Patents by Inventor Han-sung Kim
Han-sung 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).
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Publication number: 20240176208Abstract: A camera lens assembly includes a plurality of optical lenses accommodated in the camera lens assembly, a first lens mount for detachably mounting the camera lens assembly to the camera body, a first electric connector formed on a rear face of the camera lens assembly. The first electric connector is electrically coupled to the camera body when the camera lens assembly is mounted on the camera body, a lens communication unit connected to the first electric connector so as to transmit and receive an electrical signal between the camera lens assembly and the camera body, a lens driver for controlling a displacement of each of the plurality of optical lenses based on the electrical signal received from the camera body, and an indicator for visually presenting an imaging state of the camera body, based on the received electrical signal.Type: ApplicationFiled: February 28, 2023Publication date: May 30, 2024Applicant: SAMYANG OPTICS CO., LTDInventors: Ji Hoon Lee, Han Jea Lee, Tae Sung Kim
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Patent number: 11993065Abstract: The present invention relates to a metal card manufacturing method including the steps of: preparing a metal sheet having a given size capable of accommodating a plurality of individual cards; preparing a ferromagnetic insulating sheet made by containing epoxy in a ferrite to the same size capable of accommodating the plurality of individual cards as the metal sheet; preparing an inlay sheet on which antenna coils are printed to the same size as the insulating sheet and forming holes on at least one or more edges of stacked sheets formed by stacking a plurality of sheets inclusive of the insulating sheet and the inlay sheet; fitting the holes formed on the stacked sheets to pins located on a loading plate; placing the metal sheet on top of the stacked sheets; forming a metal card sheet through lamination among the metal sheet and the stacked sheets; and cutting the metal card sheet along individual card outlines of the plurality of individual cards.Type: GrantFiled: June 20, 2018Date of Patent: May 28, 2024Assignees: Kona I Co., Ltd., Kona M Co., Ltd.Inventors: Ki sung Nam, Han seon Kim, Suk Ku Lee
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Publication number: 20240172500Abstract: A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.Type: ApplicationFiled: January 26, 2024Publication date: May 23, 2024Inventors: Han Sung BAE, Se Ho KIM, Sun Ja KWON, Dong Wook KIM, Jun Yong AN, Sang Moo CHOI, Jun Won CHOI
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Publication number: 20240167190Abstract: An ingot growth apparatus according to an embodiment of the present invention comprises: a growth furnace having a main crucible which is disposed within the growth furnace and holds molten silicon therein in order to grow an ingot; a preliminary melting part having a preliminary crucible which is supplied with a solid silicon material, melts the solid silicon material, and supplies the molten silicon to the main crucible; a temperature detection sensor which is disposed above the preliminary melting part and detects the temperature of the solid silicon material or molten silicon held in the preliminary melting part; and a control part which controls supply of the molten silicon from the preliminary crucible to the main crucible on the basis of the temperature detected by the temperature detection sensor.Type: ApplicationFiled: June 23, 2022Publication date: May 23, 2024Applicant: HANWHA SOLUTIONS CORPORATIONInventors: Keun Ho KIM, Jin Sung PARK, Young Min LEE, Han Woong JEON
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Publication number: 20240125002Abstract: Disclosed is a method for controlling the supply of solid silicon to a preliminary crucible of an ingot growth apparatus for maintaining a constant amount of molten silicon in the preliminary crucible by measuring the height of the molten silicon in the preliminary crucible.Type: ApplicationFiled: June 17, 2022Publication date: April 18, 2024Applicant: HANWHA SOLUTIONS CORPORATIONInventors: Jin Sung PARK, Keun Ho KIM, Young Min LEE, Han Woong JEON
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Publication number: 20240092228Abstract: A seat for a vehicle, includes a second row center seat and a second row side seat provided on a partition wall positioned rearward of a driver seat, the second row center seat may move leftward or rightward, and an interval between the seats may be increased in a state in which the second row center seat is moved in a right direction away from the second row side seat, which makes it possible to maximally prevent body contact between a passenger in the second row center seat and a passenger in the second row side seat.Type: ApplicationFiled: January 20, 2023Publication date: March 21, 2024Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Jung Sang YOU, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
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Patent number: 11932140Abstract: Disclosed is a cushion tip-up type seat for a vehicle. The cushion tip-up type seat for a vehicle is configured to perform a tip-up function of a cushion part, and to move a seat leftward and rightward to adjust an interval between left and right seats, whereby left and right spacing between occupants seated in the seats is sufficiently secured and the convenience of the occupants is improved.Type: GrantFiled: July 13, 2022Date of Patent: March 19, 2024Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Dong Woo Jeong, Eun Sue Kim, Dae Hee Lee, Myung Hoe Kim, Jun Sik Hwang, Gwon Hwa Bok, Hae Dong Kwak, Jae Sung Shin, Han Kyung Park, Jae Hoon Cho
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Publication number: 20240067056Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.Type: ApplicationFiled: March 6, 2023Publication date: February 29, 2024Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
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Publication number: 20240066707Abstract: An apparatus for automatically fastening a chemical coupler to a connector of an automatic clean quick coupler (ACQC) system, includes a main body, a multi-degree of freedom (DOF) robot arm on the main body, a gripper on the multi-DOF robot arm that is configured to grip the chemical coupler, a vision sensor on the multi-DOF robot arm, and a controller connected to the gripper, the multi-DOF robot arm, and the vision sensor. The controller uses information about an environment surrounding the multi-DOF robot arm acquired by the vision sensor, to control an operation of the multi-DOF robot arm and an operation of the gripper.Type: ApplicationFiled: July 28, 2023Publication date: February 29, 2024Applicants: SAMSUNG ELECTRONICS CO., LTD., Industry-Academic Cooperation Foundation of Kyungnam UniversityInventors: Shibaek PARK, Han Sung KIM, Jooha MAENG, Youngsuk PARK, Gi Seong KIM, Sung Hun JEONG
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Publication number: 20240018618Abstract: According to one aspect of the present invention, a hot-rolled steel sheet and a manufacturing method for same may be provided, wherein the hot-rolled steel sheet has excellent yield strength, vibration damping ratio, electrical resistivity, and low-temperature toughness, and thus has properties suitable for use in a hyper train tube.Type: ApplicationFiled: December 3, 2021Publication date: January 18, 2024Applicant: POSCO Co., LtdInventors: Hong-Seok Yang, Hak-Jun Kim, Han-Sung Kim, Seung-Min La, Woo-Yeon Cho
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Publication number: 20230315562Abstract: An example error handling method includes detecting an error in an image forming apparatus, transmitting error information regarding the detected error to an external apparatus, identifying an error category based on the error information, providing a solution corresponding to the error information to the image forming apparatus based on the identified error category, transmitting result information obtained by applying the provided solution to the external apparatus, and updating the provided solution based on the result information.Type: ApplicationFiled: March 11, 2021Publication date: October 5, 2023Inventors: Sung Hoon BAE, Ki Young HWANG, Han Sung KIM, Ho Sung HAN, Seung Wook HONG, Han Nam KIM
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Publication number: 20230155140Abstract: A method of preparing a platinum-based alloy catalyst includes preparing a carbon-supported platinum-based alloy catalyst for a fuel cell that may be mass-produced and has high activity and high durability by using an aqueous ozone treatment method.Type: ApplicationFiled: October 13, 2022Publication date: May 18, 2023Inventors: Han Sung KIM, Sun Jin PARK
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Publication number: 20230146721Abstract: A apparatus for dispersing carbon nanotubes according to the present invention includes: a solution receiving part including a solution receiving body portion, a flow pipe portion formed by passing through an inside of the solution receiving body portion, and through which a CNT solution flows, and a spiral guide portion formed on an inner wall of the flow pipe portion and configured to guide the CNT solution to spirally flow; and an ultrasonic vibrator part mounted on an outer wall of the solution receiving body portion, and configured to provide ultrasonic waves to the CNT solution, wherein the spiral guide portion has a right spiral type and a left spiral type alternately formed on the inner wall of the flow pipe portion so that a rotation direction is changed twice or more.Type: ApplicationFiled: April 16, 2021Publication date: May 11, 2023Applicant: YUNSUNG F&C CO., LTD.Inventor: Han Sung Kim
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Patent number: 11596926Abstract: Disclosed is a method for preparing a ternary alloy catalyst with polydopamine coating and a ternary alloy catalyst prepared thereby. The method for preparing a ternary alloy catalyst according to the present disclosure may provide a ternary alloy catalyst with increased resistance to carbon monoxide (CO) poisoning in which polydopamine is utilized as a coating material for a ternary alloy catalyst having a core-shell structure containing platinum to suppress the growth of particles during subsequent high-temperature heat treatment, and nickel (Ni), which is a transition metal, is diffused inside to form a core, thereby effectively preventing elution of nickel under an acidic condition.Type: GrantFiled: August 24, 2021Date of Patent: March 7, 2023Assignee: UIF (University Industry Foundation), Yonsei UniversityInventors: Han Sung Kim, Ho Jin Lee
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Publication number: 20220062867Abstract: Disclosed is a method for preparing a ternary alloy catalyst with polydopamine coating and a ternary alloy catalyst prepared thereby. The method for preparing a ternary alloy catalyst according to the present disclosure may provide a ternary alloy catalyst with increased resistance to carbon monoxide (CO) poisoning in which polydopamine is utilized as a coating material for a ternary alloy catalyst having a core-shell structure containing platinum to suppress the growth of particles during subsequent high-temperature heat treatment, and nickel (Ni), which is a transition metal, is diffused inside to form a core, thereby effectively preventing elution of nickel under an acidic condition.Type: ApplicationFiled: August 24, 2021Publication date: March 3, 2022Applicant: UIF (University Industry Foundation), Yonsei UniversityInventors: Han Sung KIM, Ho Jin LEE
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Publication number: 20210196947Abstract: According to an embodiment, a healthcare device using a smart garment comprises a conductive fabric coupled to an inner side of the smart garment and a main body detachably provided to the smart garment, the main body providing micro-current stimulation or low-frequency stimulation via the conductive fabric, and providing a measurement voltage via the conductive fabric to monitor a user's body fat.Type: ApplicationFiled: August 20, 2020Publication date: July 1, 2021Inventors: Seung Kwan CHO, Seong Guk Kim, Chang Yong Ko, Yeon Sook Weon, Han Sung Kim, Tae Min Shin
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Publication number: 20210180220Abstract: A functional fabric in which a microcurrent is applied according to the present invention comprises water-dispersion polyurethane, graphite, water (H2O), and a thickener.Type: ApplicationFiled: November 23, 2017Publication date: June 17, 2021Inventors: Yeon Sook WEON, Han Sung KIM, Seung Kwan CHO, Seong Guk KIM, Chi Hwan LEE, Ki Pyoung YANG
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Publication number: 20200353246Abstract: The present invention relates to a skin attachment connecting device and, more specifically, to a skin attachment connecting device for applying a micro-electric current for a cell movement of the skin, wherein a protrusion part comes into contact with a skin attachment while the connecting device formed in a tong shape picks up the attachment formable in various shapes, such that a micro-electric current is applied to the skin attachment. In order to achieve the purpose as described above, a connecting device for applying power transferred from a power supply device to a skin attachment, according to the present invention, is formed in a tong shape and comprises, therein, a connection part for applying power transferred from the power supply device to the skin attachment while contacting the skin attachment.Type: ApplicationFiled: August 2, 2018Publication date: November 12, 2020Inventors: Han Sung KIM, Seung Kwan CHO, Chang Yeon WON, Chi Hwan LEE, Jong Kyu PARK
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Patent number: 10574895Abstract: Methods for capturing images using camera-equipped electronic devices and electronic devices are provided. The electronic device includes a display, a camera, at least one sensor, and a processor electrically connected with the display, the camera, and the at least one sensor, wherein the processor is configured to receive a signal for obtaining an image, obtain a preview image through the camera in response to the received signal, identify a first motion of the electronic device through the at least one sensor while the preview image obtained through the camera is displayed through the display, and control the electronic device based on the identified first motion and the preview image.Type: GrantFiled: December 6, 2017Date of Patent: February 25, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jeong-Won Lee, Jae-Joon Moon, Han-Sung Kim, Jae-Hyoung Park
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Patent number: RE48759Abstract: Provided are is both a display protector attaching apparatus for a smart device and an attaching method thereof. The display protector attaching apparatus for the a smart device of the present invention includes a base portion provided with a receiving groove recess in which a smart device is received; a cover portion coupled to the base portion to cover at least a portion of the smart device received in the receiving groove recess; and a lifting supporter detachably coupled to a coupler riser provided in on the base portion to support one side end of a display protector to be attached to the smart device, in which when the lifting supporter is separated from the coupler riser, the display protector is detached from adheres to the display of the smart device placed with by a liquid adhesive member to be attached to previously placed onto the display.Type: GrantFiled: January 24, 2019Date of Patent: September 28, 2021Assignee: WHITESTONE CO., LTD.Inventors: Myong Jin Cha, Jae-yong Jeong, Jin Ho Seok, Han Sung Kim, Soongwon Lee