Patents by Inventor Dong-wook Kim

Dong-wook 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: 10741516
    Abstract: Disclosed are a drive integrated circuit (IC) capable of being applied to all of a chip on film (COF) type and a chip on glass (COG) type and a display device including the drive IC. The drive IC includes an input pad part including a plurality of input bumps and an output pad part including a plurality of first diode parts, a plurality of second diode parts, and a plurality of output bumps. At least two of the plurality of output bumps overlap the plurality of first diode parts and the plurality of second diode parts, and a first output bump of the at least two output bumps is connected to at least one of the plurality of first diode parts and at least one of the plurality of second diode parts.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: August 11, 2020
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Myeong Woo Oh, Yong Nam Choi, Dong Geon Lee, Dong Wook Kim, Jae Sup Han, Eun Ji Jo
  • Publication number: 20200245216
    Abstract: An apparatus and method for providing handover support information in a mobile communication system are provided. A method for an Base Station (BS) to provide information necessary for measurement report trigger performance to a Mobile Station (MS) after the MS determines neighboring BSs in a mobile communication system includes, in a case where the MS is an active mode MS, providing a Time To Trigger (TTT) independently by a specific neighboring BS to the active mode MS and, in a case where the MS is an idle mode MS, providing a reselection time period (Treselection) independently by the specific neighboring BS to the idle mode MS.
    Type: Application
    Filed: February 11, 2020
    Publication date: July 30, 2020
    Inventors: Chan-Ho MIN, Jung-Soo JUNG, Dong-Wook KIM, Kyeong-In JEONG, Jong-Hyung KWUN, Chae-Gwon LIM, Young-Hyun JEON
  • Patent number: 10725644
    Abstract: A method and apparatus for controlling a jump/scroll event on a terminal includes receiving a touch signal. The touch signal indicates at least one performed gesture; determining that a jump/scroll event has occurred when the performed gesture is substantially similar to at least one candidate gesture; and orienting a document to at least one jump/scroll position based on the determining.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: July 28, 2020
    Assignee: Naver Corporation
    Inventors: Tae Yeong Kwak, Dong Wook Kim, Yoon Shick Lee
  • Patent number: 10716443
    Abstract: The robotic cleaner includes a cleaner body that is movable and a suction unit that is movable relative to the cleaner body in a vertical direction. The suction unit includes an inlet for sucking impurities from the surface to be cleaned, and at least one support unit for spacing the inlet and the surface to be cleaned. With the configuration, the foreign substance suction efficiency from the surface to be cleaned may be improved, and a constant gap between the suction portion and the surface to be cleaned may be maintained.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: July 21, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Man Hong, Dong Wook Kim, Sin Ae Kim, Ki Hwan Kwon, Sung Jin Park, Hyo Won Sin, Jin Wook Yoon, Dong Woo Ha
  • Publication number: 20200227508
    Abstract: An exemplary embodiment of the present invention provides a display device including a first display area having a plurality of first pixel regions and a second display area having both a plurality of second pixel regions and a plurality of light transmissive regions. The second display area includes a plurality of scan lines. The second pixel region includes a plurality of pixel electrodes and a voltage line disposed on a same layer as the pixel electrodes. The voltage line overlaps the scan line to be parallel therewith in the light transmissive region.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 16, 2020
    Inventors: Dong Wook Kim, Won Kyu Kwak, Jin Woo Park, Hyun-Chol Bang, Sun-Ja Kwon, Jeong Woo Park
  • Publication number: 20200208846
    Abstract: A cook top includes an inputter configured to receive input of a user manipulation, and a cooker configured to heat a cooking device placed on the cook top. A communicator is configured to perform communication with a user terminal device and a range hood. A processor is configured to: control an operating state of the cooker according to the user manipulation, transmit a signal for controlling an operating state of the range hood to correspond to the operating state of the cooker to the range hood, and control the communicator to transmit state information of the cook top that includes information of the operating state of the cooker to the user terminal device.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Inventors: Sook-young JI, Jin-seok KWON, Seung-hun CHOI, Dong-wook KIM
  • Patent number: 10696830
    Abstract: Disclosed is a polyolefin resin, a method for preparing the same, and a vehicle rear bumper beam using the same. The polyolefin resin is characterized by being composed of a thermoplastic resin composite including a polymer base including a polypropylene homopolymer, which has a molecular weight distribution of 2 to 10, and a colorant; and a fiber reinforcing material that is impregnated into the polymer base and has a length of 5 to 20 mm, wherein 10 to 50 wt % of the fiber reinforcing material is included with respect to the polyolefin resin. The method is characterized in that a thermoplastic resin composite is formed by impregnating a molten mixture including a polypropylene homopolymer, which has a molecular weight distribution of 2 to 10, and a colorant with a fiber reinforcing material having a length of 5 to 20 mm.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: June 30, 2020
    Assignees: LOTTE CHEMICAL CORPORATION, SEOYON E-HWA CO., LTD
    Inventors: Young Bum Kim, Choul Won So, Seung Wook Park, In Kwang Lee, Dong Wook Kim
  • Patent number: 10688135
    Abstract: The present invention provides a composition for treating ischemic diseases or neuroinflammatory disorders, comprising a secretome of neural precursor cells (NPCs) as an active ingredient. The secretome of NPCs, of the present invention, reduces an ischemic injury site and enables neurological functions to recover by means of roles such as anti-inflammation, neovascularization regeneration, and activation and proliferation of inherent stem cells, thereby being usable as a therapeutic agent for ischemic diseases and degenerative nervous system disorders such as nerve damage diseases caused by inflammation. Particularly, the secretome of NPCs, of the present invention, has an excellent behavior improvement effect when administered multiple times.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: June 23, 2020
    Assignee: S-BIOMEDICS
    Inventors: Dong Wook Kim, Han Soo Kim
  • Publication number: 20200195771
    Abstract: A mobile device including a voice call management part configured to manage a voice call, a text message management part configured to manage text messages exchanged through a mobile telephone switching network, a display part, an integrated message management unit, and an additional function process part configured to process at least one additional function in association with the integrated message management unit, in which the integrated message management unit includes a message monitoring unit configured to monitor voice call information and text message information in association with the voice call management part and the text message management part, a message information managing unit configured to generate integrated message information, which is to be provided to a user, based on the voice call information and the text message information, and an interface managing unit configured to generate an integrated message management user interface displaying the integrated message information.
    Type: Application
    Filed: December 17, 2019
    Publication date: June 18, 2020
    Inventor: Dong Wook KIM
  • Patent number: 10676811
    Abstract: A method of manufacturing a display device is provided. A method of manufacturing a display device comprises preparing a thin film forming apparatus including a crucible, which stores a source material for forming a thin film, and a front heatsink, which is disposed on the crucible and includes a reflective plate, wherein the reflective plate has a first surface with a first reflectivity and a second surface with a second reflectivity, which is different from the first reflectivity; and forming a thin film on a substrate by evaporating the source material of the thin film forming apparatus.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: June 9, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Heung Yeol Na, Dong Wook Kim, Jae Wan Seol, Seong Ho Jeong
  • Publication number: 20200176544
    Abstract: A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Han Sung BAE, Se Ho KIM, Sun Ja KWON, Dong Wook KIM, Jun Yong AN, Sang Moo CHOI, Jun Won CHOI
  • Patent number: 10670278
    Abstract: A cook top includes an inputter configured to receive input of a user manipulation, and a cooker configured to heat a cooking device placed on the cook top. A communicator is configured to perform communication with a user terminal device and a range hood. A processor is configured to: control an operating state of the cooker according to the user manipulation, transmit a signal for controlling an operating state of the range hood to correspond to the operating state of the cooker to the range hood, and control the communicator to transmit state information of the cook top that includes information of the operating state of the cooker to the user terminal device.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: June 2, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sook-young Ji, Jin-seok Kwon, Seung-hun Choi, Dong-wook Kim
  • Patent number: 10672629
    Abstract: A ring assembly and a chuck assembly therewith are provided. The ring assembly may include an edge ring that is provided to enclose a chuck body supporting a substrate. The edge ring may include a first top surface, a second top surface positioned outside the first top surface and above the first top surface, a first inner side surface connecting the first top surface to the second top surface, and at least one first flow hole extending outward from one of the first top surface and the first inner side surface, thereby penetrating the edge ring.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: June 2, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: SungHyup Kim, Dong-Wook Kim, Sungmoon Park, JungHwan Um, Taeseok Oh
  • Publication number: 20200161399
    Abstract: A display device including a display panel including a plurality of transistors and displaying an image on a front surface thereof; and a sensing module on a rear surface of the display panel, wherein the display panel includes a first region that overlaps the sensing module and a second region that does not overlap the sensing module, a W/L ratio of one of the transistors in the first region is greater than a W/L ratio of another of the transistors in the second region, the W/L ratio being obtained by dividing a width of a channel of the transistor by a length of the channel.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Inventors: Jin Woo PARK, Won Kyu KWAK, Dong Wook KIM, Hyun-Chol BANG
  • Publication number: 20200147256
    Abstract: An aroma cartridge includes: a housing to be loaded to a cartridge loading section of an aroma display, having a hollow portion to store a scent source therein, and a scent passage for emitting scent from the scent source in the hollow portion to the outside; and a near field communication tag attached to an outer surface of the housing for transmitting, by near field communication, to a near field communication reader, data identifying the scent corresponding to the type of scent source contained in the aroma cartridge.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 14, 2020
    Inventors: Quang Van NGUYEN, Dong Wook KIM
  • Patent number: 10647107
    Abstract: An ultraviolet curing apparatus includes a housing, a plurality of ultraviolet light emitting diodes (LEDs) arranged in a length direction of the housing, and at least one shutter part coupled to the housing to be movable in the length direction, to cover at least a portion of the plurality of ultraviolet LEDs to limit an irradiation region of ultraviolet light emitted by the plurality of ultraviolet LEDs.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: May 12, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Yu, Dong Wook Kim, Byeong Sang Kim, Kyung Bin Park, Ki Ju Sohn, Ju Hyun Lee
  • Publication number: 20200133040
    Abstract: A display device includes a first display area including a plurality of first pixel areas and a second display area including a plurality of second pixel areas and a plurality of light transmitting areas. Each of the plurality of first pixel areas includes at least one first pixel to display an image. Each of the plurality of second pixel areas includes at least one second pixel to display the image. The light transmitting area does not include a pixel capable of displaying the image and has higher light transmittance than the second pixel area. In the second display area, at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a first direction, and at least one of the plurality of light transmitting areas is between two second pixel areas adjacent in a second direction different from the first direction.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 30, 2020
    Inventors: Hyun-Chol BANG, Won Kyu KWAK, Dong Wook KIM, Jin Woo PARK, Sun-Ja KWON
  • Publication number: 20200135814
    Abstract: A display device includes a display panel including a first region and a second region, and a sensing module on a rear side of the display panel. The first region includes a first pixel area to display an image. The second region includes a second pixel area to display the image and a transmission area to transmit light output by the sensing module. The second region overlaps the sensing module. The second pixel area overlaps a first layer that blocks light output by the sensing module. The transmission area does not overlap the first layer.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 30, 2020
    Inventors: Jin Woo PARK, Won Kyu KWAK, Dong Wook KIM, Hyun-Chol BANG
  • Publication number: 20200124927
    Abstract: A display device includes a substrate including a first display area and a second display area. The first display area includes first pixel areas, each including one or more first pixels. The second display area includes second pixel areas including one or more second pixels and a light transmittance area having a higher light transmittance than the second pixel area. The first and second display areas include a common electrode that transmits a constant common voltage. The common electrode in the second display area includes patterned regions that correspond to a first light transmittance area included in the light transmittance area. A thickness of the common electrode in the patterned regions is smaller than a thickness of the common electrode in a region other than the patterned regions or equals zero. The patterned regions and the second pixel areas extend alternately along a first direction in the second display area.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 23, 2020
    Inventors: Dong Wook KIM, Won Kyu KWAK, Jin Woo PARK, Hyun-Chol BANG
  • Patent number: D884647
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: May 19, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Ho Lee, Dong-Wook Kim