Patents by Inventor Hoon Han

Hoon Han 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: 20210003595
    Abstract: The present invention relates to a composition for diagnosis of degenerative neurological diseases and, more specifically, to a composition for diagnosis of degenerative neurological diseases, comprising an agent for measuring the level of acetylation of COX2. According to the present invention, since acetylation of COX2 in degenerative neurological diseases is significantly reduced, whether COX2 is acetylated may be utilized as a diagnostic marker for degenerative neurological diseases, and it is possible to diagnose degenerative neurological diseases more rapidly and accurately by using same.
    Type: Application
    Filed: March 21, 2019
    Publication date: January 7, 2021
    Inventors: Jae-Sung BAE, Hee Kyung JIN, Ju Youn LEE, Seung Hoon HAN
  • Patent number: 10885614
    Abstract: An electronic device and an image conversion method of the electronic device, the electronic device comprising: a receiving unit for receiving a first image from a source device; a decoding unit for decoding brightness information of the first image; a converting unit for converting a dynamic range of the first image on the basis of the decoded brightness information, using a mapping function; and a display unit for displaying a second image having the converted dynamic range on a display, wherein the mapping function is a curve function including a plurality of points determined on the basis of the first image, a characteristic of a change in brightness of a display of the source device, and a characteristic of brightness of a scene of the first image. The present disclosure may generate, for example, a high dynamic range (HDR) image, which is improved from a standard dynamic range (SDR) image.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: January 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ho Park, Seung-hoon Han, Ji-won Choi, Ho-cheon Wey, Young-su Moon
  • Patent number: 10878257
    Abstract: An electronic apparatus and a control method thereof are provided. The control method includes: receiving video data; acquiring a plurality of feature information representing an object from the received video data using a plurality of filters; detecting the object included in the video data using feature information, among the plurality of feature information, acquired by at least two of the plurality of filters; and providing information on the detected object. As a result, the electronic apparatus can accurately detect surrounding vehicles and pedestrians even under a general road condition, dark road conditions (such as at night time and bad weather), or the like.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-gyu Lim, Yeong-rok Lee, Hyun-seok Hong, Seung-hoon Han, Bo-seok Moon
  • Patent number: 10876020
    Abstract: The present invention relates to a method for polishing an insulating film of a semiconductor element, the method comprising polishing an insulating film, which is formed by embedding conductive patterns formed on a substrate, with a polishing slurry composition comprising a polishing agent including cerium oxide particles and an anionic dispersant, and a polishing additive composition comprising an anionic polymer, a cationic compound, a nonionic surfactant, a dishing inhibitor, and an amphoteric ionic compound, wherein the anionic polymer has a polymer distribution index (PDI) of 3.5 to 5.5, to remove a step associated with the insulating film.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: December 29, 2020
    Inventors: Ja Hwa Ahn, Myeong Hoon Han
  • Publication number: 20200395377
    Abstract: A semiconductor memory device includes a third insulating pattern and a first insulating pattern on a substrate, the third insulating pattern and the first insulating pattern being spaced apart from each other in a first direction that is perpendicular to the substrate such that a bottom surface of the third insulating pattern and a top surface of the first insulating pattern face each other, a gate electrode between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and including a first side extending between the bottom surface of the third insulating pattern and the top surface of the first insulating pattern, and a second insulating pattern that protrudes from the first side of the gate electrode by a second width in a second direction, the second direction being different from the first direction.
    Type: Application
    Filed: January 10, 2020
    Publication date: December 17, 2020
    Inventors: Joo-Heon KANG, Tae Hun KIM, Jae Ryong SIM, Kwang Young JUNG, Gi Yong CHUNG, Jee Hoon HAN, Doo Hee HWANG
  • Publication number: 20200388633
    Abstract: A nonvolatile memory device includes a mold structure including a plurality of insulating patterns and a plurality of gate electrodes alternately stacked on a substrate, a semiconductor pattern penetrating through the mold structure and contacting the substrate, a first charge storage film, and a second charge storage film separated from the first charge storage film. The first and second charge storage films are disposed between each of the gate electrodes and the semiconductor pattern. Each of the gate electrodes includes a first recess and a second recess which are respectively recessed inward from a side surface of the gate electrodes. The first charge storage film fills at least a portion of the first recess, and the second charge storage film fills at least a portion of the second recess.
    Type: Application
    Filed: February 21, 2020
    Publication date: December 10, 2020
    Inventors: Kwang Young JUNG, Jong Won KIM, Young Hwan SON, Jee Hoon HAN
  • Publication number: 20200381449
    Abstract: A nonvolatile memory device includes a mold structure having a stack of word lines on a substrate and first and second string selection lines on the word lines, a first cutting structure through the mold structure, a second cutting structure through the mold structure, the second cutting structure being spaced apart from the first cutting structure, a channel structure penetrating the mold structure to be connected to the substrate, the channel structure being between the first and second cutting structures, a first cutting line cutting through the first string selection line but not through the second string selection line, the first cutting line being between the first and second cutting structures, and a second cutting line cutting through the second string selection line but not through the first string selection line, the second cutting line being between the second cutting structure and the channel structure.
    Type: Application
    Filed: December 18, 2019
    Publication date: December 3, 2020
    Inventors: Je Suk MOON, Seo-Goo KANG, Young Hwan SON, Kohji KANAMORI, Jee Hoon HAN
  • Patent number: 10844244
    Abstract: The present invention relates to a method for polishing an insulating film of a semiconductor element, comprising polishing an insulating film, which is formed by embedding a conductive pattern formed on a substrate, with a polishing slurry composition comprising a polishing agent including polishing particles; and a polishing additive composition comprising a dialkyldiallylammonium halide, a basic amino acid, a non-ionic surfactant, and a pH adjuster, thereby removing a step involved in the insulating film.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 24, 2020
    Inventors: Jong Ho Park, Myeong Hoon Han
  • Patent number: 10840183
    Abstract: Vertical memory devices and methods of forming the same are provided. The devices may include a gate line structure including gate lines that are stacked in a first direction and extend in a second direction. The device may also include a first step pattern structure including extended gate lines extending from the gate lines and including first step layers and a second step pattern structure contacting the first step pattern structure, including the extended gate lines and including second step layers. An n-th extended gate line (n is an even number) may be disposed at an upper portion of each of the first step layers, and an (n-1)-th extended gate line may be disposed at an upper portion of each of the second step layers. Each of exposed portions of the (n-1)-th extended gate lines serves as a pad region, and the pad regions have different areas.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 17, 2020
    Inventors: Seok-Jung Yun, Sung-Hun Lee, Jee-Hoon Han, Yong-Won Chung, Seong Soon Cho
  • Patent number: 10833251
    Abstract: A composition for cleaning a magnetic pattern, a method of manufacturing a magnetic memory device, a method of forming a magnetic pattern, and a magnetic memory device, the composition including a glycol ether-based organic solvent; a decomposing agent that includes an aliphatic amine; and at least one of a chelating agent, or a cleaning accelerator that includes an organic alkaline compound, wherein the composition is devoid of water.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: November 10, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMYOUNG PURE CHEMICALS CO., LTD.
    Inventors: Ho-Young Kim, Jin-Hye Bae, Hoon Han, Won-Jun Lee, Chang-Kyu Lee, Geun-Joo Baek, Jung-Ig Jeon
  • Patent number: 10831135
    Abstract: A fusing apparatus for an image forming apparatus includes a rotatable fusing belt, a bushing to guide the rotation of the fusing belt, a ring member provided between the bushing and the fusing belt, and a guide member, provided on an upper portion of a sidewall of the bushing that faces the fusing belt to support an upper portion of the ring member. A gap is provided between a lower portion of the guide member and a lower portion of the sidewall to allow deflection of a lower portion of the ring member toward the sidewall.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: November 10, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Sun-hyung Lee, Sung-woo Kang, Ji-su Park, Sea-chul Bae, Gil-jae You, Seung-jun Lee, Young-hoon Han
  • Publication number: 20200321222
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: February 4, 2020
    Publication date: October 8, 2020
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 10790186
    Abstract: A method of fabricating a semiconductor device includes providing a substrate, and forming an interlayered insulating layer on the substrate. The method includes forming a preliminary via hole in the interlayered insulating layer. The method includes forming a passivation spacer on an inner side surface of the preliminary via hole. The method includes forming a via hole using the passivation spacer as an etch mask. The method includes forming a conductive via in the via hole. The passivation spacer includes an insulating material different from an insulating material included in the interlayered insulating layer.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jiseok Hong, Chan-Sic Yoon, Ilyoung Moon, Jemin Park, Kiseok Lee, Jung-Hoon Han
  • Publication number: 20200303401
    Abstract: A semiconductor device includes a lower stack structure that includes a lower word line, an upper stack structure that is on the lower stack structure and includes an upper word line, a decoder that is adjacent to the lower stack structure and the upper stack structure, a signal interconnection that is connected to the decoder, a lower selector that is connected to the signal interconnection and further connected to the lower word line, and an upper selector that is connected to the signal interconnection, isolated from direct contact with the lower selector, and further connected to the upper word line.
    Type: Application
    Filed: July 31, 2019
    Publication date: September 24, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kohji Kanamori, Yong Seok Kim, Kyung Hwan Lee, Jun Hee Lim, Jee Hoon Han
  • Publication number: 20200292051
    Abstract: An apparatus and method for controlling temperature of automatic transmission fluid, and a vehicle system are provided. The apparatus includes a determination device that determines whether a temperature difference between the temperature of the automatic transmission fluid and a target temperature thereof satisfies a heating control condition of the automatic transmission fluid at the start of charging. A then adjusts the temperature of the automatic transmission fluid by outputting an operation control signal for at least one driving unit of a thermal management system, when the temperature difference satisfies the heating control condition of the automatic transmission fluid.
    Type: Application
    Filed: October 21, 2019
    Publication date: September 17, 2020
    Inventors: Jae Young Choi, Hoon Han, Jee Wook Huh
  • Patent number: 10759412
    Abstract: A method for identifying a driving pattern for fuel economy improvement of a hybrid vehicle is provided. The method includes allocating priorities in accordance with influences exerted on fuel economy based on a heating load and an electric load. A current driving pattern is then selected in the order of a high heating load driving pattern, a high electric load driving pattern, an aggressive driving pattern, a high speed driving pattern, and a city driving pattern.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: September 1, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jae-Yun Shim, Il-Kwon Park, In-Eok Cho, Hoon Han, Jae-Mun Lee, Dong-Su Ha, Dong-Jun Shin, Kyung-Taek Lee
  • Patent number: 10761342
    Abstract: A floating hologram apparatus includes a display including a first output area to output a first hologram image and a second output area to output a second hologram image and a prism array positioned in front of the display and configured to refract rays of the first hologram image and the second hologram image. The prism array includes multiple prisms of which a first facet to which a ray of the second hologram image is incident and a second facet to which a ray of the first hologram image is incident have different angles.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 1, 2020
    Assignee: KT Corporation
    Inventors: Seung Cheol Kim, Jong Heum Kim, Tae Gil Yang, Sang Hoon Han
  • Publication number: 20200273870
    Abstract: A vertical non-volatile memory device includes a lower insulating layer on a substrate, a multilayer structure including gate electrodes and interlayer insulating layers alternately stacked on the lower insulating layer, a gate dielectric layer and a channel structure, and has an opening extending through the multilayer structure and exposing the lower insulating layer. The opening includes a first open portion extending through at least one layer of the multilayer structure at a first width, and a second open portion extending through the multilayer structure at a second width less than the first width. The gate dielectric layer lines the opening, and the channel structure is disposed on the gate dielectric layer and is electrically connected to the substrate.
    Type: Application
    Filed: May 14, 2020
    Publication date: August 27, 2020
    Inventors: Young-Hwan Son, Jae-Hoon Jang, Jee-Hoon Han
  • Patent number: 10746085
    Abstract: A method for controlling a water pump for a vehicle includes: determining whether an engine is on; measuring a coolant temperature of the engine and an RPM of the engine when the engine is determined to be operated; determining whether the measured coolant temperature is equal to or greater than a predetermined coolant temperature; determining an RPM of a water pump, which adjusts a coolant flow rate, from the measured coolant temperature and the measured RPM of the engine, when the measured coolant temperature is determined to be equal to or greater than the predetermined coolant temperature; and controlling the water pump such that the water pump is operated according to the determined RPM of the water pump.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: August 18, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: In-Eok Cho, Hoon Han, Jae-Yun Shim, Il-Kwon Park
  • Publication number: 20200258456
    Abstract: A display device, including a content receiving unit configured to receive a high dynamic range image, an image processing unit configured to detect a first region whose luminance value is equal to or greater than a reference luminance value within the high dynamic range image and perform tone mapping on an image of the first region based on feature information of the image of the first region, and a display unit configured to display a low dynamic range image on which the tone mapping is performed.
    Type: Application
    Filed: April 30, 2020
    Publication date: August 13, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung-Hoon HAN, Gui Won SEO, Sang Wook LEE, Chang Won KIM