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公开(公告)号：US11211705B2
公开(公告)日：2021-12-28
申请号：US16766054
申请日：2018-11-19
发明人： Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Junsig Kum , Youngju Lee
摘要： The present invention relates to a communication technique, which is a convergence of IoT technology and 5G communication system for supporting higher data transmission rate beyond 4G system, and a system for same. The present invention can be applied to smart services (e.g. smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, security- and safety-related services and the like) on the basis of 5G communication technology and IoT-related technology. The present invention provides an antenna module comprising: a first antenna array configured to form a beam in a specific direction; a second antenna array spaced a predetermined first distance apart from the first antenna array and configured to form a beam in a specific direction; and a lens spaced a predetermined second distance apart from beam radiation surfaces of the first antenna array and the second antenna array and configured to change phases of the beams radiated from the first antenna array and the second antenna array, wherein the lens is divided into a first region and a second region that have different phase-quantized resolutions.
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公开(公告)号：US11114771B2
公开(公告)日：2021-09-07
申请号：US17036783
申请日：2020-09-29
发明人： Jungmin Park , Byungchul Kim , Hyunjin Kim , Kwanghyun Baek , Youngju Lee , Jinsu Heo
IPC分类号： H01Q21/29 , H01Q1/36 , H01Q1/38 , H01Q19/28 , H01Q21/24 , H01Q9/04 , H01Q1/22 , H01Q1/52 , H01Q15/14 , H01Q19/10
摘要： An antenna device for providing a higher data transmission rate in a wireless communication system is provided. The antenna device includes a first radiating body mounted to a side surface of a multiple layer circuit board to transmit and receive a wireless signal and a second radiating body mounted to a top surface of the multiple layer circuit board and electrically connected to the first radiating body to transmit and receive the wireless signal together with the first radiating body.
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3.发明授权公开(公告)号：US11108160B2
公开(公告)日：2021-08-31
申请号：US17150410
申请日：2021-01-15
发明人： Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Jungmin Park , Junsig Kum , Youngju Lee
摘要： An antenna module of a wireless communication system is provided. The antenna module includes a radiator comprising a top face to which a radio wave is radiated, a dielectric material disposed on a bottom face of the radiator, the bottom face of the radiator being opposite to the top face of the radiator, a feeding unit disposed on a bottom face of the dielectric material, the feeding unit being configured to supply an electric signal to the radiator through the dielectric material, and a support unit disposed on the bottom face of the dielectric material, the support unit comprising a metallic material.
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公开(公告)号：US11056738B2
公开(公告)日：2021-07-06
申请号：US16676628
申请日：2019-11-07
发明人： Mokwon Kim , Heungchan Lee , Sangbok Ma , Jungock Park , Hyunjin Kim , Wonsung Choi
摘要： A metal-air battery including a cathode including a metal; an anode including a composite conductive material; a solid electrolyte layer between the cathode and the anode; and a vapor supplier configured to supply a vapor to the anode and the solid electrolyte layer.
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公开(公告)号：US10931029B2
公开(公告)日：2021-02-23
申请号：US16379269
申请日：2019-04-09
发明人： Seungtae Ko , Yoongeon Kim , Hyunjin Kim , Junsig Kum , Youngju Lee
IPC分类号： H01Q21/00 , H01Q15/04 , H04B7/0426
摘要： The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). The disclosure relates to a transmission device and method for adjustment of a signal beam by using a lens in wireless communication system, and includes a transmitter configured to form a beam by applying a predefined phase value pattern to a signal transmitted through an antenna array, the antenna array configured to emit the beam, and a lens having a phase mask corresponding to the phase value pattern, and configured to adjust a gain of the beam emitted from the antenna array. Accordingly, the transmission device and method can reduce a distance between an antenna and a lens in a wireless communication system.
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公开(公告)号：US10833425B2
公开(公告)日：2020-11-10
申请号：US16537919
申请日：2019-08-12
发明人： Jungmin Park , Byungchul Kim , Hyunjin Kim , Kwanghyun Baek , Youngju Lee , Jinsu Heo
IPC分类号： H01Q21/29 , H01Q1/36 , H01Q1/38 , H01Q19/28 , H01Q21/24 , H01Q9/04 , H01Q1/22 , H01Q1/52 , H01Q15/14 , H01Q19/10
摘要： An antenna device for providing a higher data transmission rate in a wireless communication system is provided. The antenna device includes a first radiating body mounted to a side surface of a multiple layer circuit board to transmit and receive a wireless signal and a second radiating body mounted to a top surface of the multiple layer circuit board and electrically connected to the first radiating body to transmit and receive the wireless signal together with the first radiating body.
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7.发明授权公开(公告)号：US10797397B2
公开(公告)日：2020-10-06
申请号：US16369325
申请日：2019-03-29
发明人： Yoongeon Kim , Seungtae Ko , Hyunjin Kim , Jungmin Park , Junsig Kum , Youngju Lee
摘要： An antenna module of a wireless communication system is provided. The antenna module includes a radiator comprising a top face to which a radio wave is radiated, a dielectric material disposed on a bottom face of the radiator, the bottom face of the radiator being opposite to the top face of the radiator, a feeding unit disposed on a bottom face of the dielectric material, the feeding unit being configured to supply an electric signal to the radiator through the dielectric material, and a support unit disposed on the bottom face of the dielectric material, the support unit comprising a metallic material.
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8.发明申请公开(公告)号：US20190198887A1
公开(公告)日：2019-06-27
申请号：US16134212
申请日：2018-09-18
发明人： Dongjoon Lee , Chong rae Park , Yeonsu Jung , Young shik Cho , Minhoo Byeon , Hyukjae Kwon , Mokwon Kim , Joonhee Kim , Hyunjin Kim , Hyunpyo Lee , Heungchan Lee , Dongmin Im
摘要： A gas diffusion layer for a metal-air battery may include a plurality of carbon nanotube thin films that are arranged to be stacked, and the carbon nanotube thin films may include a plurality of first carbon nanotubes arranged in a predetermined direction. The gas diffusion layer for the metal-air battery may include a plurality of carbon nanotube thin films in which a plurality of carbon nanotubes are arranged such that they cross each other by a floating catalyst chemical vapor deposition (“FCCVD”) method.
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9.发明申请CATHODE, METAL-AIR BATTERY INCLUDING THE CATHODE, AND METHOD OF PREPARING THE CATHODE 审中-公开阴极，包括阴极的金属空气电池，以及制备阴极的方法公开(公告)号：US20160372807A1
公开(公告)日：2016-12-22
申请号：US15149333
申请日：2016-05-09
发明人： Hyunjin Kim , Hyunpyo Lee , Mokwon Kim , Dongmin Im
摘要： A cathode includes: a porous carbon structure including a carbon nanostructure, wherein the porous carbon structure includes small-diameter pores having an average diameter of about 25 nanometers to about 200 nanometers, and large-diameter pores having an average diameter of greater than 200 nanometers to about 1.6 micrometers.
摘要翻译： 阴极包括：包括碳纳米结构的多孔碳结构，其中多孔碳结构包括平均直径为约25纳米至约200纳米的小直径孔，以及平均直径大于200纳米的大直径孔 至约1.6微米。
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10.发明申请METHOD AND APPARATUS FOR INTEROPERABLY PERFORMING SERVICES AND SYSTEM SUPPORTING THE SAME 审中-公开用于互动执行服务的方法和装置以及支持其的系统公开(公告)号：US20130204967A1
公开(公告)日：2013-08-08
申请号：US13748229
申请日：2013-01-23
发明人： Joonkyu SEO , Kyunga Kang , Jiyeon Kwak , Hyunjin Kim , Juyoun Lee
IPC分类号： H04L12/26
CPC分类号： H04L43/00 , H04L67/2814 , H04L67/303 , H04L67/327 , H04W4/18
摘要： A method and apparatus are provided for interoperably performing a service. The method includes searching, by the portable terminal, external devices; identifying a service interoperation device corresponding to a characteristic of the service among the searched external devices; recommending the service interoperation device; and performing the service in interoperation with the recommended service interoperation device.
摘要翻译： 提供了一种用于可互操作地执行服务的方法和装置。 该方法包括由便携式终端搜索外部设备; 识别与搜索到的外部设备之间的服务特性相对应的服务互操作设备; 推荐服务互操作设备; 并与推荐的业务互通设备进行互操作。
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