Patents by Inventor Jae-young Park
Jae-young Park 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: 20250219418Abstract: A grid-forming inverter comprises: a power stage configured to convert electric power according to on/off controls of switching devices and to output converted electric power to a grid; and a control circuit configured to calculate a first phase control value using an inertia model that integrates a difference between a power command value and an active output power value of the power stage, to calculate a second phase control value through feed-forward control that additionally reflects the power command value in the first phase control value, and to control the switching devices using pulse width modulation (PWM) according to the second phase control value.Type: ApplicationFiled: December 31, 2024Publication date: July 3, 2025Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Jae Young PARK, Sea Seung Oh, Suk In Park, Mo Se Kang, Hye Jin Kim
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Publication number: 20250172467Abstract: The present invention relates to a cryogenic chamber for impact testing, which comprises in one aspect a container having a sidewall formed by at least two layers and an upper side opened, wherein the sidewall includes a first sidewall and a second sidewall shaped to surround the first sidewall, the first sidewall partitions a first space in which a specimen may be arranged, the second space partitions a second space to perform thermal insulation treatment between the first sidewall and the second sidewall, the second space has a structure in which the upper side is closed, and a first cooling medium is continuously supplied to the second space, thereby blocking heat transfer between the first space and the outside, while a second cooling medium is continuously supplied to the first space, thereby cooling the specimen.Type: ApplicationFiled: August 27, 2024Publication date: May 29, 2025Inventors: Won Hyo You, Sang Bae Jung, Jae Young Park, Jeong Kwan Kim
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Publication number: 20250154817Abstract: A vehicle control apparatus includes an input device, a sensor device, a memory, and a controller. For example, the vehicle control apparatus receives a user input about an opening operation or a closing operation for a tailgate through the input device. The vehicle control apparatus performs tailgate control corresponding to the user input based on an amount of target control. The vehicle control apparatus calculates a compensation value based on at least one of an amount of change in RPM identified using the sensor device in the tailgate control process, latch data, or any combination thereof, when it is determined that a first problem about the opening operation or a second problem about the closing operation occurs. The vehicle control apparatus reflects the compensation value into the amount of target control.Type: ApplicationFiled: March 18, 2024Publication date: May 15, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Bon Hyeok Ku, Chang Seob Park, Jae Young Park
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Patent number: 12296807Abstract: Disclosed is an acceleration limit function relaxation apparatus. The apparatus may determine, based on information indicating manipulation of a brake pedal of a vehicle during an acceleration limit mode, that the vehicle is in a temporary braking state, determine a vehicle speed, measured at a start of the manipulation of the brake pedal, as a target vehicle speed for reacceleration, determine, based on information indicating manipulation of an accelerator pedal, that the vehicle is reaccelerated, determine an acceleration limit relaxation factor based on a cumulative braking amount calculated by measuring amounts of braking during the temporary braking state, and cause acceleration limit relaxation of the vehicle by applying the acceleration limit relaxation factor to an acceleration limit of the vehicle.Type: GrantFiled: October 31, 2022Date of Patent: May 13, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Do Hwa Kim, Seong Wook Moon, Hui Un Son, Gyu Ri Lee, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Sung Bae Jeon
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Publication number: 20250132147Abstract: Implementations described herein relate to systems and methods treating high-k materials for use in forming MIM capacitors. Including various high-density plasma nitridation processes or combinations of high-density plasma oxidation processes and high-density plasma nitridation processes are provided.Type: ApplicationFiled: October 22, 2024Publication date: April 24, 2025Inventors: Jae Young PARK, Wei LIU, Minghang LI, Moon Hee SEO, Dileep Venkata Sai VADLADI, Sahil TAHILIANI, Sandip NIYOGI, Dimitrios PAVLOPOULOS, Amit JAIN, Vladimir NAGORNY, Victor CALDERON, Edric TONG, Rene GEORGE
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Patent number: 12284396Abstract: The present disclosure is directed towards image processing circuitry that applies temporal filtering to video image data along motion trajectories in the video image data. The temporal filtering may be applied along motion trajectories in the image data, by filtering source pixels by reference pixel values and the refined motion vectors. The temporal filtering circuitry may fetch source and reference pixel values based on received motion vectors from an encoding pipeline. Additionally, the temporal filtering circuitry may include a motion vector refinement block along with a temporal filtering block, such that the video image data may be filtered based on refined motion vectors and source and reference pixel values.Type: GrantFiled: January 25, 2023Date of Patent: April 22, 2025Assignee: Apple Inc.Inventors: Jae Young Park, Jaehong Chon, Jim C Chou, Athanasios Leontaris
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Patent number: 12275402Abstract: A vehicle and an acceleration limit control method thereof, includes obtaining a driving score of a driver, determining a driving score change amount of the driver based on traveling information measured or generated when the vehicle is driving, determining a current driving score based on the determined change amount of the driving score and the obtained driving score, and setting an acceleration limit level or changing a preset acceleration limit level based on the determined current driving score.Type: GrantFiled: January 19, 2023Date of Patent: April 15, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Do Hwa Kim, Seong Wook Moon, Hui Un Son, Gyu Ri Lee, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Sung Bae Jeon
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Publication number: 20250116149Abstract: A vehicle control apparatus includes an input device, a sensor device, a memory, and a controller. The vehicle control apparatus identifies state information of a tailgate of a host vehicle using the sensor device and determines whether a specified condition about loss of the state information is met when a command to open and close the tailgate is received through the input device. The control apparatus also controls opening and closing of the tailgate based on an estimated revolutions per minute (RPM) identified based on at least one of an environmental condition, the training data, an amount of change in current data, an amount of change in RPM, or any combination thereof when it is determined that the specified condition is met.Type: ApplicationFiled: March 6, 2024Publication date: April 10, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Bon Hyeok Ku, Chang Seob Park, Jae Young Park
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Patent number: 12269463Abstract: Disclosed are methods, apparatuses, and systems for controlling a valet mode of a vehicle. The method may include activating a valet mode, determining a parking environment of the vehicle being parked in a parking area, when the valet mode is set. Based on the parking environment of the vehicle, a first signal or a second signal may be output. The first signal may be configured to permit parking of the vehicle in the parking area. The second signal may be configured to prohibit parking of the vehicle in the parking area. Determining the parking environment of the vehicle may include determining, based on the parking environment, whether to limit a vehicle control of the vehicle and/or a degree of limit of the vehicle control.Type: GrantFiled: December 7, 2022Date of Patent: April 8, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Gyu Ri Lee, Seong Wook Moon, Do Hwa Kim, Sung Bae Jeon, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
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Publication number: 20250113025Abstract: An electronic device includes memory and motion compensated temporal filtering (MCTF) circuitry communicatively coupled to the memory. The MCTF circuitry is configured to receive a plurality of motion vectors. The MCTF circuitry is also configured to retrieve a plurality of source pixel values and a plurality of reference pixel values from the memory. The plurality of source pixel values and the plurality of reference pixel values correspond to the plurality of motion vectors. The MCTF circuitry is further configured to determine motion vector edge statistics based on the plurality of motion vectors. The MCTF circuitry is further configured to generate a plurality of filtered pixel values by filtering the plurality of source pixel values based on the plurality of reference pixel values and the motion vector edge statistics.Type: ApplicationFiled: November 16, 2023Publication date: April 3, 2025Inventor: Jae Young Park
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Patent number: 12261200Abstract: A semiconductor device including a device isolation region is provided. The semiconductor device includes first active regions disposed on a substrate, and an isolation region between the active regions. The isolation region includes a first portion formed of a first insulating material, and a second portion formed of a second insulating material, having different characteristics from those of the first insulating material. The first portion is closer to the first active regions than the second portion. The second portion has a bottom surface having a height different from that of a bottom surface of the first portion.Type: GrantFiled: October 17, 2023Date of Patent: March 25, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Min-Chul Sun, Dae Won Ha, Dong Hoon Hwang, Jong Hwa Baek, Jong Min Jeon, Seung Mo Ha, Kwang Yong Yang, Jae Young Park, Young Su Chung
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Patent number: 12214790Abstract: Disclosed may be a method for evaluating valet mode driving of a vehicle. The method includes determining whether or not a valet mode entry condition may be satisfied, determining a plurality of driving evaluation factors for valet parking based on at least one of a vehicle status or a driving environment, upon determining that the valet mode entry condition may be satisfied, calculating a valet driving evaluation score by analyzing the determined driving evaluation factors and collecting result values acquired through analysis, and displaying the calculated valet driving evaluation score.Type: GrantFiled: November 29, 2022Date of Patent: February 4, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Gyu Ri Lee, Seong Wook Moon, Do Hwa Kim, Sung Bae Jeon, Sung Il Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son
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Patent number: 12212776Abstract: A video encoding system encodes source image data corresponding with an image includes a low resolution pipeline that receives the source image data corresponding with a first coding block in the image. The low resolution pipeline includes a low resolution motion estimation block programmed to generate a first downscaled coding block by downscaling resolution of the source image data corresponding with the first coding block. The first downscaled coding block comprises a first downscaled prediction block corresponding with a first prediction block in the first coding block. The low resolution pipeline may also perform several low resolution motion estimation searches to generate motion vector candidates. The video encoding system also includes a main pipeline that receives the source image data and determines encoding parameters to be used to encode the first coding block based at least partially on the motion vector candidates.Type: GrantFiled: March 10, 2022Date of Patent: January 28, 2025Inventors: Jim C Chou, Mark P Rygh, Jae Young Park
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Publication number: 20250010727Abstract: A method of controlling stability of a motorized vehicle having an electric motor as a drive source includes determining a slope of a road ahead, when sensing a sudden slope change point as a result of determination, determining a correction section based on the sudden slope change point, and correcting stability control torque in the correction section to compensate for motion of the vehicle body due to a change in the slope of the road using a pitching motion of the vehicle body caused by the torque of the electric motor.Type: ApplicationFiled: September 24, 2024Publication date: January 9, 2025Inventors: Hui Un Son, Jea Mun Lee, Jae Young Park, Young Eun Kim, Sang Joon Kim, Sung Hoon Yu
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Publication number: 20240421082Abstract: A semiconductor device includes a substrate including a standard cell area and an ending cell area that at least partially surrounds the standard cell area; a first active pattern in the standard cell area; a first wiring that extends in a first direction and is on the first active pattern; a first gate electrode that extends in a second direction and is on the first active pattern; a first gate contact; a second active pattern in the ending cell area; a second wiring that extends in the first direction and is on the second active pattern; a second gate electrode that extends in the second direction and is on the second active pattern; and a second gate contact.Type: ApplicationFiled: May 13, 2024Publication date: December 19, 2024Inventors: Jeon Won Jeong, Yubo Qian, Sutae Kim, Jae Young Park, Jin Woo Lee
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Patent number: 12122247Abstract: A method of controlling stability of a motorized vehicle having an electric motor as a drive source includes determining a slope of a road ahead, when sensing a sudden slope change point as a result of determination, determining a correction section based on the sudden slope change point, and correcting stability control torque in the correction section to compensate for motion of the vehicle body due to a change in the slope of the road using a pitching motion of the vehicle body caused by the torque of the electric motor.Type: GrantFiled: August 27, 2021Date of Patent: October 22, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Hui Un Son, Jea Mun Lee, Jae Young Park, Young Eun Kim, Sang Joon Kim, Sung Hoon Yu
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Patent number: 12073365Abstract: A method of providing a calendar service includes obtaining time-series data, determining whether the time-series data correspond to an outlier, obtaining, based on the determination that the time-series data correspond to an outlier, non-time-series data linked to the time-series data corresponding to the outlier, and displaying at least one of the non-time-series data and the time-series data corresponding to the outlier on a calendar page.Type: GrantFiled: December 11, 2020Date of Patent: August 27, 2024Assignee: KAKAO CORP.Inventor: Jae Young Park
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Patent number: 12045836Abstract: A computer-implemented systems and methods for online customer assistance are disclosed. The computer-implemented system comprises a user interface, a memory storing instructions, and at least one processor. The at least one processor may be configured to execute instructions to receive a request for assistance from a customer via the user interface, identify at least one last-ordered product, and aggregate customer specific information, one or more previously-ordered products, and the customer specific information that may include product delivery information. Furthermore, the at least one processor may be configured to execute instructions to determine an action pattern of the customer for the at least one last-ordered product, assigning a priority to the order for the at least one last-ordered product or previously-ordered products, determine a response to the customer based on the priority of the order, and provide the response to the request from the customer device via the user interface.Type: GrantFiled: March 11, 2021Date of Patent: July 23, 2024Assignee: COUPANG CORP.Inventors: Yoon Seok Pea, Gi Yong Gil, Jae Young Park, Seung Hee Han
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Publication number: 20240190438Abstract: A hybrid electric vehicle includes an engine, a drive motor, and a controller configured to determine a boarding state or a leaving state of a passenger, to allow a vehicle to enter a first mode for pick-up driving or a second mode for drop-off driving, and to control the vehicle based on the entered mode and the boarding or leaving state after the entering, and a method of controlling the same.Type: ApplicationFiled: May 10, 2023Publication date: June 13, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Gyu Ri Lee, Do Hwa Kim, Hui Un Son, Sung II Jung, Jae Young Park, Yong Joo Lee, Seong Wook Moon, Sung Bae Jeon
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Publication number: 20240174241Abstract: A method of mitigating motion sickness in a passenger including learning a motion sickness prediction model based on state information of a vehicle or the passenger, reaction information of the passenger, and motion sickness-related information, predicting reactions of the passenger to a current state of the vehicle or the passenger and possibility of motion sickness using the learned motion sickness prediction model, and providing information on the motion sickness mitigation methods to the passenger or controlling the vehicle based on the predicted reactions of the passenger and possibility of motion sickness. The motion sickness-related information includes one or more of a determination result of whether motion sickness occurs to the passenger, motion sickness state information, and motion sickness reaction information.Type: ApplicationFiled: July 5, 2023Publication date: May 30, 2024Inventors: Gyu Ri Lee, Seong Wook Moon, Do Hwa Kim, Sung Bae Jeon, SungII Jung, Jae Young Park, Jeong Eun Kim, Hui Un Son