Patents by Inventor Chan Kim

Chan 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: 20210220631
    Abstract: Provided are phototherapeutic needle patches usable for phototherapy by using needle patches capable of injecting drugs or cosmetic substances to patients, and methods of manufacturing the same. A phototherapeutic needle patch may include a patch body attachable to skin of a patient, at least one microneedle protruding from the patch body, one end of the microneedle configured to deliver a drug through stratum corneum of the skin to inner tissues of the skin, and light grooves formed in a concave shape along a length direction of the microneedle in such a manner that therapeutic light radiated from a light source for phototherapy easily penetrates into the skin along the microneedle.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 22, 2021
    Inventors: Myoung-Ryul OK, So Yeon KIM, Yoon Ki JOUNG, Yu Chan KIM, Hyun Kwang SEOK, Hyung-Seop HAN, Hojeong JEON, Hyunseon SEO, Inho KIM, Kyoung Won PARK, Yongwoo CHUNG, Jaekyun KIM
  • Publication number: 20210226174
    Abstract: A display device includes a display panel including an antireflection layer on a light emitting element layer which includes a first pixel defining layer in which an opening defining a light emitting area of a first pixel is defined, and a second pixel defining layer in which an opening defining a light emitting area of a second pixel is defined. The antireflection layer includes first and second light blocking layers respectively overlapping the first and second pixel defining layers, and includes a first gap defined by a length of a predetermined direction from an edge of the opening to an edge of an opening of the first light blocking layer, and a second gap defined by a length from an edge of the opening to an edge of an opening of the second light blocking layer in the predetermined direction. The first gap is less than the second gap.
    Type: Application
    Filed: December 15, 2020
    Publication date: July 22, 2021
    Inventors: Sun Ho KIM, Sun Hee LEE, Gun Hee KIM, Tae Hoon YANG, Seung Chan LEE, Joo Hee JEON
  • Publication number: 20210225265
    Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.
    Type: Application
    Filed: September 11, 2020
    Publication date: July 22, 2021
    Inventors: Sung Jin HONG, Yoo Min KO, Gun Hee KIM, Seung Chan LEE
  • Publication number: 20210222274
    Abstract: The present invention introduces a high entropy alloy doped with boron, comprising four or more metals selected from iron (Fe), chromium (Cr), nickel (Ni), cobalt (Co), manganese (Mn), molybdenum (Mo), aluminum (Al) and copper (Cu), and boron (B) which has single phase FCC structure.
    Type: Application
    Filed: November 7, 2017
    Publication date: July 22, 2021
    Inventors: Hyoung Seop KIM, Jae Bok SEOL, Jae Wung BAE, Jong Chan HAN
  • Patent number: 11069685
    Abstract: A semiconductor device includes a substrate including a first region and a second region, fin type active areas extending in a first direction away from the substrate in each of the first and second regions, a plurality of nanosheets extending parallel to an upper surface of the fin type active areas and being spaced apart from the upper surface of the fin type active areas, a gate extending over the fin type active areas in a second direction crossing the first direction, a gate dielectric layer interposed between the gate and each of the nanosheets, first source and drain regions included in the first region and second source and drain regions included in the second region, and insulating spacers interposed between the fin type active areas and the nanosheets, wherein air spacers are interposed between the insulating spacers and the first source and drain regions.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Chan Suh, Gi-Gwan Park, Dong-Woo Kim, Dong-Suk Shin
  • Patent number: 11065783
    Abstract: Provided are a silicon ingot slicing apparatus capable of slicing silicon ingots in various forms such as blocks or wafers using microbubbles and wire electric discharge machining.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: July 20, 2021
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Bo-Yun Jang, Joon-Soo Kim, Hui-Chan Moon, Sun-Ho Choi
  • Patent number: 11069597
    Abstract: Semiconductor chips and methods of manufacturing the same are provided. The semiconductor chip includes a substrate, an interlayer insulation layer including a bottom interlayer insulation layer on an upper surface of the substrate and a top interlayer insulation layer on the bottom interlayer insulation layer, an etch stop layer between the bottom interlayer insulation layer and the top interlayer insulation layer, a landing pad on the interlayer insulation layer, and a through via connected to the landing pad through the substrate, the interlayer insulation layer, and the etch stop layer. The etch stop layer is isolated from direct contact with the landing pad.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-suk Lee, Hak-seung Lee, Dong-chan Lim, Tae-seong Kim, Kwang-jin Moon
  • Publication number: 20210214501
    Abstract: The present disclosure relates to a polyimide-based resin film which is synthesized by the reaction of an acid anhydride compound and a diamine compound having a specific structure, thereby capable of ensuring excellent flatness even under high temperature heat treatment conditions, and stably maintaining flatness even during further heat treatment, a substrate for display device, and an optical device using the same.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 15, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Kyunghwan KIM, Chan Hyo PARK
  • Publication number: 20210214432
    Abstract: The present invention relates to an antibody against delta-like 1 homolog (Drosophila) (DLK1) or an antigen-binding fragment thereof, a nucleic acid encoding the same, a vector comprising the nucleic acid, a cell transformed with the vector, a method for producing the antibody or an antigen-binding fragment thereof, an antibody drug conjugate (ADC) comprising the same, a pharmaceutical composition for treating cancer, a composition for diagnosing cancer, and a chimeric antigen receptor (CAR) and a T-cell engager comprising the same.
    Type: Application
    Filed: September 10, 2018
    Publication date: July 15, 2021
    Inventors: Jung Chae Lim, Ji-Young Shin, Sunha Yoon, Sang Pil Lee, Yunseon Choi, Jisu Lee, Young-Gyu Cho, Seok Ho Yoo, Yeung chul Kim, Si Hyung Lee, Jae Eun Park, Youngja Song, Gi Sun Baek, Bum-chan Park, Young Woo Park
  • Publication number: 20210217802
    Abstract: A three-dimensional (3D) image sensor includes a first substrate having an upper pixel. The upper pixel includes a photoelectric element and first and second photogates connected to the photoelectric element. A second substrate includes a lower pixel, which corresponds to the upper pixel, that is spaced apart from the first substrate in a vertical direction. The lower pixel includes a first transfer transistor that transmits a first signal provided by the first photogate. A first source follower generates a first output signal in accordance with the first signal. A second transfer transistor transmits a second signal provided by the second photogate. A second source follower generates a second output signal in accordance with the second signal. First and second bonding conductors are disposed between the first and second substrates and electrically connect the upper and lower pixels.
    Type: Application
    Filed: March 30, 2021
    Publication date: July 15, 2021
    Inventors: MIN-SUN KEEL, DOO WON KWON, HYUN SURK Ryu, YOUNG CHAN KIM, YOUNG GU JIN
  • Patent number: 11061268
    Abstract: A display device and a method of manufacturing a display device, the display device having a plurality of pixels defined therein and including: a first substrate; a partition wall disposed on the first substrate to define openings corresponding to the plurality of pixels; and color conversion patterns disposed in the openings. The partition wall includes a light-transmitting structure having a groove and a first partition wall portion disposed in the groove and having a higher optical density than the light-transmitting structure.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: July 13, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Ji Park, Kang Uk Kim, Hae Ju Yun, Don Chan Cho, Young Je Cho
  • Patent number: 11060059
    Abstract: The present invention provides methods for producing cell populations enriched for stable, regulatory T cells (Tregs). In particular, the invention relates to methods for culturing T cells such that the final culture is enriched for stable, regulatory T cells. It also relates to methods for stabilizing regulatory T cells. Also provided are compositions enriched for stable, regulatory T cells, which are useful for treating individuals in need of such treatment. The methods and compositions disclosed herein can also be used to treat an individual suffering from an immune-mediated disease.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: July 13, 2021
    Assignee: THE USA, AS REPRESENTED BY THE SECRETARY, DEPT. OF HEALTH AND HUMAN SERVICES NATIONAL INSTITUTES OF HEALTH
    Inventors: Yong Chan Kim, Ethan Shevach
  • Patent number: 11059002
    Abstract: A gas/liquid dissolution device includes: a dissolution case of a cylindrical shape; an introduction port outside a side surface of the dissolution case, where a dissolution water is introduced into the dissolution case and a different kind of gas is mixed through the introducing port; a gas/liquid separation inducer in the dissolution case, the gas/liquid separation inducer inducing the dissolution water and an insoluble gas introduced into the dissolution case to be separated to a gas and a liquid by a centrifugal force; and a discharge port outside an end portion of the dissolution case. The dissolution water and the insoluble gas are discharged from the dissolution case through the discharge port.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: July 13, 2021
    Assignee: BKT CO., LTD.
    Inventors: Jang Kyu Kim, Hyeong Seok Lee, Keun Chan Ryu, Jae Gwan Jang
  • Publication number: 20210206196
    Abstract: A decoration member including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer. The substrate includes a pattern layer, and the light absorbing layer includes silicon (Si).
    Type: Application
    Filed: December 14, 2018
    Publication date: July 8, 2021
    Inventors: Yong Chan KIM, Ki Hwan KIM, Nansra HEO, Jeong Woo SHON, Jin Suk SONG, Pilsung JO
  • Patent number: 11046206
    Abstract: A battery module, including a cell stack having a first battery cell and a second battery cell; a first bus bar connected to the cell stack and having a first polarity; a second bus bar connected to the cell stack and having a second polarity opposite to the first polarity; a short-circuit unit that moves toward the first bus bar and the second bus bar in response to receiving an expanding force caused by a volume increase of the first battery cell and the second battery cell, so that the first bus bar and the second bus bar are electrically connected to generate a short circuit; and a cartridge that at least partially accommodates each of the first bus bar, the second bus bar and the short-circuit unit.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: June 29, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Soon-Chang Hong, Hyo-Chan Kim, Kye-Yeon Ryu
  • Patent number: 11050035
    Abstract: A light emitting diode includes a first electrode overlapping a second electrode, an emission layer between the first and second electrodes. a first hole injection layer and a second hole injection layer between the first electrode and the emission layer, and a first hole transporting layer between the first hole injection layer and the second hole injection layer. Each of the first and second hole injection layers includes an inorganic dipole material. At least one of the first hole injection layer or the second hole injection layer including an organic material.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: June 29, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Won Jong Kim, Ji Young Moon, Dong Kyu Seo, Myung Chui Yeo, Ji Hye Lee, Yoon Hyeung Cho
  • Publication number: 20210189446
    Abstract: The present invention provides a method for producing dietary fiber that has a mild sweet taste by reducing sugars and provides by-products having high added values, and dietary fiber produced by the method. The dietary fiber may be produced by including: liquefying roasted dextrin; and adding enzymes including ?-amylase, ?-amylase, and maltogenic amylase to the liquefied roasted dextrin, and saccharifying the same.
    Type: Application
    Filed: November 6, 2020
    Publication date: June 24, 2021
    Inventors: Kyoung Hee CHO, Ki Chan KIM, Kyoung Ok PARK, Hak Jun KIM
  • Publication number: 20210186757
    Abstract: Provided is an aqueous humour discharge apparatus for glaucoma prevention. The aqueous humour discharge apparatus for glaucoma prevention includes: an aqueous humour discharge tube including a contact portion provided on one side and contacting the cornea of an eyeball, an exposed portion exposed not to contact the sclera of the eyeball and provided on the other side, and a channel formed between the contact portion and the exposed portion, to enable aqueous humour to flow therethrough; and a cover member arranged to surround the cornea and the sclera, the cover member including a contact hole formed on one surface that contacts the cornea, and contacted by the aqueous humour discharge tube, a discharge hole formed on the other surface located on the opposite side to the one surface and exposed to the outside, to discharge the aqueous humour, and a flow channel provided between the contact hole and the discharge hole to provide a discharge path of the aqueous humour.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 24, 2021
    Inventor: Yong Chan KIM
  • Publication number: 20210186179
    Abstract: A decoration member for a cosmetic container including: a color expression layer having a light reflecting layer and a light absorbing layer provided on the light reflecting layer; and a substrate provided on one surface of the color expression layer.
    Type: Application
    Filed: March 19, 2019
    Publication date: June 24, 2021
    Inventors: Yong Chan KIM, Ki Hwan KIM, Nansra HEO, Jeong Woo SHON, Pilsung JO
  • Publication number: 20210177796
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases and a food for preventing or alleviating inflammatory diseases, both of which contain curvularin-type metabolites as an active ingredient and, more specifically to a pharmaceutical composition for preventing or treating inflammatory diseases and a food for preventing or alleviating inflammatory diseases, both of which contain, as an active ingredient, marine fungus Penicillium sp. SF-5859-derived curvularin-type metabolites. A pharmaceutical composition, according to the present invention, for preventing or treating inflammatory diseases, containing curvularin-type metabolites derived from marine fungus Penicillium sp. SF-5859 (KCTC 13354 BP) inhibits the production of proinflammatory cytokines and mediators, thereby being effectively usable for the prevention or treatment of inflammatory diseases.
    Type: Application
    Filed: February 28, 2018
    Publication date: June 17, 2021
    Inventors: Joung Han YIM, Il-Chan KIM, Se Jong HAN, Ui Joung YOUN, Hyun Cheol OH, Youn-Chul KIM, Jae Hak SOHN, Minh Ha TRAN, Wonmin KO, Seung Jun LEE, Jae-Young SON