Patents by Inventor Seong-Yeon KIM

Seong-Yeon 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).

  • Patent number: 10364499
    Abstract: Provided are a roll, a film forming apparatus, and a film forming method. The present invention provides a roll used in an apparatus which may transfer a substrate, e.g., a flexible substrate such as a plastic film and a fibrous or metallic web or film and may form a film on a surface of the substrate, a film forming apparatus including the roll, and a film forming method using the film forming apparatus.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: July 30, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Seong Hwan Lee, Dong Ryul Kim, Jang Yeon Hwang
  • Publication number: 20190218266
    Abstract: A fusion protein has the amino acid sequence of SEQ ID NO: 5, SEQ ID NO: 6, SEQ ID NO: 7 or SEQ ID NO: 8. A composition having the fusion protein may improve skin wrinkle with increased anti-oxidant activity and skin cell proliferation effect. It can be advantageously used as a raw material of a functional cosmetic having an excellent skin regeneration effect like improvement of skin wrinkles and skin whitening.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 18, 2019
    Inventors: Sun Kyo LEE, Tae Hyun KIM, Seong Ran LEE, Han Bong RYU, Tae Won CHOI, Hyeong Il KWON, Woo Yeon ROH
  • Patent number: 10349949
    Abstract: A closed loop-type hemostatic device having built-in inner pincers which integrates holding type pincers with a device for fitting a hemostatic clip, so as to: primarily, find and temporarily perform hemostasis on a bleeding portion by using holding type pincers after confirming that the bleeding portion exists; secondarily, move a clip pressing part and a clip pressing part and enclose the bleeding portion; and then move only the clip pressing part and clip a closed loop-type hemostatic clip onto the bleeding portion so as to perform hemostasis. The amount of bleeding can be reduced by temporary hemostasis on a bleeding portion, and a hemostatic clip can be precisely clipped on the bleeding portion, thereby improving hemostatic performance. Also, because hemostasis can be selectively performed only around a damaged blood vessel wall, therefore, the physiological benefit of being able to maintain partial blood flow may be provided.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: July 16, 2019
    Assignee: NATIONAL CANCER CENTER
    Inventors: Sang Jae Park, Kwang Gi Kim, Seong Yeon Cho
  • Publication number: 20190214373
    Abstract: A light emitting device for a display includes a substrate and first, second, and third LED sub-units, a first transparent electrode between the first and second LED sub-units and in ohmic contact with the first LED sub-unit, a second transparent electrode between the second and third LED sub-units and in ohmic contact with the second LED sub-unit, a third transparent electrode between the second transparent electrode and the third LED sub-unit and in ohmic contact with the third LED sub-unit, at least one current spreader connected to at least one of the first, second, and third LED sub-units, electrode pads disposed on the substrate, and through-hole vias formed through the substrate, in which at least one of the through-hole vias is formed through the substrate and the first and second LED sub-units.
    Type: Application
    Filed: December 3, 2018
    Publication date: July 11, 2019
    Inventors: Chang Yeon KIM, Jong Hyeon CHAE, Jong Min JANG, Ho Joon LEE, Seong Gyu JANG
  • Patent number: 10343105
    Abstract: Provided an air cleaning system, which includes: a first reactor which has a first inlet and a first outlet and in which a channel is formed; a first moisture adsorption filter and a first water-soluble gas pollutant adsorption filter that are provided inside the first reactor and are provided so that a gas passes therethrough sequentially while flowing along the channel from the first inlet to the first outlet; a plurality of first magnetrons that are provided at a lateral portion of the first reactor so as to correspond respectively to the first moisture adsorption filter and the first water-soluble gas pollutant adsorption filter and selectively apply microwaves to the first moisture adsorption filter and the first water-soluble gas pollutant adsorption filter; and a heat exchanger that receives hot air containing a water-soluble gas pollutant and moisture, both of which are desorbed from the first moisture adsorption filter and the first water-soluble gas pollutant adsorption filter and are discharged by
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: July 9, 2019
    Assignee: ECOPRO CO., LTD.
    Inventors: Dong Che Lee, Seong Jin Yoon, Sung Jong Cho, Jeong Yeon Kim, Sang Jun Park, Tae Kyung Huh
  • Publication number: 20190196321
    Abstract: An extreme ultraviolet (EUV) mask blank is provided. The EUV mask blank includes a substrate having a first surface and a second surface opposed to each other, a reflective layer having first reflective layers and second reflective layers alternately stacked on the first surface of the substrate, a capping layer on the reflective layer, and a hydrogen absorber layer between the reflective layer and the capping layer, the hydrogen absorber layer configured to store hydrogen and being in contact with the capping layer.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 27, 2019
    Inventors: Ho Yeon KIM, Seong Chul HONG, Seong Sue KIM
  • Patent number: 10334173
    Abstract: An electronic device is provided. The electronic device includes a storage configured to store information about a plurality of color assignment areas included in an image editing tool displayed on a screen of the electronic device, a display configured to display the image editing tool including the plurality of color assignment areas on the screen of the electronic device, and a controller configured to run a preset application installed in the electronic device in response to an input related to color extraction, and display a color selected in at least one area of an execution screen of the application in the color assignment areas of the image editing tool.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Tae Jin, So-Yeon Kim, Hyo-Jung Kim, Dae-Woong Song, Soo-Jung Lee, Eo-Jin Lim, Seong-Yeon Hwang
  • Publication number: 20190189596
    Abstract: A light emitting device for a display includes first LED sub-unit, second LED, and third LED sub-units, an insulating layer substantially covering the first, second, and third LED sub-units, and electrode pads electrically connected to the first, second, and third LED sub-units, in which the first LED sub-unit is disposed on a partial region of the second LED sub-unit, the second LED sub-unit is disposed on a partial region of the third LED sub-unit, the insulating layer has openings for electrical connection between the electrode pads, a common electrode pad is connected to the first, second, and third LED sub-units through the openings in the insulating layer, first, second, and third electrode pads are connected to the first, second, and third LED sub-units, respectively, through at least one of the openings, and the first, second, and third LED sub-units are configured to be independently driven using the electrode pads.
    Type: Application
    Filed: November 22, 2018
    Publication date: June 20, 2019
    Inventors: Jong Hyeon CHAE, Chang Yeon KIM, Seong Gyu JANG, Ho Joon LEE, Jong Min JANG, Dae Sung CHO
  • Patent number: 10316112
    Abstract: A display sealing material composition includes a photopolymerization initiator and a photocuring monomer, the photocuring monomer comprising: a monomer not having the aromatic hydrocarbon group; and a monomer having two or more substituted or unsubstituted phenyl groups. An organic protection layer obtained by curing the composition for a display sealing material has approximately 400 nm/min or less plasma etching rate being represented by formula 1 below and approximately 2 nm or less surface roughness. Plasma etching rate(nm/min)=(T0?T1)/M,??<Formula 1> wherein T0, T1, and M are set forth in the specification.
    Type: Grant
    Filed: April 14, 2015
    Date of Patent: June 11, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hye Jin Kim, Seong Ryong Nam, Sung Min Ko, Mi Sun Kim, Ji Yeon Lee
  • Patent number: 10312709
    Abstract: A method of charging a battery by a charging system comprising a master charging circuit and N (N is a natural number) slave charging circuits. The method includes: sourcing a first current to a single-wired bus by the master charging circuit; absorbing (sinking) a second current from the single-wired bus by the N slave charging circuits connected to the single-wired bus; identifying a single-wired bus voltage formed on the single-wired bus at a particular time point by the master charging circuit; and identifying the number of slave charging circuits based on the single-wired bus voltage by the master charging circuit.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: June 4, 2019
    Assignee: Silicon Mitus, Inc.
    Inventors: Ho Jun Shin, Kang Yoon Lee, Kwang Muk Choi, Ii Kwon Jang, Han Suk Seo, Hyung Gu Park, Young Jun Park, Seong Jin Oh, Ju Hyun Park, Jung Yeon Kim
  • Publication number: 20190165038
    Abstract: A light emitting diode (LED) stack for a display includes a first LED sub-unit having a first surface and a second surface, a second LED sub-unit disposed on the first surface of the first LED sub-unit, a third LED sub-unit disposed on the second LED sub-unit, a reflective electrode disposed on the second side of the second LED sub-unit and forming ohmic contact with the first LED sub-unit, and an ohmic electrode interposed between the first LED sub-unit and the second LED sub-unit and forming ohmic contact with the first LED sub-unit, in which the second LED sub-unit and the third LED sub-unit are configured to transmit light generated from the first LED sub-unit, and the third LED sub-unit is configured to transmit light generated from the second LED sub-unit.
    Type: Application
    Filed: November 22, 2018
    Publication date: May 30, 2019
    Inventors: Jong Hyeon CHAE, Chung Hoon Lee, Seong Gyu Jang, Chang Yeon Kim, Ho Joon Lee
  • Publication number: 20190164945
    Abstract: A light emitting diode stack for a display includes a support substrate, a first LED stack, a second LED stack, and a third LED stack, a conductive growth substrate coupled to the second LED stack or the third LED stack, a first color filter interposed between the first and second LED stacks and transmitting light generated from the first LED stack while reflecting light generated from the second LED stack, and a second color filter interposed between the second and third LED stacks and transmitting light generated from the first and second LED stacks while reflecting light generated from the third LED stack, in which light generated from the first LED stack is emitted outside through the second LED stack, the third LED stack, and the conductive growth substrate, and light generated from the second LED stack is emitted outside through the third LED stack and the conductive growth substrate.
    Type: Application
    Filed: November 26, 2018
    Publication date: May 30, 2019
    Inventors: Jong Hyeon Chae, Chang Yeon Kim, Ho Joon Lee, Seong Gyu Jang, Chung Hoon Lee, Dae Sung Cho
  • Publication number: 20190164944
    Abstract: A light emitting device for a display including a first substrate, a first LED sub-unit disposed on the first substrate, a second LED sub-unit disposed on the first LED sub-unit, a third LED sub-unit disposed on the second LED sub-unit, a second substrate disposed on the third LED sub-unit, a first electrode pad, a second electrode pad, a third electrode pad, and a fourth electrode pad disposed on the second substrate, and through-hole vias electrically connecting the second, third, and fourth electrode pads to the first, second, and third LED sub-units, respectively, in which the first electrode pad is electrically connected to the first LED sub-unit without overlapping any through-hole vias.
    Type: Application
    Filed: November 22, 2018
    Publication date: May 30, 2019
    Inventors: Jong Hyeon CHAE, Chung Hoon LEE, Chang Yeon KIM, Seong Gyu JANG, Ho Joon LEE, Jong Min JANG
  • Publication number: 20190165207
    Abstract: A light emitting chip includes a light emitting structure including a first light emitting sub-unit, a second light emitting sub-unit, and a third light emitting sub-unit vertically stacked on each other, and a first passivation layer covering at least part of the light emitting structure, in which the first passivation layer has a bottom surface that exposes the light emitting structure to permit light from the first, second, and third sub-units to be emitted from the light emitting chip.
    Type: Application
    Filed: November 22, 2018
    Publication date: May 30, 2019
    Inventors: Chang Yeon KIM, Jong Hyeon Chae, Chung Hoon Lee, Seong Gyu Jang, Jong Min Jang, Ho Joon Lee
  • Publication number: 20190165037
    Abstract: A light emitting device including first, second, and third LED sub-units, and electrode pads disposed on the first LED sub-unit, electrically connected to the LED sub-units, and including a common electrode pad electrically connected to each of the LED sub-units, and first, second, and third electrode pads connected to a respective one of the LED sub-units, in which the common electrode pad, the second electrode pad, and the third electrode pad are electrically connected to the second LED sub-unit and the third LED sub-unit through holes that pass through the first LED sub-unit, the first, second, and third LED sub-units are configured to be independently driven, light generated in the first LED sub-unit emitted to the outside through the second and third LED sub-units, and light generated in the second LED sub-unit is emitted to the outside through the third LED sub-unit.
    Type: Application
    Filed: November 22, 2018
    Publication date: May 30, 2019
    Inventors: Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Chang Yeon Kim, Chung Hoon Lee
  • Patent number: 10296233
    Abstract: A method of managing a message transmission flow and a storage device using the method are provided. The method of managing a message transmission flow includes receiving, at a storage device, response transmission type information in at least one of a command phase and a data phase, and transmitting response information to a host in at least one of a normal mode and a fast mode based on the received response transmission type information. The normal mode and the fast mode have different latencies.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: May 21, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-yeon Kim, Jin-woo Kim
  • Patent number: 10265744
    Abstract: A hot rolling device, according to one embodiment of the present invention, may comprise: a cast part supply portion for producing a cast part; a hot roller, linked to the cast part supply portion, for receiving and hot-rolling the cast part; and a heating unit, arranged between the cast part supply portion and the hot roller, for reheating an outer surface portion in the widthwise direction of the cast part while latent heat is maintained in the center portion of the widthwise direction of the cast part from preheating.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: April 23, 2019
    Assignee: POSCO
    Inventors: Jea-Sook Chung, Il-Sin Bae, Young-Ju Ko, Kyeong-Mi Park, In-Jae Lee, Choong-Yun Lee, Suk-Cheol Song, Seong-Yeon Kim, Jong-Yeon Hwang, Sang-Hyeon Lee
  • Patent number: 10239143
    Abstract: A slab scarfing apparatus comprises: an upper nozzle unit having an upper surface nozzle for scarfing an edge portion of the upper surface of a slab and having a first side nozzle scarfing an upper edge portion of the side surface of the slab and moving together with the upper surface nozzle; a lower nozzle unit having a lower nozzle for scarfing an edge portion of the lower surface of the slab and having a second side nozzle scarfing a lower edge portion of the side surface of the slab and moving together with the lower nozzle; and a moving apparatus for moving the upper nozzle unit and the lower nozzle unit to allow the upper nozzle unit and the lower nozzle unit to be adjacent to or to be spaced apart from an edge portion of the slab. A method of controlling the apparatus is provided.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: March 26, 2019
    Assignee: POSCO
    Inventors: Seung-Ho Lim, Yeong-Seon Park, Seong-Yeon Kim, Ki-Hwan Kim, Ji-Won Yu
  • Publication number: 20180133785
    Abstract: Provided is a solidification apparatus that makes variations in the surface height of a molten metal relatively non-affected by the proceeding speed of a metal sheet to significantly increase the proceeding speed of the metal sheet and to increase the productivity of the metal sheet. The solidification apparatus for producing a metal sheet by solidifying molten metal includes rows of rollers arranged in a proceeding direction of the metal sheet, wherein when the rows of rollers are grouped into a plurality of sections, an average of roller pitches each being a distance between centers of rollers adjacent in the proceeding direction of the metal sheet is smaller in a given section than in a preceding section.
    Type: Application
    Filed: June 7, 2016
    Publication date: May 17, 2018
    Inventors: Il-Sin BAE, Sang-Hyeon LEE, Seong-Yeon KIM, Hee-Tae JEONG, Byeong-Ha HAN, Jong-Yeon HWANG, Min-Chul SHIN
  • Patent number: 9799402
    Abstract: A nonvolatile memory system includes first and second nonvolatile memory devices and a memory controller configured to control the first and second nonvolatile memory devices through one channel. During a program operation, the memory controller transmits first signals, for setting first page data up in the first nonvolatile memory device, to the first nonvolatile memory device through the channel. While the first nonvolatile memory device sets up the first page data in response to the first signals, the memory controller transmits second signals, for setting second page data up in the second nonvolatile memory device, to the second nonvolatile memory device.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: October 24, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jinwoo Kim, Seong Yeon Kim, Jaegeun Park, Hyo-Deok Shin, Younggeun Lee, Youngjin Cho