Patents by Inventor Do-hyoung Kim

Do-hyoung 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).

  • Patent number: 10724061
    Abstract: The present invention relates to a novel use of ?-1,3-1,6-endoglucanase producing oligosaccharides or glucose from ?-glucan. More specifically, the present invention provides an effect of producing oligosaccharides or glucose of various degrees of polymerization in high yields by using a ?-1,3-1,6-endoglucanase exhibiting ?-1,3-endoglucanase and ??-1,6-endoglucanase activity on ?-glucan and exhibiting transglycosylation activity on laminarioligosaccharide.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 28, 2020
    Assignee: Korea University Research and Business Foundation
    Inventors: Kyoung Heon Kim, Damao Wang, Do-Hyoung Kim
  • Patent number: 10712991
    Abstract: A display device is disclosed. The display device may comprise: a memory for storing a content; a display panel for outputting at least a part of the content; multiple contact points arranged on a side surface of the display device; and a control circuit electrically connected to the memory, the display panel, and the multiple contact points.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: July 14, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ka Won Cheon, Do Hyoung Kim, Seong Hoon Kang, Mi Ra Park
  • Publication number: 20200217556
    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: March 17, 2020
    Publication date: July 9, 2020
    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
  • Patent number: 10695566
    Abstract: A multichannel stimulation system for regenerating damaged corneal nerves, includes: a multichannel unit including a first channel formed of a conductive material and attached between an area above a left eye and a left eyebrow to transfer a stimulation signal, and a second channel formed of a conductive material and attached between an area above a right eye and a right eyebrow to transfer the stimulation signal; and a stimulation signal module for providing the first channel and the second channel with an electric pulse signal as the stimulation signal, wherein the multichannel unit includes a contactor formed between the first channel and the second channel in one piece to electrically contact with the stimulation signal module.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: June 30, 2020
    Assignee: NU EYNE CO., LTD.
    Inventors: Do-Hyoung Kim, Pyung-Kyu Kim, Joo-Wan Seo, Won-Jang Lee
  • Publication number: 20200164828
    Abstract: An airbag apparatus for a vehicle may include: a surrounding airbag installed in a seat on which a passenger is seated, and deployed toward the passenger so as to cover an upper part and side parts of the passenger; a front airbag connected to the surrounding airbag, and laterally deployed to cover a front part of the passenger; and a behavior constraint tether extended from the front airbag to an upper portion of the surrounding airbag so as to constrain the surrounding airbag and the front airbag, and configured to constrain a forward behavior of the passenger through a tensile force.
    Type: Application
    Filed: November 12, 2019
    Publication date: May 28, 2020
    Inventors: Hae Kwon PARK, Ga Ram JEONG, Do Hyoung KIM
  • Publication number: 20200167610
    Abstract: The present invention relates to a technique in which demand prediction of resources of virtual network functions (VNFs) that provide a core technology in a network virtualization environment is performed using machine learning technology. In the present invention, in order to predict VNF resource information, not only are the resources of the VNFs as data but also information of surrounding VNFs that are directly or indirectly related are used, and prediction is possible even in a dynamically changed network environment. In addition, service function chain (SFC) data among various pieces of network information is used to reduce a time required for machine learning according to a size of an entire network.
    Type: Application
    Filed: November 21, 2019
    Publication date: May 28, 2020
    Inventors: Won Ki HONG, Jae Hyoung YOO, Do Young LEE, Hee Gon KIM
  • Publication number: 20200156587
    Abstract: Disclosed herein is an airbag device that includes an airbag cushion inflated as a working gas is introduced thereinto, a partition installed inside the airbag cushion to partition the airbag cushion into a first chamber facing an occupant's head and a second chamber adjacent to the first chamber, and a deployment adjustment section configured to pass through the partition, to interconnect the first chamber and the second chamber, and to guide deployment of the second chamber.
    Type: Application
    Filed: September 27, 2019
    Publication date: May 21, 2020
    Inventors: Seok Hoon KO, Ga Ram JEONG, Hae Kwon PARK, Do Hyoung KIM
  • Publication number: 20200148154
    Abstract: A behavior control airbag apparatus including: a floating cushion disposed in a seating part of a seat, and configured to push up a passenger on the seating part while deployed by gas injected by an inflator; and a behavior cushion disposed eccentrically on an outboard side of the floating cushion, and configured to push up the outboard side of the passenger according to the injection of the gas, such that the passenger is inclined to an inboard side.
    Type: Application
    Filed: October 24, 2019
    Publication date: May 14, 2020
    Inventors: Seok Min LEE, Ji Woon SONG, Byung Ho MIN, Sang Won HWANGBO, Do Hyoung KIM, Hae Kwon PARK, Rae Ick JANG, Kyu Sang LEE
  • Patent number: 10629604
    Abstract: A semiconductor device includes a substrate, a fin active region pattern on the substrate, the fin active region pattern including an upper region and a lower region, a device isolation layer pattern surrounding the fin active region pattern, a gate pattern on the upper region of the fin active region pattern, and a stressor on the lower region of the fin active region pattern, wherein a top surface of the device isolation layer pattern is lower than a top surface of the upper region and higher than a top surface of the lower region.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: April 21, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Keun-hee Bai, Myeong-cheol Kim, Kwan-heum Lee, Do-hyoung Kim, Jin-wook Lee, Seung-mo Ha, Dong-Hoon Khang
  • Patent number: 10622256
    Abstract: A method of manufacturing a semiconductor device may include forming a sacrificial layer on a substrate including a first region and a second region, forming a first pattern on the sacrificial layer of the second region, forming a second pattern on the sacrificial layer of the first region, forming first upper spacers on opposite sidewalls of the second pattern, removing the second pattern, etching the first sacrificial layer of the first region using the first upper spacers as an etch mask to form a third pattern, etching the first sacrificial layer of the second region using the first pattern as an etch mask to form a fourth pattern, forming first lower spacers at either side of the third pattern, forming second spacers on opposite sidewalls of the fourth pattern, removing the third pattern and the fourth pattern, and etching the substrate using the first lower spacers and the second spacers as etch masks.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Jin Mun, Dong-Hoon Khang, Woo-Ram Kim, Cheol Kim, Dong-Seok Lee, Yong-Joon Choi, Seung-Mo Ha, Do-Hyoung Kim
  • Patent number: 10612814
    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: Grant
    Filed: June 20, 2017
    Date of Patent: April 7, 2020
    Assignee: 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: 20200091358
    Abstract: A touch sensor includes a substrate, and an electrode formed from a conductive stack structure including a first conductive oxide layer, a copper-containing metal layer and a second conductive oxide layer sequentially stacked from the substrate. The first conductive oxide layer and the second conductive oxide layer each include a copper-metal oxide. Chemical and mechanical stability of an electrode may be improved by the first and second conductive oxide layers.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 19, 2020
    Inventors: Sung Jin NOH, Do Hyoung KWON, Jong Hee KIM, Sang Jin PARK, Han Tae RYU, Jun Gu LEE
  • Publication number: 20200002738
    Abstract: The present invention relates to a novel ?-1,3-1,6-endoglucanase producing, from ?-glucan, oligosaccharides or glucose. More specifically, the present invention provides an effect of producing oligosaccharides or glucose of various degrees of polymerization in high yields by using a ?-1,3-1,6-endoglucanase exhibiting ?-1,3-endoglucanase and ??-1,6-endoglucanase activity on ?-glucan and exhibiting transglycosylation activity on laminarioligosaccharide.
    Type: Application
    Filed: April 28, 2017
    Publication date: January 2, 2020
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Kyoung Heon KIM, Damao WANG, Do-Hyoung KIM
  • Publication number: 20190384440
    Abstract: An electronic device and method are disclosed herein. The electronic device includes a display, a fingerprint recognition sensor configured to recognize a fingerprint received through the display, and a processor. The processor is configured to implement the method, which includes detecting a fingerprint using a fingerprint recognition sensor of the electronic device through a display of the electronic device; and controlling the display to display at least one object based on the fingerprint.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Inventors: Jeong-Ho CHO, Do-Hyoung CHUNG, Jae-Yub KIM, Ki-Hong MIN, Seung-Geol BAEK
  • Publication number: 20190347216
    Abstract: An electronic device may be connected to an external device via a network. The electronic device may include a display, a communication interface, a memory, and a processor. The processor may recognize peripheral devices via the wired or wireless communication, receive connection information for connection to the external device from at least one of the peripheral devices, remotely control the external device or output the content stored in the external device on the display, based on the received connection information. In addition, various embodiments are possible which are understood through the specification.
    Type: Application
    Filed: December 28, 2017
    Publication date: November 14, 2019
    Inventors: Ka Won CHEON, Do Hyoung KIM, Seong Hoon KANG, Min Kyu JUNG
  • Patent number: 10452178
    Abstract: An electronic device and method are disclosed herein. The electronic device includes a display, a fingerprint recognition sensor configured to recognize a fingerprint received through the display, and a processor. The processor is configured to implement the method, which includes detecting a fingerprint using a fingerprint recognition sensor of the electronic device through a display of the electronic device; and controlling the display to display at least one object based on the fingerprint.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: October 22, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Ho Cho, Do-Hyoung Chung, Jae-Yub Kim, Ki-Hong Min, Seung-Geol Baek
  • Patent number: 10446561
    Abstract: Semiconductor devices including a dummy gate structure on a fin are provided. A semiconductor device includes a fin protruding from a substrate. The semiconductor device includes a source/drain region in the fin, and a recess region of the fin that is between first and second portions of the source/drain region. Moreover, the semiconductor device includes a dummy gate structure overlapping the recess region, and a spacer that is on the fin and adjacent a sidewall of the dummy gate structure.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: October 15, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Jine Park, Kee-Sang Kwon, Do-Hyoung Kim, Bo-Un Yoon, Keun-Hee Bai, Kwang-Yong Yang, Kyoung-Hwan Yeo, Yong-Ho Jeon
  • Publication number: 20190309334
    Abstract: The present invention relates to a novel ?-1,6-endoglucanase producing gentiobiose or glucose from ?-glucan, and more specifically, the present invention provides an effect of producing gentiobiose or glucose at high yield through ?-1,6-endoglucanase showing ?-1,6-endoglucanase activity on ?-glucan.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 10, 2019
    Applicant: Korea University Research and Business Foundation
    Inventors: Kyoung Heon KIM, Damao WANG, Do Hyoung KIM
  • Patent number: 10434972
    Abstract: An air bag device for a driver's seat may include a main-cushion unit provided on a steering wheel and having a front chamber that comes into contact with the steering wheel and a rear chamber that faces a driver, a sub-cushion unit communicating with the main-cushion unit and protruding outwards from the main-cushion unit, and a guide chamber located in the main-cushion unit to define a passage for guiding gas produced in an inflator to the sub-cushion unit.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: October 8, 2019
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Do Hyoung Kim, Hae Kwon Park, Seokhoon Ko
  • Publication number: 20190275976
    Abstract: An airbag device for a vehicle may include: a mounting housing having an airbag module mounted therein; one or more holders formed on the mounting housing; a steering wheel engaged to the holders; one or more mounting members slidably inserted into the engagement portion between the mounting housing and the steering wheel; and one or more hook members installed at positions spaced a predetermined distance apart from the center of the steering wheel, in order to fix the mounting member at a plurality of points.
    Type: Application
    Filed: March 7, 2019
    Publication date: September 12, 2019
    Inventors: Seok Hoon Ko, Do Hyoung Kim