Patents by Inventor Dong-hoon Lee

Dong-hoon Lee 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: 20210320260
    Abstract: A heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device comprising the same, and the heterocyclic compound providing improved efficiency, low driving voltage, and improved lifetime characteristics of the organic light emitting device.
    Type: Application
    Filed: November 6, 2019
    Publication date: October 14, 2021
    Inventors: Min Woo JUNG, Dong Hoon LEE, Boon Jae JANG, Sang Duk SUH, Jungha LEE, Su Jin HAN, Seulchan PARK, Sunghyun HWANG
  • Publication number: 20210317147
    Abstract: A compound of Chemical Formula 1, and an organic light emitting device including the same.
    Type: Application
    Filed: September 4, 2019
    Publication date: October 14, 2021
    Inventors: Wanpyo HONG, Sujeong GEUM, Kyunghee KIM, Dong Hoon LEE, Yongbum CHA
  • Publication number: 20210317321
    Abstract: Disclosed are an anti-glare coating resin composition and an anti-glare coating film including the same. Specifically, provided are an anti-glare coating resin composition that includes a siloxane resin containing an epoxy group and an acrylic group, and further includes organic or inorganic particles, and thus ensures hardness, scratch resistance and processability, and provides anti-glare property by introduction of particles, and an anti-glare coating film produced using the same. Also, it is possible to realize hardness, abrasion resistance and anti-glare property of a film resin prepared using the resin composition and a film produced using the same.
    Type: Application
    Filed: December 6, 2019
    Publication date: October 14, 2021
    Inventors: Sang Hyun AHN, Dong Hee LEE, Pil Rye YANG, Sung Hoon BAEK, Won Gyu SUH, Hang Geun KIM
  • Publication number: 20210319935
    Abstract: Disclosed are a rare-earth permanent magnet having improved magnetic properties and a method of manufacturing the same. A method of manufacturing a rare-earth permanent magnet may include: preparing a mixed powder including i) a first alloy represented by R1aR2bBcMdFebal and ii) a second alloy represented by R2bBcMdFebal where R1 is one or two or more of La, Ce, and Y; R2 is a rare-earth element except for La, Ce, and Y; and M is a metal element; press-forming and sintering the prepared mixed powder in a magnetic field to prepare a sintered body; and performing a heat treatment based on diffusion temperature conditions of an R1 component and an R2 component contained in the prepared sintered body.
    Type: Application
    Filed: November 18, 2020
    Publication date: October 14, 2021
    Inventors: Do Hoon Kim, Hyung Ju Lee, Jae Hyuk Jang, Young Beom Kim, Dong Hwan Kim, Koon Seung Kong
  • Patent number: 11145292
    Abstract: A method of updating a grammar model used during speech recognition includes obtaining a corpus including at least one word, obtaining the at least one word from the corpus, splitting the at least one obtained word into at least one segment, generating a hint for recombining the at least one segment into the at least one word, and updating the grammar model by using at least one segment comprising the hint.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-hoon Ahn, Chi-youn Park, Kyung-min Lee, Jae-won Lee
  • Patent number: 11141369
    Abstract: The present invention relates to a human antibody specifically binding to an acne-inducing bacterium using phage display technology and a use thereof, and more particularly, an antibody specifically binding to an antigen; a human antibody including the same; phage display technology using the same; and a cosmetic composition and a pharmaceutical composition using the same.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: October 12, 2021
    Assignee: E&S Healthcare Co., Ltd.
    Inventors: Kyong Hoon Suh, Suhn Kee Chae, Eun Hye Kang, Jong Hwan Jung, Ki Se Lee, Sun Gi Koh, Sang Ok Seo, Dong Woo Lim, Seong Chan Choi
  • Patent number: 11145465
    Abstract: Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: October 12, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Hoon Song, Byung Yong Wang, Tae Hyeong Kim, Dong Kyu Lee
  • Publication number: 20210310693
    Abstract: Disclosed herein is an air conditioner including a suction panel which includes a suction port through which air is suctioned in inside a housing. The suction panel is formed to rotate with an axial direction of an air blowing fan or a direction perpendicular to the axial direction of the air blowing fan as a rotation axis to be coupled with or separated from the housing. Accordingly, a user may easily and intuitively separate the suction panel and falling of the suction panel, which may occur when the suction panel is separated, may be effectively reduced using a supporting unit disposed at the suction panel. Also, the housing and cover members which cover an outer perimeter of a lower portion of the housing may be coupled with each other by pressurizing the cover members toward the housing, thereby allowing the user to easily coupled the cover members.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Yoon LEE, Jae Hyoung SIM, Do Yeon KIM, Do-Hoon KIM, Byung Yul SO, Joon-Ho YOON, Jung Dae LEE, Sung-June CHO
  • Publication number: 20210302828
    Abstract: A system includes a plate configured for mounting of a reflective extreme ultra-violet (EUV) mask thereon and a zone plate configured to divide EUV light into zero-order light and first-order light and to pass the zero-order light and the first-order light to the reflective EUV mask. The system further includes a detector configured to receive EUV light reflected by the EUV mask and including a zero-order light detection region configured to generate a first image signal and a first-order light detection region configured to generate a second image signal, and a calculator configured to generate a compensated third image signal from the first image signal and the second image signal. The third image signal may be used to determine a distance between mask patterns of the EUV mask.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 30, 2021
    Inventors: Ji Hoon Na, Dong Gun Lee, Hee Bom Kim
  • Publication number: 20210299627
    Abstract: A dehydrogenation chemical reactor includes: a housing; a catalyst part made of a thermally conductive material and disposed in the housing, where the catalyst part has a panel shape, and a catalyst is coated on a surface of the catalyst part to separate hydrogen from an organic hydrogen carrier; a heat transfer pipe which is installed to contact the catalyst part, and conducts latent heat to the catalyst part while pressurized and saturated fluid is supplied therein; and an organic hydrogen carrier line which is connected to the housing to form a passage in which the organic hydrogen carrier is introduced into the housing, contacts the catalyst part to separate hydrogen, and then is discharged.
    Type: Application
    Filed: September 28, 2020
    Publication date: September 30, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Kookmin University Industry Academy Cooperation Foundation
    Inventors: Dong Hoon NAM, Kyung Moon LEE, Hoon Mo PARK, Young-Jin CHO, Byeong Soo SHIN, Hee Joon LEE, Seon Jeong HUH
  • Publication number: 20210299223
    Abstract: Disclosed herein are therapeutic uses for treating cancer in a subject in need thereof, comprising administering to the subject a population of chimeric antigen receptor (CAR)-bearing immune effector cells and an IL-7 protein (e.g., modified IL-7 protein).
    Type: Application
    Filed: July 30, 2019
    Publication date: September 30, 2021
    Applicants: WASHINGTON UNIVERSITY, NEOIMMUNETECH, INC.
    Inventors: John F. DIPERSIO, Matthew COOPER, Karl STASER, Jaehan PARK, Byung Ha LEE, Dong Hoon CHOI
  • Publication number: 20210292848
    Abstract: The present disclosure relates to a new biomarker for predicting susceptibility to an EGFR-targeted agent and a use thereof, and more particularly, provides a biomarker for predicting susceptibility to an EGFR (Epidermal Growth Factor Receptor)-targeted agent, comprising a RON (Recepteur d' Origine Nantais) gene; a composition for predicting susceptibility to the EGFR-targeted agent, comprising an agent which measures a gene expression level of the biomarker; or an expression or activity level of a protein thereof; a composition for enhancing the susceptibility to the EGFR-targeted agent, comprising an inhibitor of the expression of the gene or the expression or activity of the protein of the gene as active ingredients; a kit for predicting the susceptibility to the EGFR-targeted agent, comprising the composition; and a method for predicting the susceptibility to the EGFR-targeted agent.
    Type: Application
    Filed: April 9, 2021
    Publication date: September 23, 2021
    Inventors: Tae Won Kim, Dong Hoon Jin, Seung Woo Hong, Jai Hee Moon, Jae Sik Shin, Seung Mi Kim, Dae Hee Lee, Eun Young Lee, Seul Lee, Yong Sang Hong
  • Publication number: 20210292849
    Abstract: The present disclosure relates to a new biomarker for predicting susceptibility to an EGFR-targeted agent and a use thereof, and more particularly, provides a biomarker for predicting susceptibility to an EGFR (Epidermal Growth Factor Receptor)-targeted agent, comprising a RON (Recepteur d' Origine Nantais) gene; a composition for predicting susceptibility to the EGFR-targeted agent, comprising an agent which measures a gene expression level of the biomarker; or an expression or activity level of a protein thereof; a composition for enhancing the susceptibility to the EGFR-targeted agent, comprising an inhibitor of the expression of the gene or the expression or activity of the protein of the gene as active ingredients; a kit for predicting the susceptibility to the EGFR-targeted agent, comprising the composition; and a method for predicting the susceptibility to the EGFR-targeted agent.
    Type: Application
    Filed: April 9, 2021
    Publication date: September 23, 2021
    Inventors: Tae Won Kim, Dong Hoon Jin, Seung Woo Hong, Jai Hee Moon, Jae Sik Shin, Seung Mi Kim, Dae Hee Lee, Eun Young Lee, Seul Lee, Yong Sang Hong
  • Patent number: 11123301
    Abstract: Provided are a ceria nanocomposite including a ceria nanoparticle for treating subarachnoid hemorrhage, a method of preparing the same, and a pharmaceutical composition including the ceria nanocomposite. The ceria nanocomposite for treating subarachnoid hemorrhage disclosed herein includes a ceria nanoparticle and a surface modified layer disposed on a surface of the ceria nanoparticle, wherein the surface modified layer includes a polyethylene glycol residue.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: September 21, 2021
    Assignee: Cenyx Biotech Inc.
    Inventors: Seung-Hoon Lee, Han-Gil Jeong, Do Yeon Kim, Dong-Wan Kang, Jaeyun Kim, Bong Geun Cha
  • Patent number: 11125177
    Abstract: A method for controlling an air-fuel ratio based on an oxygen storage amount of a catalyst may include: performing, by a controller, a catalyst oxygen storage amount (OSA) feedback control for a rich control of the air-fuel ratio so that the oxygen storage amount of the catalyst is within a threshold value; and performing, by the controller, a target voltage feedback control for a lean or rich control of the air-fuel ratio so that an output voltage value of an oxygen sensor provided in the rear of the catalyst satisfies a target voltage value.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: September 21, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Dong-Hoon Lee, Pyung-Hyun Han, Ki-Joon Lee
  • Publication number: 20210283723
    Abstract: A laser etching apparatus includes a chamber, a laser port, a laser emitter, a particle grabber, and a revolving window module. The chamber is configured to receive a substrate. The laser port is disposed below the chamber in a downward direction. The laser emitter is configured to emit a laser to the substrate disposed within the chamber through the laser port. The particle grabber is disposed within the chamber and includes a body disposed over the laser port. An opening is formed through the body. The opening is configured to pass the laser therethrough. The revolving window module includes a revolving window and a driving part configured to drive the revolving window. The revolving window is disposed between the particle grabber and the laser port.
    Type: Application
    Filed: May 25, 2021
    Publication date: September 16, 2021
    Inventor: DONG-HOON LEE
  • Publication number: 20210288264
    Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device comprising the same.
    Type: Application
    Filed: May 27, 2021
    Publication date: September 16, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Dong Uk Heo, Dong Hoon Lee, Jungoh Huh, Boonjae Jang, Yongbum Cha, Minyoung Kang, Miyeon Han, Min Woo Jung
  • Publication number: 20210288005
    Abstract: A semiconductor package includes a semiconductor chip having at least one chip pad disposed on one surface thereof; a wiring pattern disposed on top of the semiconductor chip and having at least a portion thereof in contact with the chip pad to be electrically connected to the chip pad; and a solder bump disposed on outer surface of the wiring pattern to be electrically connected to the chip pad through the wiring pattern.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 16, 2021
    Applicant: Nepes CO., LTD.
    Inventors: Hyun Sik KIM, Seung Hwan SHIN, Yong Tae KWON, Dong Hoon SEO, Hee Cheol KIM, Dong Soo LEE
  • Patent number: 11117355
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 14, 2021
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • Patent number: D930864
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: September 14, 2021
    Inventors: Hyeong-Woon Rho, Dong-Hoon Choo, Gwon-Hak Lee, Moon-Soo Park, Hyun-Kyung Song