Patents by Inventor Ho Yun
Ho Yun 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).
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Patent number: 11756207Abstract: Disclosed are an apparatus and a method for lesion analysis based on a marginal feature. The method for lesion analysis based on a marginal feature according to an embodiment of the present disclosure may include receiving image data for a target region, identifying a lesion region from the image data, deriving a marginal feature for a lesion based on intensity information of the identified lesion region, and inferring an attribute associated with the lesion based on the marginal feature.Type: GrantFiled: May 27, 2021Date of Patent: September 12, 2023Assignees: Research & Business Foundation Sungkyunkwan University, SAMSUNG LIFE PUBLIC WELFARE FOUNDATIONInventors: Hyunjin Park, Hwanho Cho, Ho Yun Lee
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Publication number: 20230264634Abstract: The present invention relates to a multi-lever lifting device for a vehicle, which is a lifting device mounted on a roof or a cargo loading part of the vehicle so that a cargo may be easily loaded on the roof or the cargo loading part. More particularly, the present invention relates to a lifting device including a lower frame, a multi-lever including a first lever, a second lever, and a third lever, and an upper frame on which a cargo is loaded, and capable of lowering an operation height of the lifting device and reducing a driving torque that is required. According to the present invention, the second lever, the third lever, and the upper frame are located under the first lever during a rotation operation process, so that a height restriction is reduced, and a less acting torque is required.Type: ApplicationFiled: February 16, 2023Publication date: August 24, 2023Inventor: Nam Ho YUN
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Publication number: 20230264718Abstract: Provided are a method and device for processing signal operation information of an intersection, and the method includes transmitting, to an external device, a driving status information message regarding a vehicle, determining a particular intersection, based on a current location and heading of the vehicle included in the driving status information message, and receiving, from the external device, a signal operation information message regarding the particular intersection, by using a geofencing area.Type: ApplicationFiled: February 21, 2023Publication date: August 24, 2023Inventors: Gong Bo MOON, Jin Hee Choi, Soon Ho Yun
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Patent number: 11732217Abstract: A cleaning solution composition and a cleaning method using the cleaning solution composition are provided. The cleaning solution composition includes a chelating agent including a first organic acid and a second organic acid, and an etching agent including a fluoride compound.Type: GrantFiled: July 21, 2021Date of Patent: August 22, 2023Assignee: KCTECH CO., LTD.Inventors: Kun Hee Park, Yong Ho Jeong, Kyong Jin Jung, Young Ho Yun
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Publication number: 20230259153Abstract: In an embodiment a magnetorheological fluid-based haptic knob apparatus includes a housing, a solenoid coil mounted inside the housing, the solenoid coil configured to generate a magnetic field thereby providing magnetic flux, a shaft connected to the housing and including a rotational rod, wherein the shaft is configured to generate a plurality of modes and a magnetorheological fluid accommodated inside the housing, the magnetorheological fluid configured to form a magnetic chain in response of the magnetic flux.Type: ApplicationFiled: November 9, 2022Publication date: August 17, 2023Inventors: Yoon Im, Yong Won Choi, Myung Hoe Kim, Joo Hwa Kim, In Ho Yun, Hyun U Ko, Sang Youn Kim
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Publication number: 20230255464Abstract: The present invention relates to an apparatus for puncturing a maxillary sinus, the apparatus including: a main body gripped by an operator; a probing unit detachable from the main body and configured to detect a posterior fontanelle; a surgical procedure tube which is provided in the main body and formed of an endoscope unit configured to monitor the posterior fontanelle, a puncturing unit configured to puncture the posterior fontanelle, and an irrigation tube configured to irrigate the maxillary sinus through a punctured portion of the posterior fontanelle; and an operation unit provided in the main body and configured to operate the surgical procedure tube.Type: ApplicationFiled: April 27, 2023Publication date: August 17, 2023Inventors: Yeong Seok YUN, Seong Ho YUN, Seong Jin YUN
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Patent number: 11711602Abstract: A camera module is provided. The camera module includes a lens module having at least one lens; a housing, configured to accommodate the lens module; and a driving unit, disposed between the lens module and the housing, and including a magnet portion and a coil portion, wherein the coil portion is disposed to surround the magnet portion.Type: GrantFiled: April 29, 2021Date of Patent: July 25, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Tae Ho Yun, Sang Jong Lee, Kyung Ho Lee, Chul Kyu Kim, Han Kim
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Patent number: 11710715Abstract: A semiconductor package includes an insulating layer including a first face and a second face opposite each other, a redistribution pattern including a wiring region and a via region in the insulating layer, the wiring region being on the via region, and a first semiconductor chip connected to the redistribution pattern. The first semiconductor chip may be on the redistribution pattern. An upper face of the wiring region may be coplanar with the first face of the insulating layer.Type: GrantFiled: March 22, 2021Date of Patent: July 25, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Joo Hyung Lee, Ki Tae Park, Byung Lyul Park, Joon Seok Oh, Jong Ho Yun
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Patent number: 11703109Abstract: A planetary gear actuator including a sun gear, a rotary internal gear being concentric with the sun gear, a fixed internal gear being concentric with the sun gear, compound planetary gears, and a carrier connected to each of the compound planetary gears so as to be rotatable relative to each of compound planetary gears may be provided, Each of the compound planetary gears may include a first planet gear engaged with the sun gear, a second planet gear at one side of the first planet gear, engaged with the rotary internal gear, and having a smaller number of teeth than the first planet gear, and a third planet gear at another side of the first planet gear, engaged with the fixed internal gear, and having a smaller number of teeth than the first planet gear. One compound planetary gear may overlap another compound planetary gear in a thickness direction.Type: GrantFiled: September 9, 2021Date of Patent: July 18, 2023Assignees: NAVER LABS CORPORATION, Korea University of Technology and Education Inductry-University Cooperation FoundationInventors: Yong Jae Kim, Seong Ho Yun, Ji Won Seo
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Publication number: 20230215373Abstract: A gate driving circuit that minimizes output characteristic deviation between a plurality of scan output buffer units, and a display device comprising the gate driving circuit, are discussed. An Nth stage of the gate driving circuit, N being a natural number, can include a node controller configured to control voltages of a first node and a second node according to a set signal and a reset signal, a carry pulse output unit configured to receive a carry clock and output the carry clock as a carry pulse according to voltages of the first node and the second node, and a plurality of scan pulse output units configured to receive a plurality of scan clocks and output each of the scan clocks as a scan pulse according to voltages of the first node and the second node.Type: ApplicationFiled: October 11, 2022Publication date: July 6, 2023Applicant: LG Display Co., Ltd.Inventor: Sung Ho YUN
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Publication number: 20230217111Abstract: A sensor actuator includes a first movable body on which an image sensor having an imaging plane is disposed, a second movable body spaced apart from the first movable body in a direction perpendicular to the imaging plane, a fixed body accommodating the first movable body and the second movable body, and a driver configured to provide driving force to the first movable body, wherein the first movable body and the second movable body move together in a direction parallel to the imaging plane, and the first movable body rotates relative to the second movable body.Type: ApplicationFiled: December 12, 2022Publication date: July 6, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Ho YUN, Sang Jong LEE, Han KIM
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Publication number: 20230209198Abstract: A sensor shifting actuator includes a sensor substrate on which an image sensor having an imaging surface is disposed; a base configured to accommodate the sensor substrate; and a driver configured to drive the image sensor in a first direction and a second direction, parallel to the imaging surface. The sensor substrate includes a movable portion on which the image sensor is disposed, a fixed portion coupled to the base, and a connection portion disposed between the movable portion and the fixed portion. Depending on a movement direction of the image sensor in the first direction or the second direction, the movable portion and the connection portion relatively move with respect to the fixed portion, or the movable portion relatively moves with respect to the connection portion.Type: ApplicationFiled: November 10, 2022Publication date: June 29, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Jong LEE, Su Bong JANG, Hee Soo YOON, Tae Ho YUN, Ju Ho KIM
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Publication number: 20230209159Abstract: A camera module is provided. The camera module includes a fixed body which has an internal space; a first movable body movably disposed on the fixed body; a substrate disposed on the first movable body, and on which an image sensor is mounted; a yoke disposed on one of the fixed body and the first movable body; a coil disposed on the other of the fixed body and the first movable body, and disposed to face the yoke; and an elastic member connected to the fixed body and the first movable body, and configured to provide a restorative force to the first movable body.Type: ApplicationFiled: October 18, 2022Publication date: June 29, 2023Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Su Bong JANG, Sang Jong LEE, Hee Soo YOON, Tae Ho YUN, Seung Jae SONG
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Publication number: 20230197347Abstract: A capacitor component includes a body having first surface and second surfaces opposing each other and including through-holes penetrating through the first surface and the second surface, a first electrode covering an inner wall of each of the plurality of through-holes, a first common electrode covering the first surface and connected to the first electrode, a dielectric layer surrounded by the first electrode in the through-hole, a second electrode surrounded by the dielectric layer in the through-hole, a second common electrode layer covering the second surface and connected to the second electrode, a first external electrode disposed on at least one of a plurality of side surfaces of the body and connected to the first common electrode layer, and a second external electrode disposed on at least one of the plurality of side surfaces of the body and connected to the second common electrode layer.Type: ApplicationFiled: April 4, 2022Publication date: June 22, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sang Jong LEE, Su Bong JANG, Min Cheol PARK, Tae Ho YUN, Han KIM
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Publication number: 20230192927Abstract: An optical clear resin includes a tetrahydrofuran (THF)-based oligomer having a glass transition temperature of about ?50° C. or less, an acrylate-based monomer, and a photoinitiator. As the optical clear resin includes the tetrahydrofuran-based oligomer, the curing time of the optical clear resin is shortened and the modulus of elasticity of the optical clear resin is lowered.Type: ApplicationFiled: July 27, 2022Publication date: June 22, 2023Inventors: JEONGIN LEE, Boo-Kan Ki, Ho Yun Byun, Donghyeon Lee, Sebeen Lee
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Publication number: 20230197348Abstract: A multilayer capacitor includes: a body including a stack structure in which a first internal electrode and a second internal electrode are stacked on each other interposing a dielectric layer therebetween; and first and second external electrodes disposed on the body to be respectively connected to the first internal electrode and the second internal electrode. One of the first internal electrode and the second internal electrode includes a recess portion disposed in one surface thereof, and providing a deviation in a distance between the first and second internal electrodes, TD indicates a thickness of a portion of the dielectric layer, based on a portion positioned on the one surface and not in the recess portion, TR indicates a recession depth of a portion positioned on the one surface and recessed by the recess portion, and (TR/TD) is greater than zero and less than (½).Type: ApplicationFiled: March 23, 2022Publication date: June 22, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Tae Ho YUN, Su Bong JANG, Sang Jong LEE
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Patent number: 11683569Abstract: An optical assembly includes: a camera module; at least one actuator configured to move the camera module; and a connection substrate having one end connected to the camera module such that at least a portion of the connection substrate is configured to move along with movement of the camera module. The connection substrate includes a rigidity reduction portion reducing rigidity of the connection substrate in a portion of the substrate in which distortion or warpage occurs according to the movement of the camera module.Type: GrantFiled: October 15, 2020Date of Patent: June 20, 2023Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Sung Han Kim, Han Kim, Young Bok Yoon, Seok Hwan Kim, Tae Ho Yun, Kyung Ho Lee, Jong Gil Won, Chul Kyu Kim, Jong Man Kim
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Publication number: 20230178159Abstract: A storage device includes: a memory device including a plurality of memory cells, the memory device performing a read operation of reading data stored in selected memory cells among the plurality of memory cells; and a memory controller for receiving a read request from a host, and controlling the memory device to perform the read operation corresponding to the read request. The memory controller includes a read voltage inferrer for, when the read operation is completed, receiving read information on the read operation from the memory device, performing a read quality evaluation operation of evaluating the read operation based on the read information, and performing a read voltage inference operation of inferring a secondary read level corresponding to the read information according to a result of the performing the read quality evaluation operation.Type: ApplicationFiled: May 31, 2022Publication date: June 8, 2023Inventors: Jang Seob KIM, Sang Ho YUN
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Patent number: 11657966Abstract: A multilayer electronic component includes: a body including first and second dielectric layers alternately disposed in a first direction; and external electrodes disposed on opposing end surfaces, respectively. A first internal electrode exposed to a first end surface and a first dummy pattern spaced apart from the first internal electrode and exposed to a second end surface are disposed on the first dielectric layer. A second internal electrode exposed to the second end surface and a second dummy pattern spaced apart from the second internal electrode and exposed to the first end surface are disposed on the second dielectric layer. The first and second internal electrodes include first and second main portions, respectively, and the first main portion and the second main portion are arranged in a staggered manner in a width direction.Type: GrantFiled: June 3, 2021Date of Patent: May 23, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Kyeong Jun Kim, Ho In Jun, Seul Gi Kim, Jin Sung Chun, Jun Ho Yun
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Publication number: 20230156329Abstract: A sensor shifting module includes a fixed body; a first movable body, movably disposed in the fixed body, comprising an image sensor having an imaging plane opposite to a first direction; and a driver, configured to move the first movable body in a direction orthogonal to the first direction with respect to the fixed body, comprising a driving coil coupled to one of the fixed body and the first movable body, and a driving yoke coupled to another of the fixed body and the first movable body. The driving yoke is disposed to oppose the driving coil in the direction orthogonal to the first direction. When current is applied to the driving coil, the first movable body is configured to move in the direction orthogonal to the first direction by electromagnetic interaction between the driving coil and the driving yoke.Type: ApplicationFiled: September 27, 2022Publication date: May 18, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Su Bong JANG, Sang Jong LEE, Hee Soo YOON, Tae Ho YUN