Patents by Inventor In-ho JIN

In-ho JIN 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).

  • CONVERSATION INTENTION REAL-TIME ANALYSIS METHOD
    Publication number: 20230351117
    Abstract: A conversation intention real-time analysis method is provided.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 2, 2023
    Inventors: Kyo Joong Oh, Ho Jin Choi
  • HIGH VOLTAGE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
    Publication number: 20230343870
    Abstract: Disclosed is a high voltage semiconductor device. More particularly, a high voltage semiconductor device is disclosed, including a slope compensating structure on at least a portion of an outermost surface of a gate spacer defining a sidewall of a gate structure, thereby reducing or preventing electric field concentration in a corner of a gate field plate, and thus improving reliability of the device.
    Type: Application
    Filed: March 8, 2023
    Publication date: October 26, 2023
    Inventor: Ho Jin YUN
  • Semiconductor chip
    Patent number: 11798906
    Abstract: A semiconductor chip includes a semiconductor substrate including a bump region and a non-bump region, a bump on the bump region, and a passivation layer on the bump region and the non-bump region of the semiconductor substrate. No bump is on the non-bump region. A thickness of the passivation layer in the bump region is thicker than a thickness of the passivation layer in the non-bump region. The passivation layer includes a step between the bump region and the non-bump region.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: October 24, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-gi Jin, Nae-in Lee, Jum-yong Park, Jin-ho Chun, Seong-min Son, Ho-Jin Lee
  • Surveillance system and operating method thereof
    Patent number: 11798385
    Abstract: A surveillance system including a battery camera and a gateway. The battery camera includes a battery configured to supply power to the battery camera, a camera module configured to capture a surveillance area, a connector configured to directly connect to the gateway, a network module configured to communicate with the gateway, and a processor configured to charge the battery through the connector. The processor transmits high-quality images through the connector when the connector is connected to the gateway and transmits low-quality images through the network module when the connector is disconnected from the gateway.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: October 24, 2023
    Assignee: Hanwha Techwin Co., Ltd.
    Inventors: Ho Jin Park, Mun Jun Park, Do Won Ko, Soo Ho Kim, Won Ju Jeong
  • MULTI-FUNCTION NON-ELECTRIC SHOCK PROTECTION SYSTEM AND METHOD THEREOF
    Publication number: 20230335984
    Abstract: A non-electric shock protection system and method thereof for preventing an electric shock caused by shielding, absorption, and reduction of a leakage current, and preventing an arc by blocking an external surge.
    Type: Application
    Filed: July 6, 2020
    Publication date: October 19, 2023
    Inventors: Jong Hoo Park, Ho Jin Jeong, Gu Bok Cho
  • Apparatus for etching substrate bevel and semiconductor fabrication method using the same
    Patent number: 11791137
    Abstract: A bevel etching apparatus includes a chuck plate that is configured to receive a substrate, a lower ring surrounding a circumference of the chuck plate, a cover plate on the chuck plate, and an upper ring surrounding a circumference of the cover plate. The lower ring includes a ring base and a protrusion that extends upwardly from an edge of the ring base and surrounds a lower portion of a sidewall of the substrate.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: October 17, 2023
    Inventors: Hakseung Lee, Ho-Jin Lee, Dong-Chan Lim, Jinnam Kim, Kwangjin Moon
  • COLOR-CHANGING SHEET
    Publication number: 20230321949
    Abstract: A color-changing sheet according to an embodiment of the present invention may include a base layer having a brightness (L value) of less than 40 and a color layer positioned on at least one surface of the base layer, containing a color dye or a pigment, and having a transmittance of to 90%, wherein a thickness ratio of the base layer to the color layer is 0.1 to 10, and may realize color change without adding additional particles.
    Type: Application
    Filed: August 23, 2021
    Publication date: October 12, 2023
    Applicant: TORAY ADVANCED MATERIALS KOREA INC.
    Inventors: Beom Taek HAN, Ho Jin MIN, Nam Heui LEE
  • NONVOLATILE MEMORY DEVICE
    Publication number: 20230328989
    Abstract: A nonvolatile memory device includes a substrate including a cell array region, a first gate electrode including an opening on the cell array region of the substrate, a plurality of second gate electrodes stacked above the first gate electrode and including convex portions having an outward curve extending toward the substrate, and a word line cutting region cutting the opening and the convex portions.
    Type: Application
    Filed: June 14, 2023
    Publication date: October 12, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Gi Yong CHUNG, Ho Jin KIM, Young-Jin KWON, Dong Seog EUN
  • Three-dimensional printing of composite repair patches and structures
    Patent number: 11772339
    Abstract: Methods and apparatus for automating the fiber laying process during the repair of composite structures made of fiber-reinforced plastic material based on the three-dimensional printing technique. Continuous fiber rovings (e.g., carbon fibers) impregnated with liquid epoxy can be directly printed onto the damaged surface of the composite structure (e.g., an aircraft component made of carbon fiber-reinforced plastic) without human manipulation in an autonomous manner.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: October 3, 2023
    Assignee: The Boeing Company
    Inventors: Jeong-Beom Ihn, Sung-Hoon Ahn, Gil-Yong Lee, Hyung-Soo Kim, Min-Soo Kim, Ho-Jin Kim, Soo-Hong Min
  • RECHARGEABLE-BATTERY CELL
    Publication number: 20230299398
    Abstract: A rechargeable-battery cell includes: an electrode assembly including a first electrode plate, a separator, and a second electrode plate; an electrode lead portion connected to a first or second uncoated electrode portion extending from the first or second electrode plate of the electrode assembly; a sealing member through which the electrode lead portion passes; and an exterior material from which portions of the sealing member and the electrode lead portion are externally exposed and in which the electrode structure is disposed, wherein the sealing member has the same thickness as or a thickness smaller than that of the electrode assembly.
    Type: Application
    Filed: January 18, 2023
    Publication date: September 21, 2023
    Inventors: Young Ha KIM, Ji Hyung KIM, Sang Bin LEE, Ho Jin HWANG
  • RADIO FREQUENCY WEAK MAGNETIC FIELD DETECTION SENSOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20230290563
    Abstract: A radio frequency (RF) weak magnetic field detection sensor includes a ferromagnetic core, a pickup coil disposed to surround the ferromagnetic core, a substrate that includes an opening, a core pad connected to the ferromagnetic core and a coil pad connected to the pickup coil, and an insulating tube interposed between the ferromagnetic core and the pickup coil. The insulating tube includes a bobbin around which the pickup coil is wound, and a core hole formed to pass through the bobbin and configured to accommodate the ferromagnetic core.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 14, 2023
    Inventors: Jang Yeol KIM, In Kui CHO, HYUNJOON LEE, Sang-Won KIM, Seong-Min KIM, Jung Ick MOON, Woo Cheon PARK, Je Hoon YUN, Jaewoo LEE, Ho Jin LEE, Dong Won JANG, Kibeom KIM, Seungyoung AHN
  • NOVEL 1,3-ACETONEDICARBOXYLATE-DERIVED AMPHIPATHIC COMPOUNDS AND USES THEREOF
    Publication number: 20230279039
    Abstract: The present invention relates to: amphipathic compounds derived from 1,3-acetonedicarboxylate; a preparation method therefor; and a method for extracting, solubilizing, stabilizing, crystallizing or analyzing membrane proteins by using the same. In addition, the compound enables membrane proteins, which have various structures and characteristics, to be efficiently extracted from cell membranes and stably stored in an aqueous solution for a long time, compared to a conventional compound, thereby being usable in functional and structural analysis thereof. Analyzing the structure and function of membrane proteins is closely related to the development of a novel drug, and thus is one of the greatest interests in the biology and chemistry fields.
    Type: Application
    Filed: October 27, 2022
    Publication date: September 7, 2023
    Inventors: Pil Seok Chae, Ehsan Muhammad, Ho Jin Lee
  • System for transmitting and receiving data based on vehicle network and method therefor
    Patent number: 11750573
    Abstract: A system for transmitting and receiving data based on a vehicle network and a method therefor are provided. The method includes generating, by a first hardware security module (HSM), a first session key using a first random number and a first fixed key and, encrypting, by a first electric control unit (ECU), a message using the first session. The method also includes generating, by a second HSM, a second session key using a second random number and a second fixed key, and decrypting, by a second ECU, the message using the second session key.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: September 5, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Ho Jin Jung
  • Deep body spread microwave hyperthermia device for personal uses and operating method thereof
    Patent number: 11745025
    Abstract: Disclosed are a deep body spread microwave hyperthermia device for personal uses and an operation method thereof. The operating method may include generating a control signal to control patches attached to the skin of a user, dividing the control signal into a first signal and a second signal having a phase different from a phase of the first signal, transmitting the first signal and the second signal to patches attached to different positions, among the patches, and producing hyperthermia in a body of the user by radiating radio waves based on the first signal or the second signal received by each of the patches.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: September 5, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Soon Ik Jeon, Bo Ra Kim, Jang Yeol Kim, Seong-Ho Son, Kwang Jae Lee, Soo-Ho Sohn, Ho Jin Lee
  • Dual gear type recliner device for a vehicle seat
    Patent number: 11745626
    Abstract: A dual gear type recliner device includes a recliner device having a hinge structure applied to an intermediate section of a seat and configured to form a fixed end hinge point with a seatback frame of a seatback and form a free end hinge point with a cushion frame and configured to impart movements of folding and unfolding to the seatback. The dual gear type recliner device further includes a controller configured to output motor control signals to a cushion motor and a seatback motor and to generate the movements of the folding and the unfolding. Therefore, two drivers are integrated into one device to improve the degree of freedom in designing an outer circumference of the seat and built in a gear box to perform a large angle adjustment so that a back table mode and a leg rest mode can be easily implemented.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: September 5, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DAS CO., LTD
    Inventors: Seung-Young Lee, Dong-Woo Jeong, Ki-Ryung Lee, Sang-Ho Kim, Ho-Jin Jung
  • Display devices including mirror substrates and methods of manufacturing mirror substrates
    Patent number: 11740395
    Abstract: A display device may include a display unit disposed on a substrate and a mirror substrate facing the substrate with respect to the display unit. The mirror substrate may include a first mirror layer extending continuously on a surface of a transparent substrate and a plurality of mirror patterns on the first mirror layer. The first mirror layer is formed on both a region in which the plurality of mirror patterns are formed and a region in which the plurality of mirror patterns are not formed. External light is incident to and reflected by the first mirror layer, thus reducing an image haze and enhancing a display quality of the display device. In addition, the first mirror layer and the plurality of mirror patterns may be formed by using a single halftone mask to simplify the manufacturing process and increase a productivity of the mirror substrate.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: August 29, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae-Woo Lee, Byoung-Ki Kim, Ho-Jin Yoon, Yun-Mo Chung
  • Device and method of automatically generating AutoCAD drawings, and computer-readable medium storing computer program therefor
    Patent number: 11734467
    Abstract: A method of automatically generating AutoCAD drawings includes: receiving, by a receiving unit, a data sheet generated only with input data necessary for drawing a column from strength calculation data for the column provided by a strength calculation program; loading, by a loading unit, the input data; and generating AutoCAD drawings of the column by activating an automatic AutoCAD drawing generation interface by a user's selection after the input data is loaded, the automatic AutoCAD drawing generation interface being activatable only after the input data is loaded.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: August 22, 2023
    Assignee: SAMSUNG ENGINEERING CO., LTD.
    Inventors: Gyun Ho Ha, Kang Gook Park, Sung Jin Moon, Byung Do Yoon, Geun Yong Choi, Sung Won Jang, Ji Yoon Hyun, Ho Jin Yang
  • Semiconductor devices, semiconductor packages, and methods of manufacturing the semiconductor devices
    Patent number: 11728297
    Abstract: A semiconductor device includes a conductive component on a substrate, a passivation layer on the substrate and including an opening that exposes at least a portion of the conductive component, and a pad structure in the opening and located on the passivation layer, the pad structure being electrically connected to the conductive component. The pad structure includes a lower conductive layer conformally extending on an inner sidewall of the opening, the lower conductive layer including a conductive barrier layer, a first seed layer, an etch stop layer, and a second seed layer that are sequentially stacked, a first pad layer on the lower conductive layer and at least partially filling the opening, and a second pad layer on the first pad layer and being in contact with a peripheral portion of the lower conductive layer located on the top surface of the passivation layer.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: August 15, 2023
    Inventors: Ju-il Choi, Kwang-jin Moon, Ju-bin Seo, Dong-chan Lim, Atsushi Fujisaki, Ho-jin Lee
  • Electroluminescent Display Device
    Publication number: 20230255049
    Abstract: Disclosed is an electroluminescent display device including a first pixel including a first sub pixel configured to emit first colored light, a second sub pixel configured to emit second colored light, and a third sub pixel configured to emit third colored light, a first electrode in the first sub pixel, an emission layer on the first electrode, a second electrode on the emission layer, and a first charge blocking layer provided below the second electrode and configured to prevent a light emission in the emission layer, wherein the first electrode is electrically connected with a driving thin film transistor in a first contact area provided in the first sub pixel, and the first charge blocking layer is overlapped with the first contact area.
    Type: Application
    Filed: April 13, 2023
    Publication date: August 10, 2023
    Inventors: SeungMin BAIK, JiYeon PARK, Ho-Jin KIM
  • Electronic cigarette
    Patent number: D998233
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: September 5, 2023
    Assignee: KT & G CORPORATION
    Inventors: Ho Jin Song, Min Chul Kim, Su Mi Shin