Patents by Inventor Seok Young Shin
Seok Young Shin 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: 11945864Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.Type: GrantFiled: June 28, 2019Date of Patent: April 2, 2024Assignee: Y-BIOLOGICS INC.Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
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Patent number: 11674861Abstract: A device for determining hands off of a driver includes a torque sensor for sensing a torque caused by turning of a steering wheel and generating a torque signal, a first frequency filter and a second frequency filter for filtering the torque signal, a representative value generating device for generating a first representative value based on a frequency component of a first filtered signal output by the first frequency filter, and generating a second representative value based on a frequency component of a second filtered signal output by the second frequency filter, and a control module that determines the hands off of the driver based on a ratio of the first representative value and the second representative value.Type: GrantFiled: February 28, 2022Date of Patent: June 13, 2023Assignees: Hyundai Motor Company, Kia CorporationInventors: Seok Young Shin, Seung Ho Lee
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Publication number: 20230052279Abstract: A device for determining hands off of a driver includes a torque sensor for sensing a torque caused by turning of a steering wheel and generating a torque signal, a first frequency filter and a second frequency filter for filtering the torque signal, a representative value generating device for generating a first representative value based on a frequency component of a first filtered signal output by the first frequency filter, and generating a second representative value based on a frequency component of a second filtered signal output by the second frequency filter, and a control module that determines the hands off of the driver based on a ratio of the first representative value and the second representative value.Type: ApplicationFiled: February 28, 2022Publication date: February 16, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Seok Young Shin, Seung Ho Lee
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Publication number: 20220289181Abstract: A driver's hands on/off detection system for detecting whether a driver's hands are on/off a steering wheel during driving is applied to a vehicle. When a driving assistance system is operated by a controller during driving, the driver's hands on/off detection system calculates an electronic motor driven power steering system (MDPS) torque representative value and a vehicle measurement data representative value as a representative value ratio between sensors, and divides a disturbance driving area and a normal driving area by a magnitude of the representative value ratio between sensors to perform sensor detection correction control of a hands on/off check using a disturbance torque threshold to the torque filtering value or torque-based sensing control of a hands on/off check using an upper/lower torque limit value to the torque filtering value, thereby reducing the hands on/off detection errors during driving with only a vehicle-mounted sensor without using a capacitive sensor.Type: ApplicationFiled: June 30, 2021Publication date: September 15, 2022Inventors: Seok-Young Shin, Seung-Ho Lee, Ho-Seok Lee
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Patent number: 10851856Abstract: A clutch control apparatus includes: a judder extractor for extracting a judder component based on a speed of a transmission input shaft; an anti-judder signal generator for generating a basic control signal, which is a reverse phase signal to the judder component, based on the judder component extracted by the judder extractor; a signal separator for separating an amplitude and a phase of the basic control signal received from the anti-judder signal generator; and a signal post-processing device for respectively adjusting the amplitude and the phase output from the signal separator and then combining the same together to output anti-judder torque.Type: GrantFiled: November 1, 2019Date of Patent: December 1, 2020Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INCHEON NATIONAL UNIVERSITY RESEARCH and BUSINESS FOUNDATIONInventors: Sung Yeol Kim, Seung Min Lee, Seok Young Shin, Jang Won Lee, Ho Sung Kim, Young Sup Lee
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Publication number: 20180202498Abstract: A device for joining an engine damper and a transmission clutch, may include connecting plates disposed at predetermined positions on the engine damper to be able to transmit power and covering protrusions formed on an input portion of the transmission clutch to be able to transmit power to the protrusions.Type: ApplicationFiled: November 28, 2017Publication date: July 19, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Sung Yeol KIM, Seok Young SHIN
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Patent number: 9777650Abstract: The present disclosure relates to a system for controlling vibration of an engine including an engine inertia portion which rotates together with the engine and a sub-inertia portion which influences a rotation speed of the engine and is separately provided, and a damper which is disposed between the engine inertia portion and the sub-inertia portion for reducing a vibration. The present disclosure includes: determining whether a vehicle is in an idle state; sensing rotation speeds of the engine inertia portion and the sub-inertia portion, respectively; calculating an average value of the rotation speeds of the engine inertia portion and the sub-inertia portion; calculating an error value from the average value; and PI controlling by receiving the error value.Type: GrantFiled: December 1, 2015Date of Patent: October 3, 2017Assignee: Hyundai Motor CompanyInventors: Wan Soo Oh, Seok Young Shin, Heungseok Lee
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Publication number: 20170074195Abstract: The present disclosure relates to a system for controlling vibration of an engine including an engine inertia portion which rotates together with the engine and a sub-inertia portion which influences a rotation speed of the engine and is separately provided, and a damper which is disposed between the engine inertia portion and the sub-inertia portion for reducing a vibration. The present disclosure includes: determining whether a vehicle is in an idle state; sensing rotation speeds of the engine inertia portion and the sub-inertia portion, respectively; calculating an average value of the rotation speeds of the engine inertia portion and the sub-inertia portion; calculating an error value from the average value; and PI controlling by receiving the error value.Type: ApplicationFiled: December 1, 2015Publication date: March 16, 2017Applicant: Hyundai Motor CompanyInventors: Wan Soo OH, Seok Young SHIN, Heungseok LEE
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Patent number: 9074655Abstract: An apparatus for damping a flywheel includes a drive plate integrally connected to a crankshaft. A flywheel is connected to receive a rotating force from the drive plate through planetary gearing, and is mounted to rotate relative to the crankshaft. A rigidity imparting means is disposed on a path along which a rotating force is transferred between the drive plate and the flywheel. A mass body is provided on the flywheel, and is configured to perform relative rotation in a direction that offsets a torsional vibration of an engine transmitted to the flywheel.Type: GrantFiled: November 29, 2012Date of Patent: July 7, 2015Assignee: HYUNDAI MOTOR COMPANYInventors: Jae Woong Hwang, Yong Wook Jin, Wan Soo Oh, Seok Young Shin
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Publication number: 20150167558Abstract: A method of reducing rattle noise of a vehicle may include a coasting driving determination step of determining whether the vehicle is coasting, a fuel-in condition determination step of repeating the coasting driving determination step until a fuel-in condition is met when current RPM of an engine at a time at which it is determined that the vehicle is coasting is at least higher than fuel-in RPM of the engine, a minimum fuel-in step of performing a minimum fuel-in operation of supplying a minimum controllable unit of fuel when, at the fuel-in condition determination step, it is determined that the fuel-in condition is met, and a fuel-in repetition step of repeating the minimum fuel-in step a predetermined reference number of times within a range in which an angular acceleration amplitude increase rate of the engine does not exceed a predetermined reference increase rate by the minimum fuel-in operation.Type: ApplicationFiled: August 26, 2014Publication date: June 18, 2015Applicant: Hyundai Motor CompanyInventors: Jae Woong HWANG, Jin Hyun KIM, Heung Seok LEE, Seok Young SHIN, Yong Wook JIN, Jang Won LEE
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Patent number: 8833203Abstract: A damper apparatus for an input shaft of a transmission, may include a flywheel having a reception space in which a inertial body may be provided so as to be rotatable relative to the flywheel, the input shaft extending into the reception space of the flywheel, and an inertial body assembly slidably coupled to the input shaft so as to provide rotational inertial force to the input shaft, the inertial body assembly being disposed in the reception space.Type: GrantFiled: December 4, 2012Date of Patent: September 16, 2014Assignee: Hyundai Motor CompanyInventors: Jae Woong Hwang, Yong Wook Jin, Wan Soo Oh, Seok Young Shin, Dong Hoon Park
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Patent number: 8771146Abstract: A method of controlling a transmission of a vehicle may include generating a first synchronization force between a shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, so as to form a first synchronization, removing the first synchronization force between the shift gear and the output shaft after the generating of the first synchronization force, and generating a second synchronization force between the shift gear of the target gear and the output shaft after the removing of the first synchronization force, so as to form a second synchronization.Type: GrantFiled: November 23, 2011Date of Patent: July 8, 2014Assignee: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Patent number: 8758196Abstract: A method of controlling a transmission of a vehicle may include beginning synchronization between a speed shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, after the synchronization between the output shaft and an input shaft by the speed shift gear of the target gear has been completed, maintaining the synchronized state therebetween for a predetermined time period, and completing engagement with the target gear to complete the shifting of the gears after the maintaining of the synchronized state.Type: GrantFiled: November 9, 2011Date of Patent: June 24, 2014Assignee: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Publication number: 20140041478Abstract: A damper apparatus for an input shaft of a transmission, may include a flywheel having a reception space in which a inertial body may be provided so as to be rotatable relative to the flywheel, the input shaft extending into the reception space of the flywheel, and an inertial body assembly slidably coupled to the input shaft so as to provide rotational inertial force to the input shaft, the inertial body assembly being disposed in the reception space.Type: ApplicationFiled: December 4, 2012Publication date: February 13, 2014Applicant: Hyundai Motor CompanyInventors: Jae Woong HWANG, Yong Wook JIN, Wan Soo OH, Seok Young SHIN, Dong Hoon PARK
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Publication number: 20140045646Abstract: An apparatus for damping a flywheel includes a drive plate integrally connected to a crankshaft A flywheel is connected to receive a rotating force from the drive plate through planetary gearing, and is mounted to rotate relative to the crankshaft. A rigidity imparting means is disposed on a path along which a rotating force is transferred between the drive plate and the flywheel. A mass body is provided on the flywheel, and is configured to perform relative rotation in a direction that offsets a torsional vibration of an engine transmitted to the flywheel.Type: ApplicationFiled: November 29, 2012Publication date: February 13, 2014Applicant: Hyundai Motor CompanyInventors: Jae Woong Hwang, Yong Wook Jin, Wan Soo Oh, Seok Young Shin
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Publication number: 20120312652Abstract: A method of controlling a transmission of a vehicle may include generating a first synchronization force between a shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, so as to form a first synchronization, removing the first synchronization force between the shift gear and the output shaft after the generating of the first synchronization force, and generating a second synchronization force between the shift gear of the target gear and the output shaft after the removing of the first synchronization force, so as to form a second synchronization.Type: ApplicationFiled: November 23, 2011Publication date: December 13, 2012Applicant: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won
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Publication number: 20120312653Abstract: A method of controlling a transmission of a vehicle may include beginning synchronization between a speed shift gear of a target gear and an output shaft to shift gears from a current gear to a lower gear set as the target gear in response to deceleration of the vehicle, after the synchronization between the output shaft and an input shaft by the speed shift gear of the target gear has been completed, maintaining the synchronized state therebetween for a predetermined time period, and completing engagement with the target gear to complete the shifting of the gears after the maintaining of the synchronized state.Type: ApplicationFiled: November 9, 2011Publication date: December 13, 2012Applicant: Hyundai Motor CompanyInventors: Sung Yeol Kim, Seung Min Lee, Choung Wan Son, Seok Young Shin, Ju Hyun Nam, Sung Yop Lee, Kwang Min Won