Patents by Inventor Na Young Kang

Na Young 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).

  • Publication number: 20200303819
    Abstract: The present invention relates to an interphone device for use in ships, the interphone device comprising: an input/output unit to which a voice is input or from which a voice is output; a transmission/reception circuit unit which receives the voice from the input/output unit and provides a first signal obtained by encoding and modulating the received voice; and an antenna which is attached to the metal hull of the ship, forms an electromagnetic field in the metal hull, and carries the first signal received from the transmission/reception circuit unit by the electromagnetic field, so as to propagate the first signal.
    Type: Application
    Filed: August 14, 2017
    Publication date: September 24, 2020
    Inventors: Chang Soo KANG, Na Young KIM, Eun Gyu BAE, Mi Young KIM, Chul Gyun PARK, Franklin Don BIEN
  • Publication number: 20200275116
    Abstract: Disclosed is a method and apparatus for deformable block based motion prediction for video encoding/decoding. According to an embodiment of the present disclosure, a method of deformable block based motion prediction includes: detecting format information of a 360-degree video, deforming at least one of a form of a current block and a form of a neighbor block by using the format information, and predicting a motion vector for the current block based on the deformation.
    Type: Application
    Filed: March 13, 2018
    Publication date: August 27, 2020
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Ewha University - Industry Collaboration Foundation
    Inventors: Gun BANG, Je Won KANG, Na Young KIM
  • Publication number: 20200254714
    Abstract: A laminate and a method for producing a patterned substrate using the same are disclosed herein. In some embodiments, a laminate includes a substrate, and a stripe pattern having first and second polymer lines alternately and repeatedly disposed on the substrate, wherein the first polymer line comprises a first polymer having a first polymerized unit having a ring structure connected to a main chain and a second polymerized unit represented by Formula 1. The method may be applied to manufacture of devices, such as electronic devices, or of applications, such as integrated optical systems, guidance and detection patterns of magnetic domain memories, flat panel displays, liquid crystal displays (LCDs), thin film magnetic heads or organic light emitting diodes, and may be used to build a pattern on a surface used in manufacture of discrete track media, such as integrated circuits, bit-patterned media and/or magnetic storage devices such as hard drives.
    Type: Application
    Filed: September 17, 2018
    Publication date: August 13, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Na Na Kang, Se Jin Ku, Mi Sook Lee, Eung Chang Lee, Eun Young Choi, Sung Soo Yoon, No Jin Park, Je Gwon Lee, Hyung Ju Ryu, Yoon Hyung Hur
  • Publication number: 20200239701
    Abstract: The present application relates to a pinning composition, a laminate comprising the same, and a method for producing the same. The pinning composition of the present application can impart directionality and location selection properties to a polymer membrane comprising a self-assembly structure of a block copolymer. The pinning composition of the present application exhibits excellent reaction selectivity, whereby it can form a vertical lamella structure with a high degree of alignment. In addition, the pinning composition of the present application may be suitable for application to low temperature processes.
    Type: Application
    Filed: October 29, 2018
    Publication date: July 30, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Se Jin Ku, Mi Sook Lee, Na Na Kang, Eung Chang Lee, Sung Soo Yoon, No Jin Park, Je Gwon Lee, Eun Young Choi, Hyung Ju Ryu, Yoon Hyung Hur
  • Publication number: 20200238189
    Abstract: The present disclosure relates to a toy block, and the toy block includes a main body, a plate-shaped magnetic body located in an accommodation space in the main body and including a first surface and a second surface having different polarities, and a guide part disposed in the accommodation space and configured to guide rotation of the plate-shaped magnetic body.
    Type: Application
    Filed: June 10, 2019
    Publication date: July 30, 2020
    Inventors: Kee Young PARK, GYU JIN SEO, JU SEONG LEE, Chang Moon LEE, KI HO LEE, Yoon Su CHA, Na Young GO, So Lee KANG, Jo Un YI
  • Patent number: 10722809
    Abstract: The present disclosure relates to a toy block, and the toy block includes a main body, a plate-shaped magnetic body located in an accommodation space in the main body and including a first surface and a second surface having different polarities, and a guide part disposed in the accommodation space and configured to guide rotation of the plate-shaped magnetic body.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: July 28, 2020
    Assignee: GYMWORLD INC.
    Inventors: Kee Young Park, Gyu Jin Seo, Ju Seong Lee, Chang Moon Lee, Ki Ho Lee, Yoon Su Cha, Na Young Go, So Lee Kang, Jo Un Yi
  • Patent number: 10721749
    Abstract: 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: Grant
    Filed: November 30, 2017
    Date of Patent: July 21, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Sung-Jin Park, Dae-Ho Kang, Hyun-Hee Kim, Chang-Won Nam, Min-Chull Paik, Hyung-Yeol Lee, Won-Joon Cho, Na-Young Hwang
  • Patent number: 10622727
    Abstract: A camera apparatus includes a camera module configured to generate an input image, and a transceiving circuit configured to encode and modulate the input image and to provide an electric and/or magnetic first signal. Also, the camera apparatus includes an antenna attached to a metal body of a vehicle and configured to form an electromagnetic field on the metal body and to propagate the first signal received from the transceiving circuit by carrying the first signal in the electromagnetic field.
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: April 14, 2020
    Assignees: ZN Technologies Co., Ltd., UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Chang Soo Kang, Chulgyun Park, Na Young Kim, Franklin Bien
  • Publication number: 20190306526
    Abstract: Disclosed herein are an inter-prediction method and apparatus using a reference frame generated based on deep learning. In the inter-prediction method and apparatus, a reference frame is selected, and a virtual reference frame is generated based on the selected reference frame. A reference picture list is configured to include the generated virtual reference frame, and inter prediction for a target block is performed based on the virtual reference frame. The virtual reference frame may be generated based on a deep-learning network architecture, and may be generated based on video interpolation and/or video extrapolation that use the selected reference frame.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 3, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung-Hyun CHO, Je-Won KANG, Na-Young KIM, Jung-Kyung LEE, Joo-Young LEE, Hyunsuk KO, Youn-Hee KIM, Jong-Ho KIM, Jin-Wuk SEOK, Dae-Yeol LEE, Woong LIM, Se-Yoon JEONG, Hui-Yong KIM, Jin-Soo CHOI
  • Publication number: 20190246102
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. A virtual frame is generated by a video generation network including a generation encoder and a generation decoder. The virtual frame is used as a reference frame in inter prediction for a target. Further, a video generation network for inter prediction may be selected from among multiple video generation networks, and inter prediction that uses the selected video generation network may be performed.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 8, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung-Hyun CHO, Youn-Hee KIM, Jin-Wuk SEOK, Joo-Young LEE, Woong LIM, Jong-Ho KIM, Dae-Yeol LEE, Se-Yoon JEONG, Hui-Yong KIM, Jin-Soo CHOI, Je-Won KANG, Na-Young KIM
  • Publication number: 20190153055
    Abstract: Provided are a fusion protein having a CCL3 variant with improved in vivo persistency, protein stability and pharmacological activity and a use thereof, more particularly, a fusion protein comprising a CCL3 variant and an immunoglobulin Fc region and a use thereof as a therapeutic agent for lymphopenia, cancer or infection, in which an N-terminal amino acid of a wild-type CCL3? or CCL3? is deleted and an amino acid at a specific position is substituted with a different amino acid at the same position of the wild-type CCL3? or CCL3? in the CCL3 variant.
    Type: Application
    Filed: April 19, 2017
    Publication date: May 23, 2019
    Inventors: Su Youn Nam, Jong Gyun Kim, Byung Hyun Choi, June Hyung Lee, Ju Young Park, Jun Kyung Lee, Na Rae Lee, Ki Hong Kim, Seul Gi Kim, Se Woong Oh, Seung Yub Shin, Ho Woong Kang, Su Jin Ahn, Soo Yong Chung
  • Patent number: 10226757
    Abstract: A method for preparing trichlorosilane according to an embodiment of the present invention comprises the steps of: supplying surface-modified metal silicide and metal grade silicon to a reaction unit; supplying silicon tetrachloride and hydrogen to the reaction unit; and supplying a product, which is generated by a reaction of metal grade silicon, silicon tetrachloride, and hydrogen in the presence of metal silicide in the reaction unit, to a separation unit, and separating a trichlorosilane component. In cases where a silicon tetrachloride hydrochlorination reaction is performed using the method for preparing trichlorosilane according to the embodiment of the present invention, the yield of trichlorosilane can be raised.
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: March 12, 2019
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Won Choon Choi, Yong Ki Park, Woo Hyung Lee, Hwi Min Seo, Na Young Kang, Joo Hee Han, Dong Ho Lee, Gui Ryong Ahn, Gil Ho Kim
  • Patent number: 10131850
    Abstract: A naphtha and methanol mixed catalytic cracking reaction process involves a simultaneous cracking reaction of naphtha and methanol using a circulating fluidized-bed reactor comprising a reactor, a stripper, and a regenerator. The naphtha is supplied from the bottom part of the reactor at a position between 0%˜5% of the total length of the reactor, and the methanol is supplied from the bottom part of the reactor at a position between 10%˜80% of the total length of the reactor. The catalytic cracking reaction process uses the circulating fluidized-bed reactor and can crack naphtha and methanol simultaneously by having different introduction positions for the naphtha and methanol in the reactor, which is advantageous for heat neutralization, so that energy consumption can be minimized and also the yield of light olefins can be improved by suppressing the production of light saturated hydrocarbons such as methane, ethane and propane.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: November 20, 2018
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Na Young Kang, Yong Ki Park, Won Choon Choi, Dae Jin Kim, Hwi Min Seo, Sunyoung Park, Joo Hyeong Oh, Sin Cheol Kang
  • Publication number: 20170253811
    Abstract: A naphtha and methanol mixed catalytic cracking reaction process involves a simultaneous cracking reaction of naphtha and methanol using a circulating fluidized-bed reactor comprising a reactor, a stripper, and a regenerator. The naphtha is supplied from the bottom part of the reactor at a position between 0%˜5% of the total length of the reactor, and the methanol is supplied from the bottom part of the reactor at a position between 10%˜80% of the total length of the reactor. The catalytic cracking reaction process uses the circulating fluidized-bed reactor and can crack naphtha and methanol simultaneously by having different introduction positions for the naphtha and methanol in the reactor, which is advantageous for heat neutralization, so that energy consumption can be minimized and also the yield of light olefins can be improved by suppressing the production of light saturated hydrocarbons such as methane, ethane and propane.
    Type: Application
    Filed: July 30, 2015
    Publication date: September 7, 2017
    Inventors: Na Young Kang, Yong Ki Park, Won Choon Choi, Dae Jin Kim, Hwi Min Seo, Sunyoung Park, Joo Hyeong Oh, Sin Cheol Kang
  • Patent number: 9694312
    Abstract: The present invention relates to a carbon dioxide capture apparatus having a temperature swing adsorption mode for selective separation of carbon dioxide from flue gases. The carbon dioxide capture apparatus comprises: a carbon dioxide sorption column including a carbon dioxide adsorption unit in which adsorption of carbon dioxide from flue gases occurs; a carbon dioxide desorption column connected to the carbon dioxide sorption column and including a carbon dioxide desorption unit in which desorption of the adsorbed carbon dioxide occurs; a carbon dioxide absorbent repeatedly adsorbing and desorbing carbon dioxide while circulating through the carbon dioxide sorption column and the carbon dioxide desorption column; and a heat exchange unit in which heat exchange occurs between the absorbent after carbon dioxide adsorption and the absorbent after carbon dioxide desorption.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: July 4, 2017
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Yong Ki Park, Won Choon Choi, Na Young Kang, Hwi Min Seo
  • Patent number: 9604851
    Abstract: Provided are a method of manufacturing a high silica zeolite using a recovered silica filtrate, and a high silica zeolite manufactured according to the method. To this end, the present invention provides the method of manufacturing the high silica zeolite using the recovered silica filtrate, including manufacturing a solated agglomerated silica from the silica filtrate including a metal salt (step 1); filtering and washing the solated agglomerated silica of step 1 to manufacture a silica cake from which the metal salt is removed (step 2); peptizing the silica cake to manufacture a silica sol (step 3); and manufacturing the high silica zeolite using the silica sol manufactured in step 3 as a silica source (step 4). Further, the present invention provides a high silica zeolite manufactured from a recovered silica filtrate through the manufacturing method and having a Si/Al mole ratio of 5 or more.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: March 28, 2017
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Na Young Kang, Yong ki Park, Won Choon Choi, Hwi Min Seo, Chul Wee Lee
  • Publication number: 20160332149
    Abstract: A method for preparing trichlorosilane according to an embodiment of the present invention comprises the steps of: supplying surface-modified metal silicide and metal grade silicon to a reaction unit; supplying silicon tetrachloride and hydrogen to the reaction unit; and supplying a product, which is generated by a reaction of metal grade silicon, silicon tetrachloride, and hydrogen in the presence of metal silicide in the reaction unit, to a separation unit, and separating a trichlorosilane component. In cases where a silicon tetrachloride hydrochlorination reaction is performed using the method for preparing trichlorosilane according to the embodiment of the present invention, the yield of trichlorosilane can be raised.
    Type: Application
    Filed: January 19, 2015
    Publication date: November 17, 2016
    Inventors: WON CHOON CHOI, YONG KI PARK, WOO HYUNG LEE, HWI MIN SEO, NA YOUNG KANG, JOO HEE HAN, DONG HO LEE, GUI RYONG AHN, GIL HO KIM
  • Patent number: RE48044
    Abstract: An organic light emitting display capable of substantially preventing IR drop of a power source wiring line and coupling of data lines is disclosed. In one aspect, the organic light emitting display includes pairs of data lines between adjacent sub-pixels. The data lines are arranged to run parallel with a coupling blocking wiring line provided between each pair.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: June 9, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki-Nyeng Kang, Na-Young Kim
  • Patent number: D894292
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 25, 2020
    Assignee: GYMWORLD INC.
    Inventors: Kee Young Park, Gyu Jin Seo, Ju Seong Lee, Chang Moon Lee, Ki Ho Lee, Yoon Su Cha, Na Young Go, So Lee Kang, Jo Un Yi
  • Patent number: D898837
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 13, 2020
    Assignee: GYMWORLD INC.
    Inventors: Kee Young Park, Gyu Jin Seo, Ju Seong Lee, Chang Moon Lee, Ki Ho Lee, Yoon Su Cha, Na Young Go, So Lee Kang, Jo Un Yi