开(公告)号：US10219089B2
公开(公告)日：2019-02-26
申请号：US14156780
申请日：2014-01-16
发明人： Jun Il Sohn , Dong Wook Kim , Yun Seo Ku , Jong Jin Kim , Jun Whon Uhm , Jong Min Choi
摘要： A hearing loss compensation apparatus and method compensate for distortion caused by a change in a sound transmission path using hearing characteristics of a user. The hearing loss compensation apparatus may include a sound direction detection device configured to detect a sound generation direction, in which a sound generates, using one or more microphones, and a sound compensation device configured to compensate the sound using hearing characteristics of a user corresponding to the sound generation direction. Additionally, a hearing characteristics measurement apparatus and method provide a way to obtain such hearing characteristics information.
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公开(公告)号：US10135125B2
公开(公告)日：2018-11-20
申请号：US14097742
申请日：2013-12-05
发明人： Artem Rudolfovich Vilenskiy , Andrey Vladimorovich Kletsov , Vladimir Yakovlevich Arkhipenkov , Dong Wook Kim , Jong Jin Kim
摘要： A small-sized ultra-wideband (UWB) antenna includes a radiating unit configured to have a contour of a first shape, a ground unit configured to have a contour of a shape substantially equal to the first shape, and disposed parallel to the radiating unit, at least one shorting pin connected orthogonal to the ground unit and the radiating unit to connect a first area of the ground unit and a first area of the radiating unit, and a feeding unit connected orthogonal to the ground unit and the radiating unit to connect a second area of the ground unit and a second area of the radiating unit.
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6.发明授权公开(公告)号：US09791561B2
公开(公告)日：2017-10-17
申请号：US14339669
申请日：2014-07-24
发明人： Woogeun Rhee , Xican Chen , Jong Jin Kim , Dong Wook Kim , Zhihua Wang
CPC分类号： G01S13/52 , G01S13/42 , G01S13/88 , G01S15/52 , G01S2013/0263 , H04R25/554
摘要： A receiver, an operating method of the receiver, and a beamforming radar system including the receiver are provided. A beamforming receiver may include a demodulation circuit configured to receive a signal reflected from an object via an antenna, to demodulate the received signal, and to generate a demodulated signal, and a time delay circuit configured to generate a digital signal by processing the demodulated signal based on reference clock signals, wherein the digital signal including static delay information associated with a static motion of the object, and dynamic delay information associated with a dynamic motion of the object.
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7.发明授权公开(公告)号：US09532767B2
公开(公告)日：2017-01-03
申请号：US13870285
申请日：2013-04-25
发明人： Kyung Il Cho , Dong Wook Kim
CPC分类号： A61B8/4444 , A61B8/4477 , A61B8/4494 , B06B1/0622 , G01S15/8913 , G01S15/8925 , Y10T29/49005
摘要： An ultrasonic probe apparatus and a method of manufacturing the ultrasonic probe apparatus are provided. The ultrasonic probe apparatus may include at least one first tile which transmits an ultrasonic beam toward a target object, and at least one second tile which receives an ultrasonic beam which is reflected from the target object.
摘要翻译： 提供一种超声波探伤装置及其制造方法。 超声波探伤装置可以包括至少一个第一瓦片，其将超声波束朝向目标物体传送，以及至少一个第二瓦片，其接收从目标物体反射的超声波束。
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公开(公告)号：US09516429B2
公开(公告)日：2016-12-06
申请号：US14077601
申请日：2013-11-12
发明人： See Youn Kwon , Dong Wook Kim , Jong Min Choi , Jong Hee Han
IPC分类号： H04R25/00
CPC分类号： H04R25/00 , H04R2225/61
摘要： A hearing aid and a method of controlling a hearing aid are provided. The hearing aid includes a sensor configured to obtain sensor data corresponding to a user movement, a pattern identifying unit configured to identify a pattern in the sensor data, and a control unit configured to determine whether a pattern identifier is present in the pattern of the sensor data and to control operation of the hearing aid.
摘要翻译： 提供助听器和控制助听器的方法。 助听器包括被配置为获得对应于用户移动的传感器数据的传感器，被配置为识别传感器数据中的图案的图案识别单元，以及被配置为确定图案标识符是否存在于传感器的图案中的控制单元 数据和控制助听器的操作。
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公开(公告)号：US09464800B2
公开(公告)日：2016-10-11
申请号：US14455727
申请日：2014-08-08
发明人： Dong Wook Kim , Se Mook Lim , Woo Suck Jang , Myoung Sik Jung
IPC分类号： F21V29/00 , F21V29/71 , F21K99/00 , F21V19/00 , F21V23/00 , F21V29/77 , F21Y101/02 , F21V3/00
CPC分类号： F21V29/713 , F21K9/232 , F21V3/00 , F21V19/003 , F21V23/007 , F21V29/773 , F21Y2101/00 , F21Y2115/10
摘要： A light emitting module includes a light source board having a first surface and a second surface opposing the first surface and extending from one end to the other end, forming a spiral shape; at least one light source disposed on the first surface of the light source board; and a heat dissipation plate disposed on the second surface of the light source board and provided with a contact surface having a spiral shape corresponding to that of the light source board.
摘要翻译： 发光模块包括具有第一表面和与第一表面相对并且从一端延伸到另一端的第二表面的光源板，形成螺旋形状; 至少一个光源，设置在所述光源板的第一表面上; 以及散热板，其设置在所述光源基板的所述第二面上，并具有与所述光源基板相对应的具有螺旋形状的接触面。
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10.发明授权公开(公告)号：US09071893B2
公开(公告)日：2015-06-30
申请号：US13741907
申请日：2013-01-15
发明人： Young-Il Kim , Dong Wook Kim , Bae Hyung Kim , Jong Keun Song , Seung Heun Lee , Kyung Il Cho
CPC分类号： H04R1/00 , B06B1/0292 , G10K11/004 , H04R31/00 , Y10T29/49005
摘要： A multi-array type ultrasonic probe apparatus includes n tiles which transmit and receive an ultrasonic beam; and a substrate having n guide portions on which the n tiles are mounted, respectively, to be aligned in a multi-array. The multi-array ultrasonic probe apparatus may align tiles in identical directions and at identical levels to control a direction and a time for transmitting and receiving an ultrasonic beam to be transmitted and received at the tiles, thereby providing a stable ultrasonic beam.
摘要翻译： 多阵列型超声波探头装置包括发射和接收超声波束的n个瓦片; 以及分别安装有n个瓦片的n个引导部分的基板，以被排列成多阵列。 多阵列超声波探头装置可以在相同的方向和相同的水平上对齐瓦片，以控制发送和接收要在瓦片处发送和接收的超声波束的方向和时间，从而提供稳定的超声波束。
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