Patents by Inventor In Ho Yoon

In Ho Yoon 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).

  • Biomoletron for regulation stem cell differentiation
    Patent number: 11718687
    Abstract: A bioelectronic device for regulating stem cell differentiation, a method for differentiating stem cells using the same, and a method for manufacturing the bioelectronic device. According to the present invention, it is possible to effectively control the differentiation of stem cells at a single-cell level, and to simultaneously perform a free radical inhibition function.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: August 8, 2023
    Assignee: SOGANGN UNIVERSITY RESEARCH FOUNDATION
    Inventors: Jeong Woo Choi, Sang Uk Kim, Jin Ho Yoon, Mohsen Mohammadniaei
  • Method of operating storage device, storage device performing the same and method of operating storage system using the same
    Patent number: 11714578
    Abstract: A method of operating a storage device includes receiving, at the storage device, a meta information transfer command based on a data read request. The meta information transfer command is received from a host device. The method further includes receiving, at the storage device, a data read command corresponding to the data read request and the meta information transfer command. The data read command is received from the host device. The method further includes receiving, at the storage device, a plurality of meta data corresponding to the data read request and the meta information transfer command. The plurality of meta data is received from the host device. The method further includes performing a data read operation, at the storage device, based on the data read command and the plurality of meta data.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: August 1, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Woo Kim, Dong-Min Kim, Song-Ho Yoon, Wook-Han Jeong
  • Mixed silver powder and conductive paste comprising same
    Patent number: 11713274
    Abstract: A mixed silver powder and a conductive paste comprising the powder are disclosed. The mixed silver powder is obtained by mixing two or more spherical silver powders having different properties from each other. The mixed powder may minimize the disadvantages of the respective types of the two or more powders and maximize the advantages thereof, thereby improving the characteristics of products. In addition, by comprehensively controlling the particle size distribution of surface-treated mixed silver powder and the particle diameter and specific gravity of primary particles, a high-density conductor pattern, a precise line pattern, and the suppression of aggregation over time can be simultaneously achieved.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: August 1, 2023
    Assignee: DAEJOO ELECTRONIC MATERIALS CO., LTD.
    Inventors: Chi Ho Yoon, Jin Ho Kwak, Won Jun Jo, Young Ho Lee, Jong Chan Lim, Moo Hyun Lim
  • Method of dicing a semiconductor substrate having a scribe lane defined therein
    Patent number: 11710706
    Abstract: A semiconductor device includes a semiconductor substrate having a scribe lane defined therein. A plurality of semiconductor chips is formed on an upper surface of the semiconductor substrate. At least one conductive structure is arranged on an upper surface of the semiconductor substrate, within the scribe lane thereof. A fillet is arranged on at least one side surface of the conductive structure. The fillet is configured to induce a cut line which spreads along the scribe lane, through a central portion of the conductive structure.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: July 25, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-Su Sim, Yoon-Sung Kim, Yun-Hee Kim, Byung-Moon Bae, Jun-Ho Yoon
  • Three-dimensional memory device and manufacturing method thereof
    Patent number: 11705397
    Abstract: A three-dimensional memory device includes a plurality of row lines stacked alternately with a plurality of interlayer dielectric layers in a vertical direction on a substrate, and each of the plurality of row lines having a projection from a side surface thereof; and a plurality of vias extending in the vertical direction from the substrate, each coupled to the projection of a corresponding row line, and electrically coupling the plurality of row lines to a peripheral circuit defined below the substrate.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: July 18, 2023
    Assignee: SK hynix Inc.
    Inventors: Chan Ho Yoon, Jin Ho Kim
  • METHOD FOR ANALYZING CONTENT OF D-LACTIC REPEATING UNITS IN POLYLACTIC ACID
    Publication number: 20230204529
    Abstract: Provided is a method for analyzing the content of D-lactic repeating units (D content) in polylactic acid that has a feature that the D content in polylactic acid can be quickly and accurately analyzed by using NMR data of polylactic acid and hypothetical polylactic acid without special chemical treatment for polylactic acid.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 29, 2023
    Inventors: Hyunchul JUNG, Jun Ho YOON, Wan Kyu OH, Yujin AN
  • SYSTEM FOR GENERATING AUTONOMOUS DRIVING PATH USING HARSH ENVIRONMENT INFORMATION OF HIGH DEFINITION MAP AND METHOD THEREOF
    Publication number: 20230204368
    Abstract: A system for generating an autonomous driving path using harsh environment information of an high definition map, includes: a search extension determination unit including a data storage unit for storing data having high definition map data and autonomous vehicle information as data used for autonomous driving, and a search extension module that performs network search extension processing in the direction of tracking a road with a low search cost and avoiding harsh environment conditions; a search information generation unit for generating search extension information according to the performance of the search extension module; and a search result generation unit configured to generate an autonomous driving path based on the search extension information.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 29, 2023
    Inventors: Han Soo JUNG, Seung Ho YOON
  • POINT-TO-POINT AUTONOMOUS DRIVING PATH GENERATION AND DRIVING CONTROL METHOD BASED ON NAVIGATION ROUTE AND HIGH DEFINITION MAP
    Publication number: 20230204374
    Abstract: A point-to-point autonomous driving path generation and driving control method based on a navigation route and a high definition map, which generates a point-to-point autonomous driving path by utilizing both of a route made with a navigation map (SD map) and a lane centerline of a high definition map (HD map). The point-to-point autonomous driving path generation and driving control method based on the navigation route and the high definition map includes a step of acquiring navigation route data; and a step of generating autonomous driving trajectory data on the basis of lane information of the high definition map matched with the navigation route data.
    Type: Application
    Filed: December 20, 2022
    Publication date: June 29, 2023
    Inventors: Han Soo JUNG, Seung Ho YOON, Da El CHOI
  • Secondary Battery and Method for Manufacturing the Same, and Battery Pack
    Publication number: 20230207933
    Abstract: The present invention is provided with a secondary battery comprising: an electrode assembly to which an electrode lead is bonded; a pouch configured to accommodate the electrode assembly and provided with a sealing part; and a lead film configured to seal a portion between the sealing part and the electrode lead, wherein a pattern means configured to pattern the sealing part and the lead film so as to increase in bonding area between the sealing part and the lead film is provided on a bonding portion between the sealing part and the lead film. Therefore, bonding force and sealing force between the lead film and the sealing part may increase.
    Type: Application
    Filed: January 27, 2022
    Publication date: June 29, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Yoon Beom Lee, Jun Ho Yoon, Chang Min Han
  • Gripper
    Publication number: 20230182324
    Abstract: A gripper includes a finger module coupled to one side of a palm module, the palm module including a first power unit including a first rotary shaft and configured to rotate the first rotary shaft, a screw member configured to rotate in conjunction with a rotation of the first rotary shaft, a nut member coupled to the screw member, a first member coupled to the nut member and movable in a vertical direction in conjunction with a vertical motion of the nut member, the first member having a groove extending in one direction and having a recessed shape, and a connection member having a first side coupled to the finger module and a second side inserted into the groove, wherein the connection member is movable away from or toward the screw member by restriction between the connection member and an inner surface of the groove.
    Type: Application
    Filed: June 2, 2022
    Publication date: June 15, 2023
    Inventors: Seok Woo Lee, Byung Ho Yoon, Gi Tae Kang, Hwa Woong Yoo, Seok Won Lee, Seung Jun Woo
  • Radionuclide adsorbent, method of preparing the same and method of removing radionuclide using the same
    Patent number: 11673113
    Abstract: The present invention relates to a radionuclide adsorbent, which includes a hollow space (specifically, an area which is entirely empty or in which transition metal oxide particles are present); and a transition metal-ferrocyanide shell (specifically, a transition metal-ferrocyanide shell having a structure in which a plurality of two-dimensional nano flakes overlap or a transition metal-ferrocyanide shell having a structure in which a plurality of three-dimensional nano polyhedrons agglomerate) formed on the space surface, a preparation method thereof, and a method of removing a radionuclide using the same.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: June 13, 2023
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Hee Man Yang, Chan Woo Park, Kune Woo Lee, Il Gook Kim, In Ho Yoon
  • Augmenting the functionality of user input devices using a digital glove
    Patent number: 11669164
    Abstract: The disclosed technologies address various technical problems, including improving human-computer interaction, by augmenting the functionality provided by user input devices using a digital glove. For example, a digital glove can be utilized to provide pressure sensitivity for non-pressure sensitive touchscreen devices, attribute input made with a digital pen to a user wearing the digital glove, augment the functionality provided by mice and other types of handheld user input devices, augment the functionality provided gaze tracking systems, improve camera-based motion tracking systems, and to augment the functionality provided by speech recognition systems.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: June 6, 2023
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Christian Klein, Andrew Stuart Glass, Sang Ho Yoon
  • INDIRECT EVAPORATIVE COOLING APPARATUS AND COOLING SYSTEM INCLUDING THE SAME
    Publication number: 20230168042
    Abstract: The present disclosure relates to an indirect evaporative cooling apparatus and a cooling system including the same, and more particularly, to an indirect evaporative cooling apparatus including a plurality of evaporation modules each including a first module and a second module, and a cooling system including the same. According to the present disclosure, it is possible to provide an indirect evaporative cooling device that maximizes cooling efficiency and space efficiency, and a cooling system including the same.
    Type: Application
    Filed: November 30, 2022
    Publication date: June 1, 2023
    Inventors: Jungchul KIM, Dong Ho KIM, Seok Ho YOON, Young KIM
  • COIL COMPONENT
    Publication number: 20230170118
    Abstract: A coil component includes: a body having first and second surfaces opposing each other; and a coil portion embedded within the body, wherein the coil portion includes first and second coil patterns, a first lead-out portion and a first dummy lead-out portion respectively extending from the first coil pattern, and respectively exposed to the first and second surfaces of the body, while being spaced apart from each other, and a second lead-out portion and a second dummy lead-out portion respectively extending from the second coil pattern, and respectively exposed to the first and second surfaces of the body, while being spaced apart from each other.
    Type: Application
    Filed: November 7, 2022
    Publication date: June 1, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventor: Jun Ho Yoon
  • Method and system for searching for route using road-shoulder parking state information
    Patent number: 11657712
    Abstract: A method and system for searching for a route using road-shoulder parking state information is provided for a vehicle operating in conjunction with a server via a wireless communication network. The method includes identifying vehicles stopped on a shoulder of a road by analyzing an image captured by a camera and determining a vehicle to be reported as being stopped on the shoulder of the road among the identified vehicles stopped on the shoulder of the road. A road-shoulder stop report message is generated corresponding to the determined vehicle to be reported as being stopped on the shoulder of the road and the road-shoulder stop report message is transmitted to the server.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: May 23, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yeon Joo Cha, Tae Ho Lee, In Ho Yoon
  • Light emitting device having a substrate with a pattern of protrusions and manufacturing method thereof
    Patent number: 11658264
    Abstract: A light emitting device includes a substrate; a pattern of a plurality of protrusions protruding from the substrate; a first semiconductor layer provided on the substrate; an active layer provided on the first semiconductor layer; and a second semiconductor layer provided on the active layer, in which each of the protrusions includes a first layer formed integrally with the substrate and protruding from an upper surface of the base substrate; and a second layer provided on the first layer and formed of a material different from that of the first layer.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: May 23, 2023
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Dae Hong Min, Jun Ho Yoon, Woo Cheol Gwak, Jin Woo Huh, Yong Hyun Baek
  • APPARATUS, METHOD AND COMPUTER READABLE STORAGE MEDIUM FOR CONTROLLING BRAKING OF VEHICLE
    Publication number: 20230150372
    Abstract: A an apparatus of controlling a braking of a vehicle traveling in track mode includes a driving information detector configured to detect a braking request from a driver while the vehicle is driving; and a vehicle controller configured to, when the braking request is detected, control the braking of the vehicle according to a total required torque in response to the detected braking request, wherein the total required torque is a sum of a regenerative braking torque by a motor of the vehicle and a friction braking torque by a brake of the vehicle, wherein the vehicle controller is configured to decrease braking force by friction braking by relatively decreasing friction braking torque by increasing the regenerative braking torque of the total required torque, and wherein the regenerative braking torque is greater than a regenerative braking torque in non-track mode.
    Type: Application
    Filed: May 9, 2022
    Publication date: May 18, 2023
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation
    Inventors: Yong Hwa LEE, Kyung Ho YOON, Ho Wook LEE, Gwi Chul KIM
  • Method for depositing large-area graphene layer and apparatus for continuous graphene deposition
    Patent number: 11649544
    Abstract: A method for depositing a large-area graphene layer and an apparatus for continuous graphene deposition using the same are disclosed. The method can include forming a titanium (Ti) layer on a substrate by sputtering, reducing the titanium layer by spraying a reductant gas containing a hydrogen gas (H2) and a purge gas onto the titanium layer while moving in a first direction in relation to the substrate and exhausting the reductant gas and the purge gas. The method can also include forming graphene by spraying a reactant gas containing a graphene source and the purge gas onto the titanium layer while moving in a second direction opposite the first direction in relation to the substrate and exhausting the reactant gas and the purge gas.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: May 16, 2023
    Assignee: KUK-IL GRAPHENE CO., LTD
    Inventors: Dong Ho Yoon, Chul Kyu Song, Ji Hye Han, Soon Gil Yoon, Ji Ho Eom
  • Display device including opening having protruded portion and depressed portion
    Patent number: 11653524
    Abstract: A display device includes a substrate including a plastic layer, a barrier layer, and a display area in which an image is displayed. The display device further includes a light-emitting diode disposed in the display area, a planarization layer, and a pixel definition layer. The planarization layer and the pixel definition layer overlap the light-emitting diode. The display device further includes a thin film encapsulation layer disposed on the pixel definition layer. The thin film encapsulation layer includes at least one inorganic layer. The display device further includes an opening disposed in the display area and penetrating the substrate. The opening includes a protruded portion and a depressed portion, and the barrier layer overlaps at least one of the pixel definition layer and the planarization layer at the protruded portion.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: May 16, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seung Ho Yoon, Woo Yong Sung, Won Je Cho, Won Woo Choi
  • STORAGE DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20230143189
    Abstract: A storage device and an operating method are provided. The storage device includes a non-volatile memory comprising a first area configured to store a plurality of normal firmware images and a second area configured to store a plurality of trusted firmware images, a firmware table configured to store information about the plurality of normal firmware images and the plurality of trusted firmware images, and a storage controller configured to control the non-volatile memory, perform a self-test for the storage device and write at least one of the plurality of trusted firmware images over a boot image based on a result of the self-test. The firmware table is configured to store a first hash value calculated before encryption of the plurality of trusted firmware images, and a second hash value calculated after encryption of the plurality of trusted firmware images.
    Type: Application
    Filed: July 5, 2022
    Publication date: May 11, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok Gi HONG, Myeong Jong LEE, Sung Ho YOON, Seong Chan JO