Patents by Inventor Hee Tae Yang
Hee Tae Yang 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: 11933096Abstract: A window control apparatus of a vehicle and a method thereof may include a sensor that collects state information of the vehicle, and a controller that subdivides an entire short drop section of a frameless window provided in the vehicle into a plurality of short drop sections, and performs a transition of the frameless window between a full closed state of the frameless window and a plurality of shot drop states corresponding to the plurality of shot drop sections, based on the state information of the vehicle.Type: GrantFiled: September 28, 2021Date of Patent: March 19, 2024Assignees: Hyundai Motor Company, Kia CorporationInventor: Hee Tae Yang
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Patent number: 11839847Abstract: An air purifier filter is proposed. The air purifier filter includes: a filter body having an inlet and an outlet therein such that air flows therethrough, and a receiving space having formed therein; a substrate provided in the receiving space of the filter body; and activated carbon attached to a surface of the substrate, wherein the substrate has a three-dimensional corrugated structure.Type: GrantFiled: October 28, 2020Date of Patent: December 12, 2023Assignee: 3AC., LTD.Inventors: Hee Tae Yang, Sun Ho Lee, Jae Ho Jeon, Mi Ra Kwon, Yu Min Kim
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Patent number: 11832694Abstract: The present invention relates to a case mounted on a rollable mobile device. According to the present invention, the rollable mobile device can be safely protected by the first case and the second case in response to a shape change occurring when the display is expanded or reduced in the rollable mobile device. In addition, according to the present invention, a holding part provides a force to hold the case while safely protecting the exposed portion by the extension of the display of the rollable mobile device, so that the case is not separated from the rollable mobile device.Type: GrantFiled: December 18, 2021Date of Patent: December 5, 2023Assignee: Spigen Korea Co., Ltd.Inventors: Younghee Kwon, Gang Il Park, Hee Tae Yang, Chanyeop Jeong, Seung Jun Lee
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Publication number: 20230272645Abstract: The present disclosure provides a method of controlling an electric latch, installed on a door of a vehicle, to lock or unlock the door by being operated by a motor, the method comprising operating an inner button configured to enable a passenger to get off the vehicle; determining whether there is an error in a state where the vehicle has been started; determining whether a vehicle speed of the vehicle is input to a control unit; and, when the vehicle speed is not input, inducing an emergency lever to guide a use of the emergency lever.Type: ApplicationFiled: November 7, 2022Publication date: August 31, 2023Inventors: Chang-Woo Sohn, Byeong-Kwan Kim, Hee-Tae Yang, Jae-Min Ryu
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Publication number: 20230242074Abstract: An embodiment method of preparing for discharge of an electric latch assembly includes determining whether the electric latch assembly is in an unlocked state, in response to a determination that the electric latch assembly is in the unlocked state, monitoring a voltage of a battery, comparing the voltage of the battery with a preset reference voltage at which a mechanical redundancy (MR) mode is to be activated, and activating the MR mode by driving an MR motor installed inside the electric latch assembly in response to the voltage of the battery being less than or equal to the reference voltage.Type: ApplicationFiled: November 2, 2022Publication date: August 3, 2023Inventors: Hee-Tae Yang, Chang-Woo Sohn
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Patent number: 11598137Abstract: A system includes: a door opening/closing switch which receives, from a user, a manipulation instruction for opening or closing the door; a door position sensor which detects a position of the door; a steering controller which measures a steering angle of the vehicle; a door controller which receives, from the door opening/closing switch, the manipulation signal for opening or closing the door, receives door position information from the door position sensor, receives steering angle information from the steering controller, and determines that the door and the wheel are in an interference state when the wheel is not in an aligned state in which the wheel is parallel to a longitudinal direction of the vehicle, when the user attempts to open the door; and a warning device which warns the user of a situation when the door controller determines that the door and the wheel are in the interference state.Type: GrantFiled: November 8, 2019Date of Patent: March 7, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jun-Hyuk Kim, Hyung-In Yun, Hee-Tae Yang, Seok-Min Kim
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Publication number: 20220356745Abstract: A window control apparatus of a vehicle and a method thereof may include a sensor that collects state information of the vehicle, and a controller that subdivides an entire short drop section of a frameless window provided in the vehicle into a plurality of short drop sections, and performs a transition of the frameless window between a full closed state of the frameless window and a plurality of shot drop states corresponding to the plurality of shot drop sections, based on the state information of the vehicle.Type: ApplicationFiled: September 28, 2021Publication date: November 10, 2022Applicants: Hyundai Motor Company, Kia CorporationInventor: Hee Tae YANG
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Publication number: 20220192336Abstract: The present invention relates to a case mounted on a rollable mobile device. According to the present invention, the rollable mobile device can be safely protected by the first case and the second case in response to a shape change occurring when the display is expanded or reduced in the rollable mobile device. In addition, according to the present invention, a holding part provides a force to hold the case while safely protecting the exposed portion by the extension of the display of the rollable mobile device, so that the case is not separated from the rollable mobile device.Type: ApplicationFiled: December 18, 2021Publication date: June 23, 2022Inventors: Younghee Kwon, Gang Il Park, Hee Tae Yang, Chanyeop Jeong, Seung Jun Lee
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Publication number: 20220049537Abstract: A window control apparatus and a window control method thereof which can prevent erroneous operation of a window at the time of simultaneously operating a plurality of windows, may include a sensing unit of sensing a position of a window, a driving unit of driving the window, and a controller configured to control the driving unit to perform a window up operation upon reception of a window up operation command, to check whether a current position of the window has reached the upper end portion of a window frame, to control the driving unit to reversely drive the window when the window has not reached the upper end portion of the window frame, to control the driving unit to stop the window up operation and perform a window restraining operation if other windows stop when the window has reached the upper end portion.Type: ApplicationFiled: August 12, 2021Publication date: February 17, 2022Applicants: Hyundai Motor Company, Kia CorporationInventor: Hee Tae YANG
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Publication number: 20210162328Abstract: An air purifier filter is proposed. The air purifier filter includes: a filter body having an inlet and an outlet therein such that air flows therethrough, and a receiving space having formed therein; a substrate provided in the receiving space of the filter body; and activated carbon attached to a surface of the substrate, wherein the substrate has a three-dimensional corrugated structure.Type: ApplicationFiled: October 28, 2020Publication date: June 3, 2021Inventors: Hee Tae YANG, Sun Ho LEE, Jae Ho JEON, Mi Ra KWON, Yu Min KIM
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Publication number: 20200173218Abstract: A system includes: a door opening/closing switch which receives, from a user, a manipulation instruction for opening or closing the door; a door position sensor which detects a position of the door; a steering controller which measures a steering angle of the vehicle; a door controller which receives, from the door opening/closing switch, the manipulation signal for opening or closing the door, receives door position information from the door position sensor, receives steering angle information from the steering controller, and determines that the door and the wheel are in an interference state when the wheel is not in an aligned state in which the wheel is parallel to a longitudinal direction of the vehicle, when the user attempts to open the door; and a warning device which warns the user of a situation when the door controller determines that the door and the wheel are in the interference state.Type: ApplicationFiled: November 8, 2019Publication date: June 4, 2020Inventors: Jun-Hyuk Kim, Hyung-In Yun, Hee-Tae Yang, Seok-Min Kim
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Patent number: 10486095Abstract: The present invention relates to a filter core for deodorizing agent filling and a deodorizing filter employing the same. More particularly, the present invention relates to a filter core for deodorizing agent filling and a deodorizing filter employing the same, in which an airflow path to be formed in multiple directions thus enhancing the airflow performance and improving the deodorizing efficiency. Accordingly, airflow can be generated in various directions so that airflow can efficiently flow and the pressure loss due to airflow can be reduced, thereby improving the deodorizing performance. In addition, the path through which the odor components are removed while air passes through the deodorizing agent is increased, thereby increasing a time that air is in contact with the deodorizing agent and improving the deodorizing efficiency.Type: GrantFiled: March 13, 2017Date of Patent: November 26, 2019Assignee: 3AC., LTD.Inventors: Hee Tae Yang, Mi Ra Kwon, Na Ri Kim, Jeong Gon Ko, Ki Yeong Kim, Yun Hee Lee, Kwang Hyeok Lee, Jin Hoon Kim
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Patent number: 10471839Abstract: A method and system for detecting fusion of a relay are provided to more accurately diagnose fusion of a relay by adjusting relay OFF order when a vehicle engine is turned off using data regarding whether fusion of a relay was detected when the vehicle engine was turned on. The method includes detecting whether first and second relays have been fused when a vehicle engine was turned on and adjusting OFF order of the first and second relays when the vehicle engine is turned off based on whether the first and second relays have been fused.Type: GrantFiled: August 4, 2016Date of Patent: November 12, 2019Assignee: Hyundai Motor CompanyInventors: Kyung Ho Kim, Kyung In Min, Jae Hoon Choi, Dong Gun Kim, Do Kyoung Lim, Jin Wook Kim, Jun Ho Bang, Yoon Jun Lee, Hee Tae Yang, Yu Seok Kim, Hyo Sik Moon, Kyun Young Ahn, Suk Hyung Kim, Dong Il Kim
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Patent number: 10263438Abstract: A battery management system for a vehicle is provided. The system is capable of preventing vehicle malfunction by preventing overcharge and over-discharge of a low-voltage battery by providing a controller that is configured to receive power transmitted from a first connection line and power transmitted from a second connection line. The battery management system includes a relay configured to electrically connect and disconnect power that is supplied from a battery to loads. The system also includes a controller configured to receive a first regular power transmitted through a connection line between the battery and the relay and a second regular power transmitted through a connection line between the relay and the loads. The controller is further configured to turn the relay on and off.Type: GrantFiled: December 12, 2016Date of Patent: April 16, 2019Assignee: HYUNDAI MOTOR COMPANYInventors: Jong Hu Yoon, Mi Ok Kim, Kyung In Min, Do Sung Hwang, Jae Hoon Choi, Kyung Ho Kim, Beom Gyu Kim, Hee Tae Yang, Yu Seok Kim, Hyo Sik Moon, Suk Hyung Kim, Beom Joo Kwon
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Patent number: 10160325Abstract: A vehicle power control method for jump-start uses a vehicle control system that includes a low voltage DC/DC converter for converting a voltage of a high voltage battery to a low voltage to be output and a junction box for connecting the low voltage DC/DC converter to an auxiliary battery and load. The vehicle power control method includes a jump-start preparation step in which when the auxiliary battery is in a discharge condition, a first relay, which connects or disconnects the junction box to or from the auxiliary battery, is turned off and a second relay, which connects or disconnects the junction box to or from a jump-start power supply connection terminal, is turned on; and a jump-start completion step in which, after a vehicle starts by a power inputted through the jump-start power supply connection terminal, the second relay is turned off, and the first relay is turned on.Type: GrantFiled: April 27, 2016Date of Patent: December 25, 2018Assignee: Hyundai Motor CompanyInventors: Ho Joong Lee, Jee Heon Kim, Hee Tae Yang, Won Kyoung Choi
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Patent number: 10075004Abstract: The battery jump-starting method includes determining whether a vehicle is available for jump-start, turning off a switch controlling a relay when the vehicle is available for jump-start, and temporarily driving the vehicle in a state in which the switch is maintained in an OFF state when the vehicle is started. The battery jump-starting method enables a vehicle to temporarily drive when starting in a situation in which it is not possible to replace or charge a battery, upon determining whether the vehicle is available for jump-start.Type: GrantFiled: August 18, 2016Date of Patent: September 11, 2018Assignee: HYUNDAI MOTOR COMPANYInventors: Hee Tae Yang, Yu Seok Kim, Jong Hu Yoon, Ho Joong Lee
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Patent number: 10027145Abstract: A method for preventing a discharging of a battery is provided. In particular, the method prevents a discharging of a battery by adjusting a relay turn-off voltage of the battery based on a voltage drop speed of the battery. The method includes measuring a battery voltage after a turn-off of an ignition of a vehicle, calculating a voltage drop speed from the measured battery voltage, and comparing a storing and leaving interval of the battery that corresponds to the voltage drop speed with a set storing and leaving interval. When the storing and leaving interval of the battery is less than the set storing and leaving interval calculating a relay turn-off voltage is calculated and when the relay turn-off voltage is equal to the battery voltage, a relay is turned off.Type: GrantFiled: August 23, 2016Date of Patent: July 17, 2018Assignee: Hyundai Motor CompanyInventors: Hee Tae Yang, Yu Seok Kim
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Publication number: 20180169557Abstract: The present invention relates to a filter core for deodorizing agent filling and a deodorizing filter employing the same. More particularly, the present invention relates to a filter core for deodorizing agent filling and a deodorizing filter employing the same, in which an airflow path to be formed in multiple directions thus enhancing the airflow performance and improving the deodorizing efficiency. Accordingly, airflow can be generated in various directions so that airflow can efficiently flow and the pressure loss due to airflow can be reduced, thereby improving the deodorizing performance. In addition, the path through which the odor components are removed while air passes through the deodorizing agent is increased, thereby increasing a time that air is in contact with the deodorizing agent and improving the deodorizing efficiency.Type: ApplicationFiled: March 13, 2017Publication date: June 21, 2018Applicant: 3AC., LTD.Inventors: Hee Tae YANG, Mi Ra KWON, Na Ri KIM, Jeong Gon KO, Ki Yeong KIM, Yun Hee LEE, Kwang Hyeok LEE, Jin Hoon KIM
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Patent number: 9991724Abstract: A battery management system for a vehicle is provided to prevent current consumption of a battery by operating a relay connected between the battery and electronic loads to prevent an over-discharge of the battery. The battery management system includes a sensing unit that is configured to measure a current and a voltage of a battery for a vehicle and a relay that is connected between the battery for the vehicle and electronic units of the vehicle. Additionally, a controller is configured to receive data from the sensing unit to turn off the relay.Type: GrantFiled: November 20, 2015Date of Patent: June 5, 2018Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Yu Seok Kim, Jin Ho Park, Kyung In Min, Jae Hoon Choi, Dong Gun Kim, Do Kyoung Lim, Jun Ho Bang, Dong Il Kim, Yoon Jun Lee, Hee Tae Yang, Kyun Young Ahn, Kyung Ho Kim, Suk Hyung Kim, Jin Wook Kim
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Patent number: 9889764Abstract: An apparatus for controlling a battery of a green car, the apparatus includes an information collector configured to collect navigation information; a charge amount manager configured to manage a charge amount of the battery; a charger configured to charge the battery; and a controller configured to control the charging according to the charge amount of the battery and to expand a usable state of charge range of the battery based on the navigation information collected by the information collector.Type: GrantFiled: November 24, 2015Date of Patent: February 13, 2018Assignee: Hyundai Motor CompanyInventors: Hee Tae Yang, Yu Seok Kim