Patents by Inventor Ki Kim

Ki Kim 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: 20200020967
    Abstract: Disclosed is an antioxidant for an electrolyte membrane of fuel cells. The antioxidant may include a support including silicon dioxide and having a nanotube shape, and a metal oxide supported on the support.
    Type: Application
    Filed: December 27, 2018
    Publication date: January 16, 2020
    Inventors: Jae Jun Ko, Bo Ki Hong, In Yu Park, Hyoung Juhn Kim, So Young Lee, Song I Oh
  • Publication number: 20200020712
    Abstract: A semiconductor memory device includes a substrate including a cell region and a slimming region; a logic structure disposed over the substrate, the logic structure including logic circuit elements and bottom wiring lines electrically coupled to the logic circuit elements; a source plate disposed over the logic structure; a memory structure including a plurality of memory cells and a plurality of gate electrode layers, wherein the plurality of memory cells are disposed over the source plate of the cell region and a plurality of gate electrode layers are stacked over the source plate of the cell region and the slimming region to be separated from one another and are coupled to the plurality of memory cells; and a first slit cutting the source plate at a boundary between the cell region and the slimming region, wherein the source plate of the slimming region is floated regardless an operation of the memory cells and the logic circuit elements.
    Type: Application
    Filed: November 26, 2018
    Publication date: January 16, 2020
    Inventors: Jin-Ho KIM, Young-Ki KIM, Jeong-Hwan KIM, Sang-Hyun SUNG
  • Publication number: 20200020551
    Abstract: A plasma generator, a cleaning liquid processing apparatus including the same, a semiconductor cleaning apparatus, and a cleaning liquid processing method are provided. The cleaning liquid processing apparatus comprising a bubble formation section configured to lower a pressure of a mixed liquid obtained by mixing a liquid and a gas to form bubbles in the mixed liquid, a plasma generator connected to the bubble formation section and configured to apply a voltage to the mixed liquid to form plasma in the bubbles formed in the mixed liquid, a mixing section connected to the plasma generator and configured to dissolve radicals included in the plasma into the mixed liquid, and a discharge nozzle connected to the mixing section and configured to discharge the mixed liquid to a wafer.
    Type: Application
    Filed: May 24, 2019
    Publication date: January 16, 2020
    Inventors: Beom Jin YOO, Min Hyoung KIM, Sang Ki NAM, Lu SIQING, Won Hyuk JANG, Kyu Hee HAN
  • Publication number: 20200015961
    Abstract: There is provided an intraocular lens including an optic portion having a circular shape from one side thereof and including a first pattern which includes a ridge and a groove, and a plurality of haptic portions extending from an outer circumferential edge of the optic portion and each including a second pattern which includes a ridge and a groove, in which at least one of the ridges included in the first pattern and the second pattern and at least one of the grooves included in the first pattern and the second pattern includes a section in which a width is formed differently.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 16, 2020
    Inventors: Ho Jeong JEON, Myoung Ryul OK, Yu Chan KIM, Hyun Kwang SEOK, Choun Ki JOO, Byoung Chan CHOI
  • Publication number: 20200020334
    Abstract: An electronic device of the present invention comprises: a housing; a touchscreen display; a microphone; at least one speaker; a button disposed on a portion of the housing or set to be displayed on the touchscreen display; a wireless communication circuit; a processor; and a memory. The electronic device is configured to store an application program including a user interface for receiving a text input. When the user interface is not displayed on the touchscreen display, the electronic device enables a user to receive a user input through the button, receives user speech through the microphone, and then provides data on the user speech to an external server including an automatic speech recognition system and an intelligence system. An instruction for performing a task generated by the intelligence system in response to the user speech is received from the server.
    Type: Application
    Filed: February 1, 2018
    Publication date: January 16, 2020
    Inventors: Sang-Ki KANG, Jang-Seok SEO, Kook-Tae CHOI, Hyun-Woo KANG, Jin-Yeol KIM, Chae-Hwan LI, Kyung-Tae KIM, Dong-Ho JANG, Min-Kyung HWANG
  • Publication number: 20200016795
    Abstract: The present invention relates to a method of manufacturing a hyaluronate film and a hyaluronate film manufactured thereby, and more particularly to a method of manufacturing a hyaluronate film through a solvent-casting process or using an automatic film applicator that facilitates mass production and to a hyaluronate film manufactured thereby, which is useful as a mask pack for cosmetics, a patch for medicaments and medical devices, a film-type adhesion inhibitor, etc. Unlike conventional liquid products, the hyaluronate film according to the present invention has a dry surface and thus entails no concern about microbial contamination, is easy to produce/manage/distribute/use, and has superior mechanical properties, whereby it can be utilized for various applications such as packs, patches, artificial skin and the like for cosmetics, medicaments, and medical devices.
    Type: Application
    Filed: March 7, 2018
    Publication date: January 16, 2020
    Inventors: Dong Keon KWEON, Ju Yeon HONG, Ji Hyun BANG, Seung Taik LIM, So Mang CHOI, Seul Ki KIM, Man HA, Young Mo LEE
  • Patent number: 10535679
    Abstract: A semiconductor device includes lower gate electrodes placed on a substrate and spaced apart from one another; upper gate electrodes placed over the lower gate electrodes and spaced apart from one another; an R-type pad extending from one end of at least one electrode among the lower gate electrodes or the upper gate electrodes and having a greater thickness than the lower gate electrode or upper gate electrode connected to the R-type pad; and a P-type pad extending from one end of at least one electrode to which the R-type pad is not connected among the lower gate electrodes or the upper gate electrodes and having a different thickness than the R-type pad, wherein the P-type pad includes a first pad connected to an uppermost lower gate electrode among the lower gate electrodes.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: January 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Cheon Baek, Boh Chang Kim, Chung Ki Min, Ji Hoon Park, Byung Kwan You
  • Patent number: 10535475
    Abstract: A continuous electric/electronic device and a method of manufacturing the same are disclosed. The method of manufacturing a continuous electric/electronic device having a serial connection structure comprises (a) disposing a first electrode current collection unit, (b) disposing first organic?inorganic material in regard to the first electrode current collection unit, (c) laminating a first area of a second electrode current collection unit on the disposed first organic?inorganic material, (d) disposing second organic?inorganic material in regard to a second area of the second electrode current collection unit and (e) laminating a third electrode current collection unit on the disposed second organic?inorganic material. Here, the first area and the second area of the second electrode current collection unit operate as current collection units having different polarity in regard to adjoining first organic?inorganic material and second organic?inorganic material.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: January 14, 2020
    Assignee: FOUNDATION OF SOONGSIL UNIVERSITY INDUSTRY COOPERATION
    Inventors: Joo Yong Kim, Min Ki Choi
  • Patent number: 10534900
    Abstract: A method for providing a service by an electronic device according to various embodiments may comprise the steps of: obtaining biometric information of a user; determining at least one service associated with the biometric information out of a plurality of services that the electronic device supports; and providing the determined at least one service.
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Cheol-Ho Cheong, Hyuk Kang, Dong-Hyun Kim, Yang-Su Kim, Hyun-Soo Kim, Bo-Yeon Na, Byoung-Tack Roh, Jeong-Min Park, Ji-Hyun Park, Tae-Gun Park, Kwang-Sub Son, Dong-Il Son, Sung-Ho Son, Sung-Hyuk Shin, Hyun-Seok Shin, Jin-gil Yang, Jae-Yung Yeo, Jae-Bong Yoo, Su-Ha Yoon, Seung-Young Jeon, Kyung-Soo Lim, Eui-Chang Jung, In-Ji Jin, Jong-Ho Choi, Duk-Ki Hong, Moo-Hyun Baek, Sang-Youp Seok, Byoung-Uk Yoon
  • Patent number: 10535869
    Abstract: Provided are a positive active material, a lithium battery including the positive active material, and a method of manufacturing the positive active material. The positive active material includes a lithium molybdate composite having a core-shell structure. The lithium molybdate composite acts as a sacrificial positive electrode in a positive electrode of a battery. The positive active material is able to increase charge capacity of a lithium battery, and accordingly is able to improve lifetime properties of a lithium battery.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: January 14, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Young-Ki Kim, Young-Hun Lee, Ick-Kyu Choi, Yong-Chul Park, Soon-Rewl Lee
  • Publication number: 20200014097
    Abstract: The present invention relates to a base station antenna comprising: a reflective plate; at least one first band radiation element positioned on the upper surface of the reflective plate, including a first power feed unit, and having a first wavelength (?H); and at least one second band radiation element positioned on the upper surface of the reflective plate, including a second power feed unit, and having a second wavelength (?L), wherein the first power feed unit is connected to a power feed line on the lower surface of the reflective plate, and the power feed line is shorted with the reflective plate at a short point spaced apart at a preset interval from the first band radiation element.
    Type: Application
    Filed: August 25, 2017
    Publication date: January 9, 2020
    Inventors: Sang Gi KIM, Sang Jin KIM, Hong Ki CHOI, Sinelnikov YURY, Kyoung Sub OH
  • Publication number: 20200010624
    Abstract: A super absorbent polymer according to the present invention has excellent dryness while maintaining excellent absorption performance, and thus is preferably used for hygienic materials such as diapers, and can exhibit excellent performance.
    Type: Application
    Filed: December 28, 2016
    Publication date: January 9, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, Bo Hyun Seong, Yeon Woo Hong, Su Jin Kim, Seong Beom Heo, Seon Jung Jung, Ji Yoon Jeong
  • Publication number: 20200010584
    Abstract: The present invention relates to polyethylene resin having excellent impact strength, and more specifically, to polyethylene resin exhibiting excellent impact strength and flexural strength, when prepared into a molded product.
    Type: Application
    Filed: November 6, 2017
    Publication date: January 9, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Bog Ki Hong, Kyung Jin Cho, Chang Woan Han, Soon Ho Sun, Sun Mi Kim, Yi Young Choi, Ki Soo Lee
  • Publication number: 20200012367
    Abstract: A flexible display device and a method of driving a flexible display device, in which the method of driving the flexible display device includes detecting a capacitance change with respect to at least some coordinates of a display area, determining whether bending is occurring through the detected capacitance change, and setting a driving mode in response to a result of the step of determining whether bending is occurring. The driving mode is converted into a bending mode when it is determined that bending is occurring, and the driving mode is set into a force touch mode when it is determined that bending is not occurring.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Young Seok SEO, Won-Ki HONG, Jung Hyun KIM, Hyoung Wook JANG
  • Publication number: 20200009021
    Abstract: The present invention relates to a dental composition including cement and a non-aqueous liquid, wherein the cement includes a first domain including alite, a second domain including belite, and a matrix located between one or more selected from the group consisting of the first domain and the second domain and configured to include silicon (Si)-atom-doped tricalcium aluminate (3CaO.Al2O3). A dental hydraulic composition according to the present invention is a single ointment-type composition, and is thus easy to use and exhibits a good aesthetic appearance, high curability and high biocompatibility.
    Type: Application
    Filed: March 5, 2018
    Publication date: January 9, 2020
    Applicant: VERICOM CO., LTD.
    Inventors: Myung-Hwan OH, Jong-Ho KANG, Yun-Ki KIM
  • Patent number: 10525566
    Abstract: A chemical mechanical polishing (CMP) method includes preparing a polishing pad, determining a first load to be applied to a conditioning disk during conditioning of the polishing pad and a first indentation depth at which tips of the conditioning disk are inserted into the polishing pad when the first load is applied to the conditioning disk, preparing a conditioning disk, and positioning the conditioning disk on the polishing pad and conditioning a surface of the polishing pad by using the conditioning disk while applying the first load to the conditioning disk.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: January 7, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., EHWA Diamond Industrial Co., Ltd.
    Inventors: Myung-ki Hong, Yung-jun Kim, Sung-oh Park, Hyo-san Lee, Joo-han Lee, Kyu-min Oh, Sun-gyu Park, Seh-kwang Lee, Chan-ki Yang
  • Patent number: 10528183
    Abstract: The present disclosure relates to a touch display device capable of adaptively controlling a touch sensing period and a data writing period for each area according to whether touch has occurred. A timing controller in a touch display device time-divides each frame into a plurality of unit periods using a touch synchronization signal, time-divides each unit period into a data writing period in which one of a plurality of pixel blocks of a pixel array is scanned and a touch sensing period in which one of a plurality of touch blocks of a touch electrode array is scanned, receives touch coordinate information from an MCU, defines a panel as a touched area and an untouched area, and controls a first touch sensing period in which the touched area is scanned to increase to be longer than a second touch sensing period in which the untouched area is scanned.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: January 7, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Min-Ki Kim, Jin-Sung Kim
  • Patent number: 10531362
    Abstract: The present invention provides methods and apparatus for performing initial access based on the Application specific Congestion control for Data Communication (ACDC) category mapping scheme.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: January 7, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Ki-Dong Lee, Sanggook Kim
  • Patent number: 10526586
    Abstract: The present disclosure relates to a novel pyruvate dehydrogenase variant, a polynucleotide encoding the pyruvate dehydrogenase variant, a microorganism of the genus Corynebacterium producing L-amino acid, which includes the pyruvate dehydrogenase variant, and a method for producing an L-amino acid using the microorganism.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: January 7, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Lan Huh, Jun Ok Moon, Hyun Won Bae, Hyung Joon Kim, Sung Ki Song
  • Patent number: 10531268
    Abstract: Disclosed herein is a method for receiving a warning message in a wireless communication system. The method performed by a terminal comprises receiving, from a base station, first control information indicating whether or not a use of a pre-defined string (PDS) set including one or more PDSs used for a Public Warning System (PWS) is enabled; receiving, from the base station, second control information associated with a configuration of the PDS set; receiving, from the base station, the warning message; and outputting an alarm information based on the received warning message.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: January 7, 2020
    Assignee: LG Electronics Inc.
    Inventors: Ki-Dong Lee, Sungduck Chun, Sanggook Kim