Patents by Inventor Sung-chan An

Sung-chan An 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: 20210256322
    Abstract: Provided is an apparatus for classifying an attribute of an image object, including: a first memory configured to store target object images that are indexed; a second memory configured to store target object images that are un-indexed; and an object attribute classification module configured to perform learning on the un-indexed target object images to construct a classifier for classifying a detailed attribute of target object, and finely adjust the classifier on the basis of the indexed target object images.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 19, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jeun Woo LEE, Sung Chan OH
  • Patent number: 11091671
    Abstract: A high-refractive adhesive film includes: a thermosetting resin matrix; and high refractive particles dispersed in the thermosetting resin matrix. The refraction index of the high-refractive particles is higher than that of the thermosetting resin matrix.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: August 17, 2021
    Inventors: Chan-Oh Yoon, Sung-Chan Park, Jang-Soon Kim, Eun-Kyung Park, Bu-Gi Jung, Won-Ho Kim
  • Publication number: 20210242380
    Abstract: A light emitting device may include: a substrate including a plurality of unit light emitting regions; and first to fourth insulating layers sequentially on the substrate. Each of the unit light emitting regions may include: at least one light emitting element on the first insulating layer, the at least one light emitting element including a first end portion and a second end portion in a length direction thereof; first and second banks on the substrate; a first electrode on the first bank and a second electrode on the second bank; a first contact electrode on the first electrode; a second contact electrode on the second electrode; and a conductive pattern provided between the first insulating layer and the first contact electrode, the conductive pattern surrounding the first and second electrodes when viewed on a plane.
    Type: Application
    Filed: September 27, 2018
    Publication date: August 5, 2021
    Inventors: Dae Hyun KIM, Hyun Min CHO, Hyun Deok IM, Jong Hyuk KANG, Keun Kyu SONG, Joo Yeol LEE, Bek Hyun LIM, SUNG-CHAN JO
  • Patent number: 11078612
    Abstract: A washing machine which performs a washing operation by heating water, a detergent, or a wash liquid using a dielectric heating method and a method of controlling the washing machine. The washing machine may include a water supply portion which supplies a wash liquid including water and a detergent, a power supply portion which supplies alternating current (AC) power, and an electric field forming portion which forms an electric field between a first electrode portion and a second electrode portion according to the AC power to heat the supplied wash liquid.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: August 3, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Eun Chung, Da Eun Kim, In Sik Park, Dong Woo Lee, Jin Young Choi, Jin Han Kim, Hyun Soo Park, Sung Chan Yun, Seok-Mo Chang
  • Patent number: 11076830
    Abstract: An ultrasound imaging apparatus and a method of controlling the same are provided. The ultrasound imaging apparatus includes an ultrasound contrast agent (UCA) sensor configured to determine whether an UCA flows in an object based on an echo signal that is reflected by the object in a mechanical index environment. The ultrasound imaging apparatus further includes a controller configured to obtain at least one among an UCA image and a tissue image of the object in another mechanical index environment lower than the mechanical index environment in response to the UCA sensor determining that the UCA flows in the object.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: August 3, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Su Hyun Park, Kyu Hong Kim, Bae Hyeong Kim, Jung Ho Kim, Joo Young Kang, Young Ihn Kho, Yun-Tae Kim, Sung Chan Park
  • Patent number: 11073985
    Abstract: An electronic device includes a display configured to display at least one content, a pressure sensor configured to sense a touch input having a pressure value of a specified value or more, a memory, and a processor operatively connected to the display, the pressure sensor, and the memory. When the touch input occurs in a first screen of the display, the processor is configured to determine an input location of the touch input, to verify content displayed at a display location of the first screen corresponding to the input location, to create a widget including information associated with the content, and to output the created widget to a second screen of the display.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: July 27, 2021
    Inventors: Dong Jin Eun, Woo Hyun Kim, Hee Jin Kim, Seung Yong Lee, Chi Hoon Lee, Hae Na Lee, Jee Yeun Wang, Ah Young Kim, Hyun Seok Seo, Hyo Jin Bae, Wan Soo Lim, Hee Woon Kim, Sung Chan Bae, Jung Eui Seo
  • Publication number: 20210226165
    Abstract: A light emitting element and a display device including the same are provided. The light emitting element includes a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, a protective layer surrounding an outer surface of at least one of the first semiconductor layer, the second semiconductor layer, and the active layer, and an insulating layer surrounding an outer surface of the protective layer. A surface of at least one of the first semiconductor layer, the second semiconductor layer, and the active layer includes a first lattice point, wherein the protective layer includes a first atom and a second atom, and wherein the first atom of the protective layer is at the first lattice point.
    Type: Application
    Filed: September 24, 2020
    Publication date: July 22, 2021
    Inventors: Yun Hyuk KO, Chang Hee LEE, Jin Oh KWAG, Keun Kyu SONG, Yun Ku JUNG, Sung-Chan JO, Jae Kook HA
  • Patent number: 11062379
    Abstract: Provided is an automatic fashion outfit composition and recommendation method including a user's query item about fashion being input to a vendor item DB and the vendor item DB extracting the class and vector of the query item and transmitting the same to a reference DB, the reference DB retrieving and extracting similar items having vectors that are similar to the vector of the query item and then retrieving and extracting reference fashion outfit including the similar items, the reference DB extracting reference items included in the reference fashion outfit, computing the class and vector of each of the reference items, and transmitting the same to the vendor item DB, the vendor item DB retrieving and extracting recommended items having vectors that are similar to the vectors of the reference items, and the vendor item DB combining the query item and the recommended items to compose recommended fashion outfit and sorting and transmitting the recommended fashion outfit to a user.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: July 13, 2021
    Assignees: INTELLISYS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sung-Chan Park, Jin-Seok Seol, Chae-Min Ahn, Sang-Goo Lee
  • Publication number: 20210202800
    Abstract: A light emitting device, a display device comprising same, and a method for manufacturing a display device are provided. The light emitting device comprises: a first conductivity type semiconductor doped to have a first polarity, an active layer on the first conductivity type semiconductor, a second conductivity type semiconductor on the active layer and doped to have a second polarity different from the first polarity and an insulating material layer surrounding side surfaces of the first conductivity type semiconductor, the second conductivity type semiconductor, and the active layer, wherein the insulating material layer includes an insulating material film and an element orienter bonded to an outer peripheral surface of the insulating material film.
    Type: Application
    Filed: January 3, 2019
    Publication date: July 1, 2021
    Inventors: Jae Hoon JUNG, Sung Chan JO
  • Patent number: 11046316
    Abstract: A regenerative braking control method of a hybrid vehicle may include: a vehicle condition determination operation of determining, by a controller, whether a vehicle speed and a driving mode satisfy conditions suitable for regenerative braking control of the hybrid vehicle; an accumulated count increasing operation of increasing, by the controller, an accumulated count of a reduction direction signal when the reduction direction signal is input from a two-way input device while the conditions are satisfied; an accumulated count reducing operation of reducing, by the controller, the accumulated count of the reduction direction signal depending on a count of the increase direction signal when the increase direction signal is input from the two-way input device while the conditions are satisfied; and a phased braking operation of increasing, by the controller, regenerative braking torque of a motor in phases depending on the accumulated count of the reduction direction signal.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: June 29, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sung Chan Na, Seong Hwan Cheong
  • Publication number: 20210146674
    Abstract: The present disclosure relates to a manufacturing method of a vehicle seatback cover, comprising a lightweight composite manufacturing step of manufacturing a lightweight composite using a reinforcing fiber and a thermoplastic resin fiber, a lightweight composite forming step of forming the lightweight composite into a vehicle seatback cover shape and preparing a vehicle seatback cover material, and a carpet bonding step of bonding the vehicle seatback cover material and a carpet material.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 20, 2021
    Inventors: Sung Chan LIM, Seunghyun AHN, Kyungseok HAN, Jiwon LIM, Heejune KIM
  • Publication number: 20210122726
    Abstract: The present invention relates to a novel crystalline 3-phenyl-4-propyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol hydrochloride, a method for preparing the compound, and a pharmaceutical composition containing the compound as an active ingredient.
    Type: Application
    Filed: April 20, 2018
    Publication date: April 29, 2021
    Applicant: Aptabio Therapeutics Inc.
    Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee
  • Patent number: 10975274
    Abstract: Disclosed is an acrylic adhesive, including an acrylic polymer obtained by polymerizing a mixture of about 120 parts by weight to about 250 parts by weight of acrylic monomers with about 0.1 parts by weight to about 1 parts by weight of an azo initiator, about 0.5 parts by weight to about 1 parts by weight of a filler, about 1.5 parts by weight to about 2.5 parts by weight of a crosslinking agent, and about 0.5 parts by weight to 1 parts by weight of an anti-static agent.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: April 13, 2021
    Assignees: SAMSUNG DISPLAY CO., LTD., DONGGUAN DYT ELECTRONIC TAPE CO., LTD.
    Inventors: Sung Kim, Hyun Sook Kim, Jang Hwan Jeong, Sung Chan Jo, Kyung Lae Rho, Soo Im Jeong, Oh Jung Kwon, Sung Hwan Kim, Oh Nam Kwon, Jae Gwan Lee, Jung Hun Kim
  • Patent number: 10966969
    Abstract: Disclosed is a pharmaceutical composition for preventing or treating a fatty liver disease containing, as an active ingredient, a pyrazole-based compound or a pharmaceutically acceptable salt thereof. 3-phenyl-4-alkyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol or a pharmaceutically acceptable salt thereof is capable of effectively inhibiting fatty liver, hepatic inflammation and hepatic fibrosis, and is useful for preventing or treating NAFLD, in particular, NASH.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: April 6, 2021
    Assignee: APTABIO THERAPEUTICS INC.
    Inventors: Sung Hwan Moon, Soo Jin Lee, Sung Chan Lee, Yun Soo Bae
  • Patent number: 10964775
    Abstract: A display panel having a low-resistance conductive layers is disclosed. An example display panel includes a first conductive layer having a first layer, a second layer, a third layer, a fourth layer, and a fifth layer that are sequentially stacked with the first layer being electrically conductive with the fifth layer, and a second conductive layer that is disposed on the first conductive layer and that in contact with the fifth layer. The first layer and the third layer include a first metal. Further, the second layer includes a second metal that is different from the first metal. Still further, the fourth layer includes the first metal and oxygen in a first composition ratio, and the fifth layer includes the first metal and oxygen in a second composition ratio with the first composition ratio and the second composition ratio being different from each other.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: March 30, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Hyun Kim, Young Gil Park, Sung Chan Jo
  • Patent number: 10907571
    Abstract: A structure is mounted in a water jacket for a cylinder block of an engine so as to surround a block bore. The structure includes a body forming a pad mounting portion being a panel formed in an arc shape to have inner and outer curved surfaces that are surrounded by the block bore. A mounting hole is extended through the inner and outer curved surfaces of the pad mounting portion. A pad is formed in a shape to correspond with the mounting hole. The pad has a curved surface and is inserted into the mounting hole in a water tight manner.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: February 2, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Il Suk Yang, Soo Hyung Woo, Jaewook Kang, Sung-Chan Cho
  • Publication number: 20210011681
    Abstract: A display device including a display panel including a first substrate and a pixel array layer disposed on a first surface of the first substrate, a first sound generation device disposed on a second surface of the first substrate opposing the first surface, and configured to vibrate the display panel and output first sound, and a circuit board disposed on the second surface of the first substrate, in which the first sound generation device includes a bobbin fixed on one surface of the first substrate, a voice coil surrounding a side surface of the bobbin, a magnet disposed on the bobbin and spaced apart from the bobbin, and a plate disposed on the magnet and fixed to the circuit board.
    Type: Application
    Filed: April 19, 2020
    Publication date: January 14, 2021
    Inventors: Byeong Hee WON, Keun Kyu SONG, Yi Joon AHN, Sung Chan JO
  • Publication number: 20210002518
    Abstract: A back grinding tape including a hard coating layer, an intermediate layer including a polyurethane-based resin, and an adhesive layer provided has an excellent water resistance, thus easily protecting patterns, and has an excellent adhesion between each layer, and thus each layer is not separated in the process of removing the tape, such that the back grinding tape is suitable for a back grinding process.
    Type: Application
    Filed: March 7, 2019
    Publication date: January 7, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Eun Yeong KIM, Sera KIM, Kwang Joo LEE, Sang Hwan KIM, Sung Chan PARK, Mi Seon YOON
  • Publication number: 20210000523
    Abstract: An ultrasound apparatus of a body cavity insertable type includes: a handpiece; a supporting rod which is elongated from the handpiece; an ultrasound probe which is connected to the supporting rod and is configured to be able to be inserted in the body cavity; and a sealing cover which is separably coupled to the ultrasound probe to at least partially surround the ultrasound probe in a longitudinal direction from a distal end thereof. The ultrasound probe includes: a piezoelectric element; and a housing to which the piezoelectric element is mounted. An end of the housing is connected to the supporting, and the housing is provided with an ultrasound passing hole which is disposed outside the supporting rod. The sealing cover has an ultrasound passing window which is formed at a position corresponding to the ultrasound passing hole.
    Type: Application
    Filed: October 12, 2018
    Publication date: January 7, 2021
    Applicant: KORUST CO.,LTD.
    Inventor: Sung-Chan CHO
  • Publication number: 20210005682
    Abstract: A display device includes a display panel including a display area including: a stretchable display area at which the display panel is stretchable, disposed at an outer edge of the display device, and a normal display area having flexibility less than that of the stretchable display area, the normal display area disposed further from the outer edge of the display device than the stretchable display area; a cover window disposed on the display panel, including a peripheral portion and a central portion which is disposed further from the outer edge of the display device than the peripheral portion; and a vibration member disposing the normal display area having the flexibility less than that of the stretchable display area between the central portion of the cover window and the vibration member along a thickness direction of the display device.
    Type: Application
    Filed: September 18, 2020
    Publication date: January 7, 2021
    Inventors: Jae Woo IM, Jung Hun NOH, Yi Joon AHN, Sung Chan JO