Patents by Inventor Jong Hyun Kim

Jong Hyun 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: 20210056282
    Abstract: A display device including a display panel having a display area including a plurality of pixels and a non-display area surrounding at least one side of the display area, a light blocking layer at least partially overlapping the display area and including opening portions for selectively passing incident light, and a power supply device configured to supply power to the pixels and the light blocking layer, in which the power supply device is configured to apply control power having a different voltage value in correspondence with a type of an image to be displayed in the display area to the light blocking layer, during a display period.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Il Nam KIM, Jae Kyoung KIM, Ji Hun RYU, Eun Jin SUNG, Seong Ryong LEE, Jong Hyun LEE
  • Publication number: 20210055826
    Abstract: A display device includes a fingerprint sensor including a first layer having at least one photo sensor to generate a fingerprint image corresponding to reflected light from a fingerprint contact surface, light emitting elements to transmit light reflected by the fingerprint, and a second layer including pin holes to allow reflected light to be incident upon the at least one photo sensor; and fingerprint detector to receive the fingerprint image from the fingerprint sensor, to extract a first image corresponding to a first region of the fingerprint and a second image corresponding to a second region of the fingerprint, to compare the first and second images to determine similarity, and to perform fingerprint authentication, based on similarity determination, where the fingerprint first region is in contact with the fingerprint contact surface and the fingerprint second region is not in contact with the fingerprint contact surface.
    Type: Application
    Filed: August 19, 2020
    Publication date: February 25, 2021
    Inventors: Won Sang PARK, Jin Oh Kwag, II Nam Kim, Ji Hun Ryu, Seung Hyun Moon, Bong Hyun You, Jong Hyun Lee, Hee Chul Hwang
  • Patent number: 10928083
    Abstract: An air conditioner including a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: February 23, 2021
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jung Yeol Park, Young Hwan Son, Seong Min Lee, Jae Seon Yi, Jong Hyun Koo, Sang Hee Cho, Ju Won Yoo, Sung Lim Cho, Jong Rack Kim
  • Patent number: 10930867
    Abstract: According to an embodiment of the present invention, a display device includes: a substrate including a through-hole, a peripheral area surrounding the through-hole, a wiring area surrounding the peripheral area, and a display area surrounding the wiring area; a gate insulating layer disposed on the substrate; a gate wire disposed in the wiring area and on the gate insulating layer; an interlayer insulating layer disposed on the gate wire; a data wire disposed in the wiring area and on the interlayer insulating layer; a middle insulating layer disposed on the data wire; and a first main insulating dam disposed in the wiring area and on the middle insulating layer, wherein the first main insulating dam includes an organic material, and wherein a width of a lower surface of the first main insulating dam is narrower than a width of an upper surface of the first main insulating dam.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Woo Kim, Seung-Hwan Cho, Jong Hyun Choi, Sang Hoon Lee
  • Publication number: 20210050403
    Abstract: A display device of embodiments of the present disclosure may include a substrate including a display area including a plurality of pixel areas, and a non-display area adjacent the display area, a circuit element layer on the substrate, and including a plurality of non-transmission areas in which a plurality of signal lines for transferring signals for driving a pixel are positioned, and a plurality of transmission areas for transmitting light and located between the signal lines in a plan view, a light emitting element layer on the circuit element layer, and including light emitting elements, and a light blocking layer between the substrate and the circuit element layer, and including a plurality of first opening portions overlapping the non-transmission area, and a plurality of second opening portions overlapping the transmission area, wherein one of the non-transmission areas and the transmission area are in each of the pixel areas.
    Type: Application
    Filed: August 10, 2020
    Publication date: February 18, 2021
    Inventors: Seong Ryong LEE, Jae Kyoung KIM, Won Sang PARK, Jong In BAEK, Eun Jin SUNG, Jong Hyun LEE
  • Patent number: 10924897
    Abstract: An electronic device is disclosed. The electronic device may comprise: a communication circuit for supporting a call function; a memory for storing a database including contacts of a plurality of users, wherein the database contains a plurality of contact groups and a first user of the plurality of users belongs to a first contact group; and a processor configured to cause the communication circuit to transmit, to a user terminal of the first user, a request for a profile call, which comprises a contact of the first user and information on images corresponding to the first contact group, when a user input to send a call to the first user is received.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: February 16, 2021
    Inventors: Jong Hyun Jin, Gyu Bong Oh, Sung Dong Kim, Soon Hyun Cha
  • Patent number: 10923717
    Abstract: A secondary battery using a vanadium oxide as a positive electrode active material is provided. The secondary battery is prevented from degradation of capacity by preventing dissolution of vanadium. The vanadium oxide includes secondary particles formed by assemblage of primary particles.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: February 16, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Su-Hwan Kim, Jong-Hyun Chae, Jang-Bae Kim, Ji-Hye Yang
  • Patent number: 10924147
    Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hyun Kim, Han-joo Chae, Hyun-soo Nah, Jong-hyun Ryu
  • Patent number: 10924794
    Abstract: A remote controller is provided. The remote controller includes an input interface; a communicator; a storage; and a processor configured to: transmit, to the display apparatus via the communicator, a signal indicating control instructions based on a user input received through the input interface, receive, from the display apparatus via the communicator, information related to a first control code for controlling a first source device of the at least one source device based on the control instructions, identify the first control code from a first control code set stored in the storage based on the information related to the first control code, and control the communicator to transmit a first control signal indicating the first control code to the first source device.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: February 16, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chae-young Lim, Kyung-ik Cho, Je-hwan Seo, Min-sup Kim, Ki-hyun Song, Suk-hoon Yoon, Hyun-kyu Yun, Jong-keun Lee
  • Patent number: 10921098
    Abstract: An explosive detection system may include a suction nozzle having a suction port for introducing air containing explosive particles at one end thereof, a discharge nozzle having a discharge port for discharging air at one end thereof, a sensing block in which a detection material capable of detecting explosive particles in the air is disposed, a sensor unit for emitting light to the sensing block and outputting a sensing signal, a first guide pipe connected to the other end of the suction nozzle and guiding the air introduced through the suction nozzle to the sensing block in which the detection material is disposed, a suction force generating unit formed at the other end of the discharge nozzle and to suck air through the suction port and to provide a suction force for sucking air into the sensing block and discharging the air to a discharge port formed at one end of the discharge nozzle, a second guide pipe formed between the sensing block and the suction force generating unit and discharging the air introd
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: February 16, 2021
    Assignee: ISENTECH Co., Ltd.
    Inventors: Inchang Park, Jong Hyun Kim
  • Publication number: 20210040518
    Abstract: The present invention relates to a novel enzyme capable of producing multi-hydroxy derivatives from polyunsaturated fatty acids and a method for producing multi-hydroxy derivatives of polyunsaturated fatty acids using the same.
    Type: Application
    Filed: October 16, 2020
    Publication date: February 11, 2021
    Inventors: Jeong Woo SEO, Jong Jae YI, Sun Yeon HEO, Young Bae KIM, Chul Ho KIM, Baek Rock OH, Jung Hyun JU, Hack Sun CHOI
  • Publication number: 20210040457
    Abstract: The present disclosure relates to a novel acetohydroxy acid synthase, a microorganism comprising the same, or a method for producing an L-branched-chain amino acid using the same.
    Type: Application
    Filed: October 21, 2020
    Publication date: February 11, 2021
    Inventors: Ae Ji JEON, Byeong Cheol SONG, Ji Hye LEE, Jong Hyun KIM, Hye Won KIM
  • Patent number: 10914488
    Abstract: An air conditioner of present invention comprises a housing having an outer panel forming the exterior and an opening formed on the outer panel, a heat exchanger configured to exchange heat with air flowing into the housing, and a door unit configured to open or close the opening by moving forward or backward from the opening through which the heat exchanged air is discharged. Wherein the door unit comprises a door blade configured to open or close the opening, a door operating part configured to move the door blade forward or backward, and a controller configured to control the air discharged from the opening to be moved forward from the opening in a straight line or to be discharged radially from the opening by controlling a distance between the door blade and the opening.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: February 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Hyun Chun, Jin Gyun Kim, Seong Deok Cheon, Sung Bum Kang, Jun Seok Kwon, Sung Jae Kim, Jong Whal Kim, Ji Hong Kim, Seung Won Oh, Sang Ki Yoon, Yeon Seob Yun, Won Hee Lee, Chang Sik Lee, Hyun Joo Jeon, Jae Rim Jung, Chang Woo Jung, Weon Seok Choi
  • Patent number: 10916700
    Abstract: A method of fabricating a memory device may include forming a first conductive line extending over a substrate in a first direction, forming a memory cell pillar on the first conductive line, and forming a second conductive line extending over the memory cell pillar in a second direction that intersects the first direction, such that the first and second conductive lines vertically overlap with the memory cell pillar interposed between the first and second conductive lines. The memory cell pillar may include a heating electrode layer and a resistive memory layer. The resistive memory layer may include a wedge memory portion and a body memory portion. The wedge memory portion may contact the heating electrode layer and may have a width that that changes with increasing distance from the heating electrode layer. The body memory portion may be connected to the wedge memory portion.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: February 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seul-ji Song, Sung-won Kim, Il-mok Park, Jong-chul Park, Ji-hyun Jeong
  • Publication number: 20210030716
    Abstract: The present invention relates to a composition for preventing, alleviating or treating inflammatory diseases, comprising, as an active ingredient, an acylhydrazone derivative compound, a stereoisomer thereof or a pharmaceutically acceptable salt thereof. an acylhydrazone derivative compound, a stereoisomer thereof or a pharmaceutically acceptable salt thereof, of the present invention, effectively inhibits inflammatory cytokines and inflammatory signaling pathways, thereby effectively alleviating symptoms of inflammatory diseases such as dermatitis. Therefore, the composition according to the present invention may be effectively used for the prevention, alleviation or treatment of inflammatory diseases.
    Type: Application
    Filed: January 11, 2019
    Publication date: February 4, 2021
    Inventors: Bo Yeon KIM, Joonsung HWANG, Nak Hyun SOUNG, Jong Seog AHN, Kyung Ho LEE, Jiyun MUN, Srinivasrao GANIPISETTI, Hyunjoo CHA, Mija AHN, Hee Gu LEE, Jae-Hyuk JANG, In Ja RYOO, Sung-Kyun KO
  • Publication number: 20210033256
    Abstract: A lighting apparatus of vehicles may include a light source unit of emitting light; a first reflection unit of reflecting light incident from the light source unit to discharge the reflected light outside the first reflection unit; a second reflection unit rotatably provided between the light source unit and the first reflection unit to reflect light for allowing light emitted by the light source unit to move to the first reflection unit or blocking the light such that the light is not moved to the first reflection unit and reflecting the light at a position different from the first reflection unit to discharge the light outside depending on a rotational position of the second reflection unit; and a driving unit connected to the second reflection unit and configured of adjusting the rotational position of the second reflection unit.
    Type: Application
    Filed: February 11, 2020
    Publication date: February 4, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation, SL Corporation
    Inventors: Jung Wook LIM, Byoung Suk AHN, Ki Hong LEE, Seung Hyeok Chang, Jung Hee Seo, Ji Yeon KIM, Yoo Jin Son, Jong Young Kim, Jin Sik Nam, Dong Hyun Go, Mi Hyang Park
  • Publication number: 20210032584
    Abstract: The present disclosure provides a blood vessel-mimicking microfluidic chip for cell co-culture and a use thereof, wherein the microfluidic chip of the present disclosure is a microfluidic chip capable of co-culturing vascular endothelial cells and cancer cells, and can mimic normal vascular tissue, cancer tissue, and cancer-metastatic vascular tissue, and therefore can be widely used in studies associated with cancer, and especially, is suitable in studies on cancer metastasis, intravenous injection environments for cancer treatment, photothermal therapeutic effects on cancer cell, and the like.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 4, 2021
    Inventors: Bong Geun CHUNG, Seok Gyu MUN, Jong Min LEE, Hyung Woo CHOI, Jae Hyun LIM, Eun Joong KIM
  • Publication number: 20210034832
    Abstract: Provided is a display device. The display device includes a display panel which includes a base substrate, a thin-film transistor layer on the base substrate, and a light emitting element layer comprising light emitting elements on the thin-film transistor layer; a cover window on the light emitting element layer of the display panel; and a fingerprint recognition sensor layer under the display panel. The base substrate includes a first base, a second base on the first base, and a light blocking layer between the first base and the second base, and the light blocking layer includes holes through which light reflected by a finger touching the cover window passes.
    Type: Application
    Filed: July 16, 2020
    Publication date: February 4, 2021
    Inventors: Jong Hyun LEE, Ji Hun RYU, Il Nam KIM, Jong In BAEK, Eun Jin SUNG
  • Patent number: 10911778
    Abstract: The multi sample prediction method of the present invention comprises the steps of: determining a sample group consisting of a plurality of samples inside a decoding target block; determining a representative position corresponding to the sample group, inside the decoding target block; determining a representative prediction value for the sample group, on the basis of the determined representative position; and determining the determined representative prediction value as the final prediction value for each of the plurality of samples making up the sample group. The present invention enhances efficiency in encoding/decoding and reduces complexity thereof.
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: February 2, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jong Ho Kim, Ha Hyun Lee, Jin Soo Choi, Jin Woong Kim
  • Patent number: 10910170
    Abstract: Various embodiments relating to an electronic device including a key module are disclosed, and according to one embodiment, a portable electronic device comprises: a front glass cover defining the front surface of the electronic device; a rear cover defining the rear surface of the electronic device; a bezel surrounding a space defined by the front cover and the rear cover, the bezel being integrally formed with or separately formed from the rear cover, the bezel including a portion including an opening; a display device built in the space and including a screen area exposed through the front cover; and a plate including a plane parallel to the front cover within the space, wherein the opening penetrates from the outside of the bezel toward the space in a first direction.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: February 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-Min Choi, Hyuk-Jae Jang, Woong-Chan Kim, Jung-Tae Kim, Dae-Hyeong Park, Sang-Hyun Yi, Jae-Ryang Lee, Jeong-Goo Jeon, Sung-Gun Cho, Sung-Joo Cho, Young-Sik Choi, Soon-Woong Yang, Min-Sung Lee