Patents by Inventor Sung Jin Cho

Sung Jin Cho 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: 20210105417
    Abstract: The present invention relates to a wearable camera device and is characterized by including: an elastic frame (110) which is detachably coupled to the neck of a user and in which a plurality of camera holders (114, 115, 116, 117) are provided spaced apart from each other; a plurality of camera modules (120, 120a, 120b, 120c) which are coupled to the plurality of camera holders (114, 115, 116, 117) and generate image data of different viewing angles around the user; a battery (130) provided spaced apart from the elastic frame (110); and a battery connection tube (140) which connects the battery (130) and the elastic frame (110), and guides a plurality of camera power supply lines (142, 143, 144, 145), which respectively supply power to the plurality of camera modules (120, 120a, 120b, 120c), to the elastic frame (110).
    Type: Application
    Filed: December 15, 2017
    Publication date: April 8, 2021
    Inventors: Yong Kuk KIM, Sung Rae CHO, Yong Jin KIM, Jun Se KIM
  • Patent number: 10942609
    Abstract: A touch sensing unit includes first touch electrodes, a first touch signal line, and a second touch signal line. The first touch electrodes are disposed in a touch sensor area. The first touch signal line is electrically connected to some of the first touch electrodes arranged in a first column. The second touch signal line is electrically connected to some of the first touch electrodes arranged in a second column different from the first column. The second touch signal line includes a first bent portion bent at least once in an intersection region of the first touch signal line and the second touch signal line.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: March 9, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Jin Yang, Tae Ik Kim, Hyun Sik Park, Chun Gi You, Sung Ho Cho
  • Publication number: 20210064189
    Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 4, 2021
    Inventors: Sung Jin YANG, Ki Cheol KIM, Sung Hee KIM, Hyun Sik PARK, Chun Gi YOU, Sung Ho CHO, Min Ho CHAE
  • Publication number: 20210064471
    Abstract: A memory system includes a memory device including plural non-volatile memory cells storing firmware and a controller configured to load the firmware in a volatile memory and employ a plurality of cores, each capable of performing an operation based on the firmware. A core, which is in a standby state or an idle state between the plurality of cores, is configured to check whether an error has occurred in the volatile memory in which the firmware is loaded.
    Type: Application
    Filed: April 1, 2020
    Publication date: March 4, 2021
    Inventors: Sung-Jin PARK, Dong-Hyun CHO
  • Patent number: 10934303
    Abstract: The present invention relates to an aryl ethene derivative, for inhibiting an estrogen-related receptor gamma (ERR?) activity, a prodrug of same, a solvate of same, a stereoisomer of same or pharmaceutically acceptable salts of same, and a pharmaceutical composition containing same as an active ingredient.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: March 2, 2021
    Assignees: DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION, KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung Yeoun Hwang, Sung Jin Cho, Jina Kim, Jungwook Chin, Hayoung Hwang, In-Kyu Lee, Yong-Hyun Jeon, Jaetae Lee, Jae-Han Jeon, Sang Wook Kim
  • Patent number: 10935273
    Abstract: An air conditioner includes a housing having first and second suction ports; a heat exchanger configured to exchange heat with air brought in through the first suction port; a first discharging port configured to discharge the heat-exchanged air; a second discharging port configured to discharge air brought in through the second suction port to be mixed with air discharged from the first discharging port at outside of the housing; a discharging door having a plurality of discharging holes, through which air directed to the first discharging port is discharged out of the housing, and selectively opening the second discharging port by movement operation of the discharging door.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: March 2, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung June Cho, Kwon Jin Kim, Sung Jae Kim, Seon Uk Na, Yeon Seob Yun, Young Uk Yun, Kyeong Ae Lee, Byung Han Lim, Jong Kweon Ha
  • Patent number: 10922171
    Abstract: An error correction code (ECC) circuit of a semiconductor memory device includes a syndrome generation circuit and a correction circuit. The syndrome generation circuit generates syndrome based on a message and first parity bits in a codeword read from a memory cell array by using one of a first parity check matrix and a second parity check matrix, in response to a decoding mode signal. The correction circuit receives the codeword, corrects at least a portion of (t1+t2) error bits in the codeword based on the syndrome and outputs a corrected message. Here, t1 and t2 are natural numbers, respectively.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Hye Cho, Ki-Jun Lee, Myung-Kyu Lee, Jun Jin Kong
  • Patent number: 10920829
    Abstract: The purpose of the present disclosure is to provide a thrust bearing cooling device which can improve the cooling efficiency of a thrust bearing. A thrust bearing cooling device comprising: a fluid storage tank in which a thrust bearing is installed and a fluid is stored, an outer surface of the fluid storage tank being exposed to external air; and at least one heat exchange fin provided in the fluid storage tank.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: February 16, 2021
    Assignee: Hyundai Electric & Energy Systems Co., Ltd.
    Inventors: Sung-Hyun Moon, Kwang-Jin Han, Nam-Uk Cho
  • Publication number: 20210032512
    Abstract: An adhesive film and a display member including the same are disclosed. The adhesive film is formed of an adhesive composition including: a copolymer of a monomer mixture including a hydroxyl group-containing (meth)acrylate and a comonomer; and nanoparticles. The adhesive film has a creep at ?20° C. of about 50 ?m to about 100 ?m and a gel fraction of about 50% to about 75%.
    Type: Application
    Filed: October 12, 2020
    Publication date: February 4, 2021
    Inventors: Ik Hwan Cho, Ji Ho Kim, Jee Hee Kim, Ji Won Kang, Byeong Do Kwak, Yong Tae Kim, Il Jin Kim, Sung Hyun Mun, Hyung Rang Moon, Seon Hee Shin, Gwang Hwan Lee, Woo Jin Lee, Jae Hyun Han
  • Patent number: 10905986
    Abstract: A water treatment apparatus is provided. The water treatment apparatus includes a filtering unit including a water filter filtering raw water, a sterilizing water generator producing sterilizing water from purified water filtered by at least a portion of the filtering unit, and a discharge member through which the purified water, filtered by the filtering unit, is discharged externally. The sterilizing water produced in the sterilizing water generator sterilizes the discharge member and at least a portion of a flow path connected to the discharge member.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 2, 2021
    Inventors: Sun-Hyeok Park, Jung-Hwan Lee, Jong-Hwan Lee, Woo-Jin Joo, Hyun-Soo Shin, Kyung-Heon Lee, Byoung-Hoon Lim, Sung-Kon Cho
  • Patent number: 10908453
    Abstract: A display device includes a first substrate, a first wavelength conversion layer and a second wavelength conversion layer disposed on the first substrate and spaced apart from each other, and a polarization layer disposed on the first wavelength conversion layer and the second wavelength conversion layer, the polarization layer including a reflection portion and a transmitting portion, in which the reflection portion overlaps a gap formed between the first wavelength conversion layer and the second wavelength conversion layer.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: February 2, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kang Soo Han, Yun Jong Yeo, Dong Uk Kim, Hyun Min Cho, Hyung Bin Cho, Ji Hun Kim, Sung Won Cho, Young Min Kim, Hae Il Park, Seung Jin Baek, Dae Young Lee, Kun Hee Jo, Gug Rae Jo
  • Patent number: 10908337
    Abstract: A polarizing plate and an optical display comprising the same. The polarizing plate includes a polarizer; and a bonding layer and a first polarizer protective film sequentially stacked on a lower surface of the polarizer, wherein the first polarizer protective film includes a light shielding layer formed in at least some region on an upper surface thereof and the light shielding layer is composed of at least one printed pattern, the printed pattern being composed of a single printed layer or multiple printed layers and having a first plane formed at a top portion thereof and an inclined angle ? of greater than about 0° to about 85° or less, the inclined angle being defined between the first polarizer protective film and an imaginary line I-II connecting one distal end point I of the first plane at the top portion of the printed pattern to a point II disposed on an outer peripheral surface of the printed pattern adjoining the first polarizer protective film and closest to the distal end point I.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: February 2, 2021
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Yoo Jin Kim, Jin Woo Kim, Dong Yoon Shin, Bae Wook Lee, Sung Man Cho, Ji Hyun Hwang
  • Publication number: 20210016070
    Abstract: A multi-type microneedle is proposed. The multi-type microneedle includes: a substrate part; a plurality of needle holes provided in the substrate part; a plurality of needle parts provided at a predetermined distance from each other along a circumferential direction of each of the needle holes on an area of the substrate part partitioning each of the needle holes; and a patch in contact with a user's skin while in contact with one surface of the substrate part, wherein since the needle parts is provided in a certain pattern around one needle hole by further having a drug injection part or a drug storage part capable of additionally supplying a drug, the needle parts are inserted into a predetermined area of the skin so that the drug to be delivered into the body may be rapidly diffused or permeated subcutaneously, and also an amount of the drug delivered is controlled.
    Type: Application
    Filed: March 29, 2019
    Publication date: January 21, 2021
    Inventors: Sung Youn CHO, Hyun Wook CHOO, Woo Jin CHUNG
  • Publication number: 20210004289
    Abstract: Disclosed are a semiconductor memory device, a controller, a memory system, and an operation method thereof. The semiconductor memory device includes a memory cell array including a plurality of memory cells, and an error correcting code (ECC) decoder configured to receive first data and a parity output from selected memory cells of the memory cell array. The ECC decoder generates a syndrome based on the first data and the parity, generates a decoding status flag (DSF) indicating a type of an error of the first data by the syndrome, and outputs the second data and the DSF to an external device outside of the semiconductor memory device when a read operation of the semiconductor memory device is performed.
    Type: Application
    Filed: September 23, 2020
    Publication date: January 7, 2021
    Inventors: Myung Kyu LEE, Jun Jin KONG, Ki Jun LEE, Sung Hye CHO, Dae Hyun KIM, Yong Gyu CHU
  • Patent number: 10884921
    Abstract: A storage device includes at least one nonvolatile memory device including a plurality of memory blocks, the nonvolatile memory device configured to store user data and meta data in the plurality of memory blocks, and a device controller configured to control the nonvolatile memory device, to calculate a user cost corresponding to a time of memory accesses to the user data to be performed at garbage collection with respect to each of the plurality of memory blocks, to calculate a meta cost corresponding to a time of memory accesses to the meta data to be performed at the garbage collection with respect to each of the plurality of memory blocks, to select a victim block among the plurality of memory blocks based on the user cost and the meta cost, and to perform the garbage collection on the victim block.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: In-Tae Hwang, Ju-Young Lee, Won-Jin Lim, Sung-Hyun Cho
  • Patent number: 10887383
    Abstract: An electronic device and an application sharing method thereof are provided. The electronic device includes a display; and a controller electrically connected to the display, wherein the controller is configured to receive first data which is partial data of entire data of an application from a first electronic device; and when a user agrees to use condition information of an application received from a second electronic device, receive second data which is remaining data of the entire data of the application from the second electronic device, and generate the entire data of the application.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: January 5, 2021
    Inventors: Heui-Jin Lee, Yun-Hyun Kim, Sik Yoon, Jae-Won Cho, Su-Jin Kim, Byeong-Jun Park, Sung-Jin Lee
  • Publication number: 20200398790
    Abstract: A device for converting a rotational motion into a reciprocating angular motion and a wiper system including the same include a fixed body fixed to a certain object; a rotating body rotatably connected to the fixed body and rotating around a fixed axis; and a torsion spring coupled to the fixed axis and having an end portion and an opposite end portion, the end portion being held by the fixed body and the opposite end portion being held by the rotating body.
    Type: Application
    Filed: April 9, 2020
    Publication date: December 24, 2020
    Applicant: DY AUTO Corporation
    Inventors: Sung Jin Hong, Sung Ho Cho
  • Publication number: 20200392619
    Abstract: An apparatus for processing a substrate includes a reaction tube, a side cover, a heater, a first gas supplier, a second gas supplier and a controller. The reaction tube is configured to receive a substrate boat in which a plurality of the substrate is received to process the substrate. The side cover is configured to receive the reaction tube. The heater lines the interior of the side cover. The first gas supplier is provided to an upper portion of the side cover to supply a cooling gas at a first supplying rate to a space between the side cover and the reaction tube. The second gas supplier is provided to a lower portion of the side cover to supply the cooling gas at a second supplying rate different from the first supplying rate to the space between the side cover and the reaction tube. The controller controls the reaction tube.
    Type: Application
    Filed: December 2, 2019
    Publication date: December 17, 2020
    Applicants: SK hynix Inc., EUGENE TECHNOLOGY CO., LTD.
    Inventors: Min Jin JUNG, Tae Hwan KIM, Min Woong KANG, Hyun Jun YOO, Sung Ho KANG, Song Hwan PARK, Bo Sun KIM, Hong Won LEE, Joo Hyun CHO, Yong Tak JIN
  • Patent number: 10861685
    Abstract: The fluoro-based polymer composite target for sputtering according to the present invention is excellent in adhesion with a metal electrode to which a voltage is applied, can prevent bending, and is capable of stably forming plasma by imparting conductivity even with industrially widely used DC and MF power supply systems, thereby allowing a fluorinated polymer to be effectively deposited on an adherend by sputtering.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: December 8, 2020
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Sang Jin Lee, Jae Heung Lee, Woo Jin Choi, Cheol Hwan Kim, Sung Hyun Kim, Seong Geun Cho, Dong Seok Ham, Kwang Je Kim, Dong Soon Park, Jae Seong Park
  • Patent number: D910104
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: February 9, 2021
    Assignee: LINKFLOW CO., LTD
    Inventors: Yong Kuk Kim, Jun Se Kim, Sung Rae Cho, Yong Jin Kim