Patents by Inventor Hyung-jin An

Hyung-jin An 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).

  • Patent number: 10979007
    Abstract: An amplifying device includes: an amplifying circuit connected between an input terminal and an output terminal and amplifying a signal input in an amplification mode; and a bypass circuit including a filter connected to a bypass path for bypassing the amplifying circuit, wherein the bypass path is in an off-state in the amplification mode and is in an on-state in a bypass mode, and the filter bypasses an input high-frequency signal to ground, in the amplification mode.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: April 13, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyung Jun Cho, Hyun Jin Yoo, Jong Mo Lim, Hyun Hwan Yoo, Yoo Sam Na, Yoo Hwan Kim
  • Patent number: 10977994
    Abstract: A display device includes a first pixel area having first pixels and a second pixel area having second pixels. Each first pixel includes a driving transistor initialized to a voltage of a first initialization power supply. Each second pixel includes a driving transistor initialized to a voltage of a second initialization power supply. The first initialization power supply and the second initialization power supply are set to different voltages. The first pixel area and the second pixel area have different widths.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Wan Kim, Sun Ja Kwon, Byung Sun Kim, Hyun Ae Park, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Yu Jin Jeon
  • Patent number: 10971247
    Abstract: A method includes replacing an address of a first normal memory cell in a first column of a first memory block with a destination address that is an address of a second normal memory cell in a second column of the first memory block, and reassigning the address of the second normal memory cell in the second column of the first memory block to an address of a first redundancy memory cell in a redundancy block of the memory device.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: April 6, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-Ryun Kim, Yoon-Na Oh, Hyung-Jin Kim, Hui-Kap Yang, Jang-Woo Ryu
  • Patent number: 10964992
    Abstract: There is disclosed in one example an electromagnetic wave launcher apparatus, including: an interface to an electromagnetic waveguide; a first launcher configured to launch a high-frequency electromagnetic signal onto a first cross-sectional portion of the waveguide; and a second launcher configured to launch a lower-frequency electromagnetic signal onto a second cross-sectional portion of the waveguide.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: March 30, 2021
    Assignee: Intel Corporation
    Inventors: Georgios Dogiamis, Adel A. Elsherbini, Henning Braunisch, Gilbert W. Dewey, Telesphor Kamgaing, Hyung-Jin Lee, Johanna M. Swan
  • Patent number: 10961356
    Abstract: Provided are a superabsorbent polymer and a preparation method thereof. According to the present invention, a superabsorbent polymer having high centrifuge retention capacity and absorption rate may be prepared by using a specific foam stabilizer.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: March 30, 2021
    Inventors: Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Dae Woo Nam, Tae Hwan Jang, Jun Kyu Kim, Bo Hyun Seong, Su Jin Kim, Seon Jung Jung, Ji Yoon Jeong
  • Publication number: 20210092222
    Abstract: Disclosed is an action item suggesting method and a terminal. An action item suggesting method comprises converting call data into text; extracting a keyword from text information including a call transcript, text message, and e-mail; and suggesting an action item corresponding to a class by inferring the class to which the keyword belongs. According to the present disclosure, it is possible to suggest an action item by using a deep learning-based neural network through the 5G network.
    Type: Application
    Filed: February 4, 2020
    Publication date: March 25, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Pil Goo Kang, Hyeong Jin Kim, Hyung Joo Cheon
  • Publication number: 20210078991
    Abstract: Compounds disclosed herein including compounds of Formula I: and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.
    Type: Application
    Filed: June 26, 2020
    Publication date: March 18, 2021
    Inventors: Zhenhong R. Cai, Hongyan Guo, Mingzhe Ji, Haolun Jin, Amy Lee, Ryan McFadden, Michael L. Mitchell, Manuel Munoz, Hyung-Jung Pyun, Lianhong Xu, Hong Yang
  • Publication number: 20210081768
    Abstract: A clustering method includes configuring a network with clustering target objects; collecting significance of the clustering target objects; performing network embedding for outputting a set of vectors representing neighboring objects of the clustering target objects constituting the network using a neural network; and performing clustering on the clustering target objects using the set of vectors and information on each of the clustering target objects, wherein the neural network is trained so that neighboring objects having high significance are output with higher probability.
    Type: Application
    Filed: October 22, 2019
    Publication date: March 18, 2021
    Inventors: Yeo Chan YOON, Hyeon Jin KIM, Soo Myung PARK, Hyung Keun JEE
  • Publication number: 20210068454
    Abstract: Provided is an aerosol generating device distributing and transmitting power from a battery to two heaters, wherein the aerosol generating device includes the battery, a first heater heating a first aerosol generating substrate, a second heater heating a second aerosol generating substrate, and a controller controlling power supplied from the battery to the first heater and the second heater, wherein the controller controls power to be supplied from the battery to the first heater and the second heater at different times.
    Type: Application
    Filed: November 7, 2019
    Publication date: March 11, 2021
    Applicant: KT&G CORPORATION
    Inventors: Hyung Jin JUNG, Tae Hun KIM, Hun II LIM, Jae Sung CHOI, Jung Ho HAN
  • Patent number: 10940215
    Abstract: The present disclosure relates to: an adipocyte-targeting non-viral gene delivery complex comprising a sh(FABP4+FABP5) dual plasmid vector; and treatment for obesity and obesity-induced metabolic syndromes by using the same and, more particularly, to a gene delivery complex comprising: an adipocyte-targeting sequence; a nine-arginine (R9) peptide; and a dual plasmid vector comprising a gene for treatment of obesity and obesity-induced metabolic syndromes, wherein the gene for treatment of obesity and obesity-induced metabolic syndromes is a base sequence inhibiting the expression of a FABP4 gene and a FABP5 gene. According to the present disclosure, in order to treat obesity-related diseases, a dual plasmid vector capable of simultaneously inhibiting the FABP4 and FABP5 genes is produced, and this vector is bound to a predetermined delivery system that specifically delivers the vector into adipocytes so as to provide a gene delivery complex.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 9, 2021
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Yong-Hee Kim, Hyung Jin Kim, Jee Young Chung, Yoon Sung Song
  • Patent number: 10943967
    Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: March 9, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Wan Kim, Byung Sun Kim, Jae Yong Lee, Chung Yi, Hyung Jun Park, Su Jin Lee
  • Patent number: 10942391
    Abstract: There is provided a display apparatus with an improved viewing angle. The display apparatus includes a display panel configured to receive light from a light source module, wherein the display panel includes: a liquid crystal panel; a first polarizing plate positioned on a rear side of the liquid crystal panel and a second polarizing plate positioned on a front side of the liquid crystal panel; and an optical layer positioned on a front surface of the second polarizing plate, wherein the optical layer includes: a resin layer having a first refractive index, and including an accommodating groove in which a light adjusting portion is disposed, the resin layer further including a light refractive pattern protruding toward a rear direction of the display panel; and an adhesive layer having a second refractive index different from the first refractive index, and bonding the resin layer with the second polarizing plate.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: March 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Jin Lee, Wook Jae Jeon, Young Chol Lee, Ju Hyun Lee, Tae Young Lee, Seung Hun Chae, Jun Sung Choi
  • Patent number: 10934426
    Abstract: The present disclosure relates to a polymer composition and a use thereof to produce a polymer film. Such a polymer composition provides excellent self-assembly properties and is capable of forming a vertical orientation structure in a short time even on a surface where no neutral treatment is performed.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: March 2, 2021
    Inventors: Se Jin Ku, Mi Sook Lee, Hyung Ju Ryu, Sung Soo Yoon, No Jin Park, Jung Keun Kim, Je Gwon Lee, Eun Young Choi
  • Patent number: 10933600
    Abstract: Methods and apparatus for automating the fiber laying process during the repair of composite structures made of fiber-reinforced plastic material based on the three-dimensional printing technique. Continuous fiber rovings (e.g., carbon fibers) impregnated with liquid epoxy can be directly printed onto the damaged surface of the composite structure (e.g., an aircraft component made of carbon fiber-reinforced plastic) without human manipulation in an autonomous manner.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: March 2, 2021
    Assignee: The Boeing Company
    Inventors: Jeong-Beom Ihn, Sung-Hoon Ahn, Gil-Yong Lee, Hyung-Soo Kim, Min-Soo Kim, Ho-Jin Kim, Soo-Hong Min
  • Patent number: 10934350
    Abstract: An anti-Ang2 antibody or an antigen-binding fragment thereof that specifically binds to an angiogenesis-inducing factor Angiopoietin-2 (Ang2) and complexes with a Tie2 receptor through Ang2, and methods of using the same.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Kyun Kim, Sunghyun Kim, Sang Yeul Han, Seung Hyun Lee, Su Jin Kim, Yong In Kim, Hyung-Chan Kim, Kwang Hoon Lee, Hyo Seon Lee
  • Publication number: 20210056898
    Abstract: A display device includes a pixel including a light emitting element connected to a scan line and a data line; a driving transistor that controls a driving current supplied to the light emitting element according to a data voltage applied from the data line. The driving transistor includes a first semiconductor layer, and a first gate electrode disposed on the first semiconductor layer. The display device includes a switching transistor that applies the data voltage to the driving transistor according to a scan signal applied to the scan line. The switching transistor includes a second semiconductor layer, and a second gate electrode disposed on the second semiconductor layer. The display device includes a light blocking layer and a first buffer layer disposed at a lower portion of the driving transistor. The light blocking layer and the first buffer layer do not overlap the switching transistor.
    Type: Application
    Filed: April 16, 2020
    Publication date: February 25, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Joon Seok PARK, Yeon Keon MOON, Myoung Hwa KIM, Tae Sang KIM, Hyung Jun KIM, Geun Chul PARK, Sang Woo SOHN, Jun Hyung LIM, Kyung Jin JEON, Hye Lim CHOI
  • Publication number: 20210057164
    Abstract: A multilayer ceramic electronic component includes a body including an internal electrode alternately arranged with a dielectric layer; and an external electrode disposed on the body and connected to the internal electrode. The internal electrode includes a plurality of nickel (Ni) grains, and a composite layer including tin (Sn) and nickel (Ni) is disposed at a grain boundary of the nickel (Ni) grains.
    Type: Application
    Filed: November 6, 2020
    Publication date: February 25, 2021
    Inventors: Kyoung Jin CHA, Hyung Soon KWON, Ji Hong JO
  • Publication number: 20210053988
    Abstract: Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, W, Y1, Y2, Z1, and Z4 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Application
    Filed: May 6, 2020
    Publication date: February 25, 2021
    Inventors: Elizabeth M. Bacon, Zhenhong R. Cai, Xiaowu Chen, Jeromy J. Cottell, Manoj C. Desai, Mingzhe Ji, Haolun Jin, Scott E. Lazerwith, Michael R. Mish, Philip Anthony Morganelli, Hyung-Jung Pyun, James G. Taylor, Teresa Alejandra Trejo Martin
  • Patent number: 10931254
    Abstract: A front end module includes a base filter configured to operate as a bandpass filter passing a pass band of an input radio frequency signal; a switch connected to the base filter, and a first notch filter and a second notch filter selectively connected to the base filter through the switch, wherein a stop band of the first notch filter and a stop band of the second notch filter overlap the pass band of the base filter in a band equal to or higher than a center frequency of the pass band of the base filter.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: February 23, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Seong Jong Cheon, Hyung Jin Lee, Jeong Hae Kim
  • Publication number: 20210049342
    Abstract: An electronic device is provided.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 18, 2021
    Inventors: Jong-Il KIM, Jae-Young KIM, Oh-Hyuck KWON, Hyung-Dal KIM, Kwang-Jin BAE, Young-Min SEO, Young-Soo LEE, Dae-Kwang JUNG