Patents by Inventor Young Jin Seo
Young Jin Seo 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: 20210239835Abstract: An operating device and method for remotely controlling an arming device. The method includes confirming a tracking image at each firing time point of a laser beam transmitted by the range finder; based on an image correlation value of a target locked on by a tracking gate in the tracking image exceeding a threshold value, determining that the target is normally locked on; determining whether the laser beam from the range finder hits the target determined as being normally locked on based on a center value of the tracking image and a center value of the tracking gate; and based on the laser beam from the range finder hitting the target normally locked on, determining a range measurement value measured by the range finder as a true value of the target and determining other range measurement values as wrong measurement values.Type: ApplicationFiled: July 30, 2020Publication date: August 5, 2021Applicant: HANWHA DEFENSE CO., LTD.Inventors: Bong Kyung SUK, Young Jin SEO, Jong Min LEE
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Patent number: 10886798Abstract: A stator support member of a rotating electrical machine is provided with a cooling channel formed in the stator support member to cool a stator. The stator support member is manufactured to have the cooling channel of a hermetically sealed structure so that a cooling fluid may flow along the cooling channel. In particular, the support member having the cooling channel is divided into a ring-shaped outer part and a ring-shaped inner part (two-piece type) and the separately manufactured ring-shaped outer part and inner part are combined together.Type: GrantFiled: September 19, 2017Date of Patent: January 5, 2021Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Myung Kyu Jeong, Jae Min Yu, Ga Eun Lee, Young Jin Seo
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Patent number: 10855136Abstract: A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.Type: GrantFiled: March 13, 2019Date of Patent: December 1, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Kyoungbum Kim, MyungKyu Jeong, GaEun Lee, SangHwa Do, Young Jin Seo
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Patent number: 10855135Abstract: A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.Type: GrantFiled: March 13, 2019Date of Patent: December 1, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Kyoungbum Kim, MyungKyu Jeong, GaEun Lee, SangHwa Do, Young Jin Seo
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Publication number: 20200371144Abstract: Disclosed herein are an apparatus and method for automatically calibrating capacitance per channel, for measuring parasite capacitance values of respective channels due to a difference in a length of a wiring of each capacitance sensing channel when a circuit is designed and adding a unique calibration capacitance value of each channel such that all channels have the same reference capacitance value that is preset, and in detail, the apparatus for automatically calibrating a capacitance per channel includes a touch sensing device including a plurality of touch sensing regions, and a capacitance measurement and calibration device configured to measure parasite capacitances of channels connected to the plurality of touch sensing regions, respectively, and to add a unique calibration capacitance of each channel to a corresponding channel to acquire a preset reference capacitance when each channel is connected to the parasite capacitance.Type: ApplicationFiled: April 6, 2020Publication date: November 26, 2020Inventors: Young Jin SEO, Young Gun Heo
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Patent number: 10782827Abstract: Disclosed are a proximity sensor and a proximity detection method for the proximity sensor. The proximity sensor includes: a reception circuit configured to receive a first electrical signal which is generated based on proximity of the conductor; a first signal processing circuit configured to determine whether or not the conductor is in close proximity to the electronic device by using the first electrical signal, a first baseline value, and a threshold value; a temperature detection circuit configured to detect the temperature of the proximity sensor independently of the first electrical signal; and a second signal processing circuit configured to, when the conductor is in close proximity to the electronic device and also a temperature variation equal to or larger than a reference value is detected by the temperature detection circuit, generate a second baseline value by adding a temporary compensation value to the first baseline value.Type: GrantFiled: November 1, 2019Date of Patent: September 22, 2020Assignee: ABOV SEMICONDUCTOR CO., LTD.Inventors: Young Jin Seo, Byoung Su Jeong, Seok Hyun Jee, Yun Yeong Jang
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Patent number: 10666096Abstract: A direct-cooling stator core assembly having cooling channels so as to directly cool a stator core and a wound coil, and a driving motor for a vehicle including the same, are provided. The direct-cooling stator core assembly includes a stator core having an outer surface and a plurality of core recesses formed in the outer surface in a longitudinal direction. The direct-cooling stator core assembly further includes a cooling fluid supply member configured to supply cooling fluid to the core recesses in the stator core. In the direct-cooling stator core assembly, when cooling fluid is flowing through the core recesses, the cooling fluid flowing through the core recesses directly cools the stator core.Type: GrantFiled: April 26, 2017Date of Patent: May 26, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Young Jin Seo, Myung Kyu Jeong, Yeon Ho Kim, Jae Bum Park, Jae Min Yu, Hee Ra Lee, Ga Eun Lee
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Publication number: 20200142533Abstract: Disclosed are a proximity sensor and a proximity detection method for the proximity sensor. The proximity sensor includes: a reception circuit configured to receive a first electrical signal which is generated based on proximity of the conductor; a first signal processing circuit configured to determine whether or not the conductor is in close proximity to the electronic device by using the first electrical signal, a first baseline value, and a threshold value; a temperature detection circuit configured to detect the temperature of the proximity sensor independently of the first electrical signal; and a second signal processing circuit configured to, when the conductor is in close proximity to the electronic device and also a temperature variation equal to or larger than a reference value is detected by the temperature detection circuit, generate a second baseline value by adding a temporary compensation value to the first baseline value.Type: ApplicationFiled: November 1, 2019Publication date: May 7, 2020Inventors: Young Jin SEO, Byoung Su JEONG, Seok Hyun JEE, Yun Yeong JANG
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Publication number: 20200097108Abstract: Disclosed are an electronic device including a narrow bezel and a proximity sensing method for the electronic device. The electronic device includes: a first sensor configured to be arranged in a first area which is at least part of the non-display area of a front surface including a display, and to detect first capacitance between a first object in front of the front surface and the first sensor; a second sensor configured to be arranged in a first side surface adjacent to the first area, and to detect second capacitance between a second object in front of the first side surface and the second sensor; and a processor configured to generate sensing information by compensating the first capacitance based on the second capacitance, and to determine the proximity of the first object based on the sensing information.Type: ApplicationFiled: September 20, 2019Publication date: March 26, 2020Inventors: Young Jin Seo, Seok-Hyun Jee, Seo Han Lee
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Patent number: 10554108Abstract: A resolver is installed inside a housing of a motor. A stator of the resolver has a three layered core. a main layer of an electric steel sheet, a first shielding layer of a magnetic metal, a second shielding layer interposed between the domain layer and the first to shielding layer. The second shielding layer is made of a non-magnetic material.Type: GrantFiled: December 4, 2017Date of Patent: February 4, 2020Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Myung Kyu Jeong, Jung Woo Lee, Jae Min Yu, Ga Eun Lee, Young Jin Seo
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Publication number: 20200028400Abstract: A coil wiring unit of a drive motor for a vehicle is provided. The unit includes a bus bar assembly that has a plurality of bus bars for connecting coils of the drive motor to each phases stacked in a longitudinal direction. A plurality of insulating sheets are disposed between each of the bus bars and correspond to the shape of each of the bus bars.Type: ApplicationFiled: December 7, 2018Publication date: January 23, 2020Inventors: Young-Jin Seo, Yeon-Ho Kim, Ga-Eun Lee, Jae-Min Yu, Hee-Ra Lee, Myung-Kyu Jeong
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Patent number: 10457268Abstract: A system and a method of controlling a drive motor for a vehicle is disclosed. The system of controlling a drive motor for a vehicle may include: an engine and the drive motor as power sources; a data detector detecting a state data for controlling the drive motor; and a vehicle controller setting a motor demand power and a gear stage based on the state data. In particular, the vehicle controller generates a motor demand torque based on the motor demand power and the gear stage, checks a motor temperature after driving the drive motor based on the motor demand torque, and changes the gear stage based on the motor temperature.Type: GrantFiled: June 13, 2017Date of Patent: October 29, 2019Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Young Jin Seo, Hong Seok Yang, Yeonho Kim, Kyoungbum Kim, SangHwa Do, GaEun Lee, Hee Ra Lee, MyungKyu Jeong
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Patent number: 10411541Abstract: The present disclosure relates to a driving motor for environmentally friendly vehicles. The driving motor for the vehicles includes: a stator core; a bobbin assembled to the stator core; a coil part wound on the bobbin; a coil lead-out portion configured such that an end portion of the coil part drawn from the bobbin is formed to have a curved structure; and a terminal bonded with a bonding portion formed in the coil lead-out portion.Type: GrantFiled: December 14, 2016Date of Patent: September 10, 2019Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Young Jin Seo, Dae Woong Han, Hee Ra Lee, Yeon Ho Kim, Jae Won Ha, Myung Kyu Jeong, Jae Woo Shim
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Publication number: 20190214878Abstract: A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.Type: ApplicationFiled: March 13, 2019Publication date: July 11, 2019Inventors: Kyoungbum Kim, MyungKyu Jeong, GaEun Lee, SangHwa Do, Young Jin Seo
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Publication number: 20190214879Abstract: A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.Type: ApplicationFiled: March 13, 2019Publication date: July 11, 2019Inventors: Kyoungbum Kim, MyungKyu Jeong, GaEun Lee, SangHwa Do, Young Jin Seo
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Patent number: 10333368Abstract: A cooling unit of a drive motor includes: a fixing member installed on an inner wall surface of a motor housing and configured to fix a stator core of the drive motor, wherein the fixing member has a ring shape, includes a flow path formed therein in order to allow a cooling medium to flow, and includes a cooling medium inlet and a cooling medium outlet formed to be connected to the flow path, the flow path includes a first path connecting the cooling medium inlet and the cooling medium outlet to each other at one side and a second path connecting the cooling medium inlet and the cooling medium outlet to each other at another side, and the first and second paths have different flow cross sections and are connected to each other.Type: GrantFiled: September 14, 2016Date of Patent: June 25, 2019Assignee: Hyundai Motor CompanyInventors: Kyoungbum Kim, MyungKyu Jeong, GaEun Lee, SangHwa Do, Young Jin Seo
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Publication number: 20190115815Abstract: A resolver is installed inside a housing of a motor. A stator of the resolver has a three layered core. a main layer of an electric steel sheet, a first shielding layer of a magnetic metal, a second shielding layer interposed between the domain layer and the first to shielding layer. The second shielding layer is made of a non-magnetic material.Type: ApplicationFiled: December 4, 2017Publication date: April 18, 2019Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIIONInventors: Myung Kyu JEONG, Jung Woo LEE, Jae Min YU, Ga Eun LEE, Young Jin SEO
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Patent number: 10071623Abstract: A structure of a powertrain for a vehicle according to the present invention includes: a first clutch connecting or disconnecting power from an engine; a driving motor disposed between the first clutch and a transmission, including a stator and a rotor, and having a recess, such that a center of a side of the rotor that faces the first clutch concaves toward the transmission; and an actuator at least partially inserted in the recess to operate the first clutch.Type: GrantFiled: December 2, 2016Date of Patent: September 11, 2018Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hee Ra Lee, Yeon Ho Kim, Kyung Seob Shin, Young Jin Seo, Myung Gyu Kim
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Patent number: D888067Type: GrantFiled: February 22, 2019Date of Patent: June 23, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Jin Seo, Taeyeon Won
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Patent number: D909368Type: GrantFiled: February 22, 2019Date of Patent: February 2, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Jin Seo, Taeyeon Won