Patents by Inventor Won-Young JEONG
Won-Young JEONG 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: 20240128280Abstract: Disclosed is a display device including: a first substrate on which a plurality of micro-LEDs are disposed; a second substrate bonded to one surface of the first substrate; a side wiring electrically connecting the first substrate and the second substrate to each other; a side surface sealing member covering the side wiring; and an antistatic film covering an outer surface of the side surface sealing member, wherein the side surface sealing member includes an organic filler and core-shell particles dispersed in the organic filler.Type: ApplicationFiled: September 21, 2023Publication date: April 18, 2024Inventors: Da-Young KIM, Won-Gyu JEONG, Joong-Ha LEE
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Publication number: 20240120461Abstract: Provided an electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrode including a current collector and a first active material layer disposed on the current collector and including a first active material, and a second active material layer disposed on the first active material layer and including a second active material, wherein a porosity of the first active material layer is 8% to 12% and a porosity of the second active material layer is 16% to 22%.Type: ApplicationFiled: August 19, 2022Publication date: April 11, 2024Inventors: Gwangwon Park, Juhye BAE, Won-Gi Ahn, Taeil Lee, Min-young Jeong
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Publication number: 20230342904Abstract: Disclosed is an appearance inspection apparatus for a secondary battery, which simultaneously obtains laterals image by picking up a plurality of secondary batteries loaded in a tray, and then simultaneously obtains top and bottom images of the secondary batteries by returning the plurality of inspected secondary batteries back to the tray and transporting the tray.Type: ApplicationFiled: November 1, 2022Publication date: October 26, 2023Inventors: Nam Dong KIM, Sang Sik MIN, Won Young JEONG, Jae Hyuk CHOI, Jin Hyeok KO, Yong Deong KANG, Sang Baek KIM
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Publication number: 20230342910Abstract: Disclosed is an apparatus for inspecting the appearance of a can for a secondary battery, which can obtain an image of the appearance of the can for the secondary battery and determine whether there is a defect. The apparatus for inspecting the appearance of a can for a secondary battery according to the disclosure obtains lateral images of a plurality of cans at once, and generates the lateral image for one can by extracting an area where each can is captured, thereby speeding up the inspection. Further, the lateral images of the can are obtained with light emitted in various combinations, thereby having an effect on improving the accuracy in defect diagnosis.Type: ApplicationFiled: November 1, 2022Publication date: October 26, 2023Inventors: Nam Dong KIM, Sang Sik MIN, Won Young JEONG, Jae Hyuk CHOI, Jin Hyeok KO, Yong Deong KANG, Sang Baek KIM, Yoon Been CHO
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Publication number: 20230345106Abstract: The appearance inspection apparatus for a secondary battery according to the disclosure can obtain an image corresponding to an area of not less than 180 degrees of a lateral surface of the secondary battery when the secondary battery is captured at a first posture, and obtain an image corresponding to the entire lateral surface of the secondary battery when the secondary battery is captured at a second posture, thereby having an effect on significantly improving inspection speed.Type: ApplicationFiled: November 1, 2022Publication date: October 26, 2023Inventors: Nam Dong KIM, Sang Sik MIN, Won Young JEONG, Jae Hyuk CHOI, Jin Hyeok KO, Yong Deong KANG, Sang Baek KIM
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Patent number: 11748867Abstract: Disclosed are an apparatus and method for inspecting appearance of secondary batteries, in which a plurality of secondary batteries arranged in a lateral direction are rotated at a time, a photographed image obtained by a camera according to rotated angles is divided into individual image sections where the secondary batteries are respectively photographed, and an inspection image is generated by combining the individual image sections according to the photographed images of one secondary battery.Type: GrantFiled: January 3, 2022Date of Patent: September 5, 2023Assignee: ENSCAPE CO., LTD.Inventors: Nam Dong Kim, Sang Sik Min, Won Young Jeong, Yong Deong Kang
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Publication number: 20230045706Abstract: At least one nearby vehicle may be extracted from a vehicle vicinity image collected by a sensor equipped in the target vehicle. Lane recognition information representing which one position a position of the extracted nearby vehicle corresponds to with respect to the target vehicle, and/or vehicle position information representing a relative distance from the target vehicle to the nearby vehicle may be identified. An attention degree of the nearby vehicle may be calculated based on a speed of the nearby vehicle calculated from the relative distance and a vehicle speed of the target vehicle, the vehicle position information of the nearby vehicle, the relative distance of the nearby vehicle, the speed of the target vehicle, or any combination thereof. An alarm for the nearby vehicle may be displayed on a screen according to the calculated attention.Type: ApplicationFiled: August 3, 2022Publication date: February 9, 2023Inventor: Won Young Jeong
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Publication number: 20220245784Abstract: Disclosed are an apparatus and method for inspecting appearance of secondary batteries, in which a plurality of secondary batteries arranged in a lateral direction are rotated at a time, a photographed image obtained by a camera according to rotated angles is divided into individual image sections where the secondary batteries are respectively photographed, and an inspection image is generated by combining the individual image sections according to the photographed images of one secondary battery.Type: ApplicationFiled: January 3, 2022Publication date: August 4, 2022Inventors: Nam Dong KIM, Sang Sik MIN, Won Young JEONG, Yong Deong KANG
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Patent number: 11183868Abstract: A charge capacity variable control apparatus using an external energy source for a vehicle, may include an external energy source for generating an external charge power, a main battery for receiving the external charge power to be charged, and a controller for generating a change target charge capacity by changing an existing target charge capacity based on an external charge capacity of the external energy source and a battery charge capacity of the main battery depending upon the driving state of the vehicle, and performing a variable control using the change target charge capacity.Type: GrantFiled: November 13, 2018Date of Patent: November 23, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jung-Soo Park, Seung-Jae Yum, Seung-Wan Son, Won-Young Jeong
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Patent number: 10988037Abstract: A vehicle can include: a solar charging panel mounted to the vehicle and configured to acquire solar energy for charging a battery of the vehicle; a communication module configured to collect weather information and date-and-time information at a plurality of positions along a traveling path from an origin to a destination; a storage configured to store road information; and a controller configured to calculate a solar charging energy of the traveling path by predicting a maximum solar charging energy to be charged through the solar charging panel based on the weather information collected at the plurality of positions along the traveling path, and to calculate a solar charging prediction amount based on the date-and-time information collected at the plurality of positions along the traveling path, an amount by which to reduce the solar charging energy determined according to the stored road information relating to the traveling path, and the predicted maximum solar charging energy.Type: GrantFiled: December 4, 2018Date of Patent: April 27, 2021Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Seungjae Yum, Seungwan Son, Jungsoo Park, Won Young Jeong
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Publication number: 20190329661Abstract: A vehicle can include: a solar charging panel mounted to the vehicle and configured to acquire solar energy for charging a battery of the vehicle; a communication module configured to collect weather information and date-and-time information at a plurality of positions along a traveling path from an origin to a destination; a storage configured to store road information; and a controller configured to calculate a solar charging energy of the traveling path by predicting a maximum solar charging energy to be charged through the solar charging panel based on the weather information collected at the plurality of positions along the traveling path, and to calculate a solar charging prediction amount based on the date-and-time information collected at the plurality of positions along the traveling path, an amount by which to reduce the solar charging energy determined according to the stored road information relating to the traveling path, and the predicted maximum solar charging energy.Type: ApplicationFiled: December 4, 2018Publication date: October 31, 2019Inventors: Seungjae Yum, Seungwan Son, Jungsoo Park, Won Young Jeong
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Patent number: 10406887Abstract: A heating control apparatus for a plug-in hybrid electric vehicle utilizing an engine and a drive-motor as power sources includes a temperature detecting device for detecting temperature data used to control indoor heating of the plug-in hybrid electric vehicle, where an indoor temperature of the plug-in hybrid electric vehicle may be increased by generating a ratio of required heat based on the temperature data, generating an engine-on reference value and an engine-off reference value based on the ratio of required heat, and driving the engine based on the engine-on reference value and the engine-off reference value.Type: GrantFiled: November 18, 2016Date of Patent: September 10, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Won Young Jeong
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Publication number: 20190207414Abstract: A charge capacity variable control apparatus using an external energy source for a vehicle, may include an external energy source for generating an external charge power, a main battery for receiving the external charge power to be charged, and a controller for generating a change target charge capacity by changing an existing target charge capacity based on an external charge capacity of the external energy source and a battery charge capacity of the main battery depending upon the driving state of the vehicle, and performing a variable control using the change target charge capacity.Type: ApplicationFiled: November 13, 2018Publication date: July 4, 2019Inventors: Jung-Soo PARK, Seung-Jae YUM, Seung-Wan SON, Won-Young JEONG
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Patent number: 10053082Abstract: A control method of a hybrid vehicle includes determining, by a controller, whether a target maintaining SOC has been set to a maximum level in a battery maintaining driving mode, determining, by the controller, whether a vehicle speed is equal to or higher than a predetermined speed, when the target maintaining SOC determined is a maximum level, calculating, by the controller, an estimated recovery energy which can be recovered by regenerative braking of the vehicle when a current vehicle speed is equal to or higher than the predetermined speed, and updating, by the controller, the target maintaining SOC by subtracting a subtraction SOC equivalent to the estimated recovery energy calculated from the target maintaining SOC.Type: GrantFiled: December 8, 2016Date of Patent: August 21, 2018Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Won Young Jeong
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Patent number: 10017055Abstract: A method of controlling an air conditioner includes determining whether or not a signal for operating the air conditioner is input to a controller. When it is determined that the signal for operating the air conditioner is input to the controller, determining whether or not conditions for variably controlling the air conditioner are satisfied. When it is determined that the conditions are satisfied, an energy flow mode is checked on the basis of an energy flow between a battery, a motor, an engine, and electric components. The air conditioner is controlled in a mode corresponding to the checked energy flow mode.Type: GrantFiled: June 16, 2014Date of Patent: July 10, 2018Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Won Young Jeong
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Patent number: 9994209Abstract: A charge control apparatus of a hybrid vehicle is provided. The apparatus adjusts charge of a hybrid vehicle based on a vehicle running state when entering a charge mode. The charge control apparatus includes an engine clutch that is disposed between an engine and a first motor to selectively connect the engine and the first motor and a battery that provides a voltage to the first motor. A data detection unit detects driving data for charging the battery and a vehicle controller generates an average speed for a predetermined time using a vehicle speed of the driving data. In addition, the controller sets a charge mode based on the average speed and charges the battery using the charge mode.Type: GrantFiled: September 2, 2016Date of Patent: June 12, 2018Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Won Young Jeong
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Publication number: 20180111600Abstract: A control method of a hybrid vehicle includes determining, by a controller, whether a target maintaining SOC has been set to a maximum level in a battery maintaining driving mode, determining, by the controller, whether a vehicle speed is equal to or higher than a predetermined speed, when the target maintaining SOC determined is a maximum level, calculating, by the controller, an estimated recovery energy which can be recovered by regenerative braking of the vehicle when a current vehicle speed is equal to or higher than the predetermined speed, and updating, by the controller, the target maintaining SOC by subtracting a subtraction SOC equivalent to the estimated recovery energy calculated from the target maintaining SOC.Type: ApplicationFiled: December 8, 2016Publication date: April 26, 2018Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventor: Won Young JEONG
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Patent number: 9909018Abstract: Disclosed are a shear thickening fluid (STF) comprising solid particles and a dispersion medium, wherein the solid particles comprise silica particles as a first component and carbon nanoparticles as a second component and a method for preparing a shear thickening fluid, comprising mixing silica particles, a dispersion medium for silica particles, and a carbon nanoparticle dispersion.Type: GrantFiled: March 12, 2014Date of Patent: March 6, 2018Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGYInventors: Eui Sang Yoo, Ju Hea Kim, Won Young Jeong, Hyun Kyung Lee, Jae Kyoung Lee, Joon Taek Jun, Nam Hee Kwon, Mi Yeon Kwon, Dae Young Lim
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Publication number: 20180029439Abstract: A heating control apparatus for a plug-in hybrid electric vehicle utilizing an engine and a drive-motor as power sources includes a temperature detecting device for detecting temperature data used to control indoor heating of the plug-in hybrid electric vehicle, where an indoor temperature of the plug-in hybrid electric vehicle may be increased by generating a ratio of required heat based on the temperature data, generating an engine-on reference value and an engine-off reference value based on the ratio of required heat, and driving the engine based on the engine-on reference value and the engine-off reference value.Type: ApplicationFiled: November 18, 2016Publication date: February 1, 2018Inventor: Won Young Jeong
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Publication number: 20170297555Abstract: A charge control apparatus of a hybrid vehicle is provided. The apparatus adjusts charge of a hybrid vehicle based on a vehicle running state when entering a charge mode. The charge control apparatus includes an engine clutch that is disposed between an engine and a first motor to selectively connect the engine and the first motor and a battery that provides a voltage to the first motor. A data detection unit detects driving data for charging the battery and a vehicle controller generates an average speed for a predetermined time using a vehicle speed of the driving data. In addition, the controller sets a charge mode based on the average speed and charges the battery using the charge mode.Type: ApplicationFiled: September 2, 2016Publication date: October 19, 2017Inventor: Won Young Jeong