Patents by Inventor Dae-Ho Kang
Dae-Ho Kang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240154272Abstract: A secondary battery according to an embodiment of the present disclosure includes an electrode assembly to which an electrode lead is attached; a case accommodating the electrode assembly so that a portion of the electrode lead is exposed to the outside; a sealing portion formed in the case to seal the electrode assembly; and a lead film covering a portion of an outer surface of the electrode lead and interposed between the electrode lead and the sealing portion, wherein the electrode lead includes a first region not corresponding to the lead film and exposed to the outside of the case, a second region corresponding to the lead film, and a third region not corresponding to the lead film and not exposed to the outside of the case, wherein a separation groove may be located in the third region.Type: ApplicationFiled: October 11, 2022Publication date: May 9, 2024Applicant: LG Energy Solution, Ltd.Inventors: Gyung-Soo Kang, Dae-Woong Song, Jae-Ho Lee, Ji-Young Hwang
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Publication number: 20240145118Abstract: A transparent conductor according to an exemplary embodiment of the present invention includes a transparent substrate, and a transparent conductive pattern formed on the transparent substrate, and the transparent conductor includes a nanostructure on an upper surface of at least one of the transparent substrate and the transparent conductive pattern.Type: ApplicationFiled: March 17, 2021Publication date: May 2, 2024Inventors: Dae-Guen CHOI, Hyuk Jun KANG, Ji Hye LEE, Junhyuk CHOI, Won Seok CHANG, Joo Yun JUNG, Jun-ho JEONG
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Publication number: 20240137511Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.Type: ApplicationFiled: January 4, 2024Publication date: April 25, 2024Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Jin-Ho LEE, Jung-Won KANG, Hyunsuk KO, Sung-Chang LIM, Dong-San JUN, Ha-Hyun LEE, Seung-Hyun CHO, Hui-Yong KIM, Hae-Chul CHOI, Dae-Hyeok GWON, Jae-Gon KIM, A-Ram BACK
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Publication number: 20240137255Abstract: A method of transmitting a Physical Layer Convergence Procedure (PLCP) frame in a Very High Throughput (VHT) Wireless Local Area Network (WLAN) system includes generating a MAC Protocol Data Unit (MPDU) to be transmitted to a destination station (STA), generating a PLCP Protocol Data Unit (PPDU) by adding a PLCP header, including an L-SIG field containing control information for a legacy STA and a VHT-SIG field containing control information for a VHT STA, to the MPDU, and transmitting the PPDU to the destination STA. A constellation applied to some of Orthogonal Frequency Division Multiplex (OFDM) symbols of the VHT-SIG field is obtained by rotating a constellation applied to an OFDM symbol of the L-SIGfield.Type: ApplicationFiled: January 5, 2024Publication date: April 25, 2024Inventors: Dae Won Lee, Dong Wook Roh, Byeong Woo Kang, Yong Ho Seok, Yu Jin Noh, Bong Hoe Kim
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Patent number: 11951804Abstract: An air-conditioning device for mobilities and an air-conditioning control system for mobilities using the same, which are capable of performing independent air-conditioning control for each seat when a mobility is heated and cooled, thereby preventing wastage of heating and cooling energy by performing individual air conditioning for each seat depending on whether a passenger is seated, and ensuring comfort of all passengers by providing conditioned air to each seat.Type: GrantFiled: July 18, 2022Date of Patent: April 9, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Su Yeon Kang, Gee Young Shin, Dae Hee Lee, Myung Hoe Kim, Dong Ho Kwon
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Publication number: 20240092060Abstract: Provided is an unconstrained vibration damping metal sheet with foam pores. The unconstrained vibration damping metal sheet of the present invention comprises: a metal sheet; an organic-inorganic pretreatment layer containing an acrylic resin formed on the metal sheet; and a foam resin layer formed on the pretreatment layer, the foam resin layer containing, based on weight % thereof, a thermoplastic polyvinyl chloride resin: 40-80%, a plasticizer: 5-40%, a foaming agent: 0.1-10%, an oxide-based crosslinker: 1-4%, and spherical silica: 1-10%.Type: ApplicationFiled: November 30, 2021Publication date: March 21, 2024Applicant: POSCO Co., LtdInventors: Jin-Tae Kim, Dae-Gyu Kang, Yang-Ho Choi, Jung-Hwan Lee
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Patent number: 11930179Abstract: An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.Type: GrantFiled: December 27, 2019Date of Patent: March 12, 2024Assignees: Electronics and Telecommunications Research Institute, INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNI, CHIPS & MEDIA, INC, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITYInventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Jin Ho Lee, Hui Yong Kim, Yung Lyul Lee, Ji Yeon Jung, Nam Uk Kim, Myung Jun Kim, Yang Woo Kim, Dae Yeon Kim, Jae Gon Kim, Do Hyeon Park
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Publication number: 20240080450Abstract: The present invention discloses an image decoding method, the method including generating a candidate list including motion information derived from a spatial neighboring block and a temporal neighboring block adjacent to a current block; deriving motion information of the current block using the candidate list; generating a prediction block of the current block using the derived motion information; and updating the derived motion information in a motion information list, wherein the generating of the candidate list is performed in such a manner as to include at least one information of the motion information included in the updated motion information list in a block decoded before the current block.Type: ApplicationFiled: November 2, 2023Publication date: March 7, 2024Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Gwang Hoon PARK, Tae Hyun KIM, Dae Young LEE
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Publication number: 20240066564Abstract: Proposed are a substrate processing apparatus and a substrate processing method capable of efficiently preventing contamination of a substrate and a processing space caused by a reverse flow of purge gas.Type: ApplicationFiled: March 27, 2023Publication date: February 29, 2024Applicant: SEMES CO., LTD.Inventors: Do Hyung KIM, Dae Hun KIM, Young Jin KIM, Tae Ho KANG, Young Joon HAN, Eun Hyeok CHOI, Jun Gwon LEE
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Publication number: 20240073445Abstract: Disclosed is a method of decoding an image and a method of encoding an image. The method of decoding an image includes: obtaining motion-constrained tile set information; determining, on the basis of the motion-constrained tile set information, a first boundary region of a collocated tile set within a reference picture, which corresponds to a motion-constrained tile set; padding a second boundary region corresponding to the first boundary region; and performing inter prediction on the motion-constrained tile set by using a collocated tile set that includes the padded second boundary region.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Applicants: Electronics and Telecommunications Research Institute, CHIPS&MEDIA, INCInventors: Ha Hyun LEE, Jung Won KANG, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Dae Yeon KIM, Dong Jin PARK
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Patent number: 11917148Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.Type: GrantFiled: February 8, 2022Date of Patent: February 27, 2024Assignees: Electronics And Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Hanbat National University Industry-Academic Cooperation FoundationInventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Dong-San Jun, Ha-Hyun Lee, Seung-Hyun Cho, Hui-Yong Kim, Hae-Chul Choi, Dae-Hyeok Gwon, Jae-Gon Kim, A-Ram Back
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Patent number: 11248003Abstract: A novel pyrimidine derivative compound and a salt thereof are disclosed. The pyrimidine derivative compound effectively inhibits the growth of C797S mutant EGFR-expressed and MET-amplified cancer cells, which are the main resistance mechanisms of third generation EGFR anticancer agents, and thus may be effectively used in the treatment of lung cancer.Type: GrantFiled: December 6, 2018Date of Patent: February 15, 2022Assignee: ONCOBIX CO., LTD.Inventors: Sung-Eun Kim, Sunho Lee, Rengasamy Rajesh, Dae Ho Kang, Hyung Chui Ryu, Jae-Sun Kim, Sangryul Lee, Kyong Cheol Kim, Jin Kyung Rho, Jae Cheol Lee
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Patent number: 11109239Abstract: An electronic device is disclosed. The electronic device includes a communication circuitry that supports to transmit and receive data with a base station on a licensed band and an unlicensed band, a processor, and a memory electrically connected with the processor. The memory stores instructions, when executed, causing the processor to configure a first cell on a licensed band and configure a second cell on an unlicensed band, among a plurality of cells associated with the base station, trigger an unlicensed band preferred mode, and transmit control information for inducing to increase an amount of data transmitted and received over the unlicensed band to the base station, based on the triggering of the unlicensed band preferred mode. In addition, various embodiments recognized through the specification are possible.Type: GrantFiled: February 14, 2018Date of Patent: August 31, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung Yeol Lee, Dae Ho Kang, Chang Won Nam, Sung Jin Park, Won Joon Cho
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Patent number: 11044723Abstract: An electronic device according to an embodiment may comprise: at least one antenna; a first communication circuit connected to the at least one antenna and configured to communicate using a long term evolution (LTE) signal in a licensed band and an LTE signal in an unlicensed band; and a second communication circuit connected to the first communication circuit and at least a part of the at least one antenna, and configured to communicate using a Wi-Fi signal in the unlicensed band. The first communication circuit is configured to, acquire, from the second communication circuit, information on state of a channel in the unlicensed band associated with the first communication circuit and the second communication circuit, and determine a time interval associated with processing of the LTE signal in the unlicensed band. Various other embodiments recognized from the specification are also possible.Type: GrantFiled: October 25, 2017Date of Patent: June 22, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sung Jin Park, Dae Ho Kang, Chang Won Nam, Hyung Yeol Lee, Chaiman Lim, Won Joon Cho
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Publication number: 20210147439Abstract: A novel pyrimidine derivative compound and a salt thereof are disclosed. The pyrimidine derivative compound effectively inhibits the growth of C797S mutant EGFR-expressed and MET-amplified cancer cells, which are the main resistance mechanisms of third generation EGFR anticancer agents, and thus may be effectively used in the treatment of lung cancer.Type: ApplicationFiled: December 6, 2018Publication date: May 20, 2021Applicant: ONCOBIX CO., LTD.Inventors: Sung-Eun KIM, Sunho LEE, Rengasamy RAJESH, Dae Ho KANG, Hyung Chul RYU, Jae-Sun KIM, Sangryul LEE, Kyong Cheol KIM, Jin Kyung RHO, Jae Cheol LEE
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Patent number: 10904737Abstract: An electronic device is provided. The electronic device includes a first communication interface, a second communication interface, and a processor electrically connected with the first communication interface and the second communication interface, wherein the processor is configured to transmit first information related to proximity discovery of the electronic device to a first external electronic device or a second external electronic device through the first communication interface and perform proximity discovery with the first external electronic device through the second communication interface based on the first information or second information related to proximity discovery of the first external electronic device corresponding to the first information.Type: GrantFiled: April 30, 2018Date of Patent: January 26, 2021Inventors: Dae-Ho Kang, Song-Yean Cho, Yeun-Woong Kyung, Chai-Man Lim
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Patent number: 10827303Abstract: The embodiments disclosed in the present specification relate to a method and an apparatus for providing proximity-based information. An electronic apparatus for providing proximity-based information according to various embodiments of the present invention comprises: a communication interface; a memory; and a processor electrically connected to the communication interface and the memory, wherein the processor may be set to obtain first context information from one or more programs running on the electronic apparatus, identify first location information corresponding to the first context information, transmit, to a server, first data including at least one of the first context information and the first location information, through the communication interface, receive, from the server, first event information on a point of interest corresponding to the transmitted first data, and store, in the memory, the received first event information on the point of interest. Other various embodiments are possible.Type: GrantFiled: May 17, 2018Date of Patent: November 3, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Ho Kang, Song-Yean Cho, Yeun-Woong Kyung, Chai-Man Lim
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Patent number: 10721749Abstract: An electronic device is provided. The electronic device includes at least one antenna on a designated band, at least one filtering unit for filtering signals received from the at least one antenna into a plurality of bands of the designated band, at least one switching unit for outputting the signals filtered by the at least one filtering unit to a first communication unit using a first communication function and a second communication unit using a second communication function, and a processor electrically connected with the at least one switching unit, the first communication unit, and the second communication unit for controlling the at least one switching unit so that, when a signal of a first band in the designated band is output to the first communication unit, a signal of a second band in the designated band is output to the second communication unit.Type: GrantFiled: November 30, 2017Date of Patent: July 21, 2020Assignee: Samsung Electronics Co., LtdInventors: Sung-Jin Park, Dae-Ho Kang, Hyun-Hee Kim, Chang-Won Nam, Min-Chull Paik, Hyung-Yeol Lee, Won-Joon Cho, Na-Young Hwang
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Patent number: 10674368Abstract: Disclosed is an electronic device. The electronic device includes a processor, and a communication circuit that communicates with a base station via a licensed band and an unlicensed band. The communication circuit transmits a first transport block having a first redundancy version (RV) and including transmission data to the base station through the licensed band and transmits a second transport block having a second RV and including the transmission data to the base station through the unlicensed band.Type: GrantFiled: November 3, 2017Date of Patent: June 2, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Dae Ho Kang, Sung Jin Park, Hyung Yeol Lee, Won Joon Cho
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Patent number: 10608925Abstract: The present invention provides a method for forwarding an uplink packet performed by a node in a wireless communication system, the method being characterized in that the uplink packet including a first cost is received, the first cost is compared with a second cost corresponding to a cost of the node to determine whether to forward the uplink packet, and on the basis of the determination the uplink packet is forwarded, the node forwards the uplink packet when a value of the second cost is smaller than a value of the first cost, and the node does not forward the uplink packet when the second cost value is not smaller than the first cost value.Type: GrantFiled: December 8, 2016Date of Patent: March 31, 2020Assignees: LG ELECTRONICS INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Seungmin Lee, Dae Ho Kang, Seungbeom Jeong, Sae Woong Bahk, Chang Hee Joo