Patents by Inventor Jun Lee
Jun Lee 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: 12161484Abstract: A blood pressure measurement method using a display device including: a display panel including first sub-pixels and second sub-pixels; a pressure sensor to sense a pressure applied from the outside; and a photo-sensor to sense light, includes: generating a first pulse wave signal according to light emitted by the first sub-pixels and sensed by the photo-sensor; generating a second pulse wave signal according to light emitted by the second sub-pixels and sensed by the photo-sensor; generating a third pulse wave signal by removing noise from the second pulse wave signal based on the first pulse wave signal, the second pulse wave signal, and a maximum value of the first pulse wave signal; and calculating blood pressure information based on the third pulse wave signal and a pressure measurement value sensed by the pressure sensor. The blood pressure information is displayed on the display panel.Type: GrantFiled: November 17, 2022Date of Patent: December 10, 2024Assignee: Samsung Display Co., Ltd.Inventors: Jong Yeop An, Gyeong Ub Moon, Hyeon Jun Lee, Bo Ram Choi
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Patent number: 12162424Abstract: Disclosed are an airbag integrated moving display and a control method where the airbag-integrated display includes a display movable to a forward or rearward position according to a driving mode of a vehicle, and an airbag mounted to the rear of the display and being configured to move along with a movement of the display, and vary a level of inflation of the airbag based on at least one of a position of the display or a distance from a driver of the vehicle.Type: GrantFiled: August 17, 2023Date of Patent: December 10, 2024Assignee: Hyundai Mobis Co., Ltd.Inventors: Hyun Jun An, Shin Jik Lee, Jun Lee, Sung Joon Ahn, Ji Soo Shin, Seok Hoon Ko, Kyung Hoon Kim, Jae Seong Cha
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Patent number: 12164337Abstract: A display device includes a display panel including a first surface which displays images and a second surface opposite to the first surface, a supporter disposed on the second surface of the display panel, a roller to which a first end of the display panel and a first end of the supporter are connected and on which the display panel and the supporter are wound, a first case to which a second end of the display panel opposite to the first end of the display panel is connected, a second case which is disposed on the first case and to which an end of the roller is connected, and an elasticity member connected between the first case and the second case, where the second case and the first case at least partly overlap each other and slide.Type: GrantFiled: July 15, 2022Date of Patent: December 10, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sang Jun Lee, Jin Hwan Choi, Beom Jin Kim, Tae Woong Kim, Jae Ho Ahn
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Patent number: 12166974Abstract: An image encoding/decoding method and apparatus is provided. The method of decoding an image includes decoding at least one of prediction mode information of a neighbor block of a current block and length information of the current block, deriving an intra prediction mode of the current block into a predetermined mode using the decoded information, and reconstructing the current block based on the intra prediction mode of the current block.Type: GrantFiled: April 10, 2020Date of Patent: December 10, 2024Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jung Won Kang, Ha Hyun Lee, Sung Chang Lim, Jin Ho Lee, Hui Yong Kim, Gwang Hoon Park, Tae Hyun Kim, Dae Young Lee, Woo Woen Gwun, Won Jun Lee
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Patent number: 12163776Abstract: Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner.Type: GrantFiled: March 25, 2021Date of Patent: December 10, 2024Assignee: KOH YOUNG TECHNOLOGY INC.Inventors: Seung-Jun Lee, Kwangill Koh, Moon-Young Jeon, Sang-Kyu Yun, Hong-Min Kim, Jung Hur
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Publication number: 20240405606Abstract: The present disclosure relates to a long range wireless charging system for vehicle, and may include a wireless charging module including a power transmitting unit installed on one side of a vehicle body which transmits a wireless power signal and a seat power receiving unit installed on one side of a seat, which receives the wireless power signal from the power transmitting unit.Type: ApplicationFiled: May 21, 2024Publication date: December 5, 2024Applicant: DAEWONSANUP CO., LTD.Inventors: Hyuk KIM, Won Ho CHANG, Dong Jun LEE, Han Jin KIM
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Publication number: 20240404823Abstract: Embodiments of the present disclosure generally relate to methods for gap fill deposition and film densification on microelectronic devices. The method includes forming an oxide layer containing silicon oxide and having an initial wet etch rate (WER) over features disposed on the substrate, and exposing the oxide layer to a first plasma treatment to produce a treated oxide layer. The first plasma treatment includes generating a first plasma and directing the first plasma to the oxide layer. The method also includes exposing the treated oxide layer to a second plasma treatment to produce a densified oxide layer. The second plasma treatment includes generating a second plasma and directing the second plasma to the treated oxide layer. The densified oxide layer has a final WER of less than one-half of the initial WER.Type: ApplicationFiled: August 13, 2024Publication date: December 5, 2024Inventors: Jung chan LEE, Mun Kyu PARK, Jun LEE, Euhngi LEE, Kyu-Ha SHIM, Deven Matthew Raj MITTAL, Sungho JO, Timothy MILLER, Jingmei LIANG, Praket Prakash JHA, Sanjay G. KAMATH
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Publication number: 20240405560Abstract: A battery charging device includes: a bidirectional charger having a charge and discharge port and a discharge port and connected to a battery, wherein the bidirectional charger includes a power factor correction circuit having first, second, and third legs; and a controller. The controller is configured to switch the first and third legs so that the bidirectional charger outputs a power of the battery to the charge and discharge port when a first battery discharge mode is performed, and to switch the second and third legs so that the bidirectional charger outputs the power of the battery to the discharge port when a second battery discharge mode is performed.Type: ApplicationFiled: October 3, 2023Publication date: December 5, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Young Jin Jang, Sung Hwan Kim, Won Yong Sung, Dong Jun Lee, Hye Seung Kim
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Patent number: 12158774Abstract: A display device includes a display panel, a first measurement enabling unit, a second measurement enabling unit, and a processor. The display panel may display an image. The display panel includes a first non-folding part, a second non-folding part, and a first folding part. The first non-folding part is connected through the folding part to the second non-folding part. The first measurement enabling unit is disposed in or overlaps with the first non-folding part and may emit first light. The second measurement enabling unit is disposed in or overlaps with the second non-folding part and may output a first signal in response to at least one of a received force and received light. The processor is connected to the second measurement enabling unit and may use the first signal to determine a blood pressure value.Type: GrantFiled: June 29, 2022Date of Patent: December 3, 2024Assignee: Samsung Display Co., Ltd.Inventors: Seong Jun Lee, Won Ki Hong
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Patent number: 12158506Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.Type: GrantFiled: November 5, 2021Date of Patent: December 3, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Dae Gun Jin, Woo Sung Kim, Kyung In Min, Do Sung Hwang, Ki Seung Baek, Dong Il Kim, Yoon Jun Lee, Bo Ram Yang, Ki Chul Hong, Ik Kyu Kim, Sung Il Lee, Jae Shin Yi, Young Woo Lee, Soo Yang Jin, Suk Hyung Kim, Hyun Soo Park
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Patent number: 12159704Abstract: Provided are a method and apparatus for providing a counseling service. A method of operating a counseling center server interworking with an instant messaging service includes activating a connection with a chatbot server linked to a channel in a chat room, calling a chatbot block corresponding to a specific task included in the chatbot server through the chat room, transmitting a message received from a terminal of a user connected to the chat room to the chatbot server as an input of the chatbot block, and transmitting an output of the chatbot block in response to the message received from the chatbot server to the terminal of the user.Type: GrantFiled: August 12, 2022Date of Patent: December 3, 2024Assignee: KAKAO CORP.Inventors: Ho Jun Lee, Han Yong Park, Jung Han Choi, Sung Yong Chang, Sang Hyeon Seo, Hye Ryeon Lee
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Publication number: 20240393705Abstract: Disclosed is a substrate processing apparatus in which weight of a buffer module may be reduced compared to the apparatus in the related art.Type: ApplicationFiled: April 18, 2024Publication date: November 28, 2024Applicant: SEMES CO., LTD.Inventors: Sang Hyun PARK, Seung Hwan LEE, Su Jin AHN, Geon Yup LIM, Jin Ki SHIN, Dong Hoon KANG, Hyun Soo KIM, Kwang Soo KIM, Chang Suk OH, Young Jun LEE
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Publication number: 20240395989Abstract: A display device includes a substrate. A pixel electrode is disposed on the substrate. The pixel electrode has one or more grooves defined therein. Light emitting elements are respectively disposed in the one or more grooves.Type: ApplicationFiled: February 29, 2024Publication date: November 28, 2024Inventors: Ji Wook MOON, Jong Moo HUH, Ju Yon LEE, Min Woo KIM, Dong Jun LEE
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Publication number: 20240396094Abstract: A battery includes an electrode assembly including a first electrode, second electrode, and a separator between the first electrode and the second electrode, the first electrode including a first region coated with an active material and a second region at a first side and adjacent to the first region, the second region being exposed beyond the separator, and at least part of the second region is an electrode tab; a housing including a first end with a first opening, the housing accommodating the electrode assembly; a first current collector including an edge portion on the electrode assembly, a second region coupling portion extending from the edge portion and coupled with the second region, and a terminal coupling portion spaced apart from the second region coupling portion; and a terminal coupled with the terminal coupling portion.Type: ApplicationFiled: July 31, 2024Publication date: November 28, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Su-Ji CHOI, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Min-Ki JO, Jae-Won LIM, Hak-Kyun KIM, Je-Jun LEE, Ji-Min JUNG, Hae-Jin LIM, Jae-Woong KIM, Jong-Sik PARK, Yu-Sung CHOE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Bo-Hyun KANG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI, Pil-Kyu PARK
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Publication number: 20240391321Abstract: Disclosed is a vehicle monitor device wherein, when a wire is pulled and released by operations of an actuator, a monitor plate operates in a telescoping structure such that the length in the upward/downward direction is varied, and a monitor moves straightly upwards/downwards with regard to the monitor plate, thereby implementing an open mode and a closed mode.Type: ApplicationFiled: December 7, 2023Publication date: November 28, 2024Applicant: HYUNDAI MOBIS CO., LTD.Inventor: Kyeong Jun LEE
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Publication number: 20240395746Abstract: In an embodiment, a semiconductor die includes a substrate, an interlayer insulating layer under a front-side surface the substrate, a horizontal metal interconnection in the interlayer insulating layer, a front-side pad under a lower surface of the interlayer insulating layer, a front-side bump structure under a lower surface of the front-side pad, a through-electrode vertically passing through the substrate, a back-side insulating layer over the back-side surface of the substrate, a first back-side metal plate layer over the back-side insulating layer, a back-side passivation layer over the back-side insulating layer and covering the first back-side metal plate layer, and a back-side bump structure over the through-electrode and the back-side passivation layer.Type: ApplicationFiled: October 30, 2023Publication date: November 28, 2024Applicant: SK hynix Inc.Inventors: Jae Jun LEE, Sung Kyu KIM, Jong Yeon KIM, Ki Ill MOON, Mi Seon LEE
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Patent number: 12155100Abstract: A fuel cell vehicle includes a cell stack, a DC level converter, an output unit, a first switching unit disposed between a positive output terminal of the DC level converter and a positive input terminal of the output unit, a second switching unit disposed between a negative output terminal of the DC level converter and a negative input terminal of the output unit, a resistor and a third switching unit connected to each other in series between the positive output terminal of the DC level converter and the negative output terminal of the DC level converter, a fourth switching unit disposed between a contact point between the resistor and the third switching unit and the positive input terminal of the output unit, and a controller for controlling switching operation of the first, second, third and fourth switching units according to an operation mode.Type: GrantFiled: July 3, 2023Date of Patent: November 26, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Ki Wook Ohm, Woo Young Lee, Jong Jun Lee, Myung Jin Kim, Sae Kwon Chang, Yoon Tae Kim
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Patent number: 12152785Abstract: The present disclosure relates to an oven and a method for controlling thereof. When performing an air sous vide mode, a convection heater is controlled to turn-on and turn-off in a certain duration of the entire cooking operation based on a hysteresis algorithm. Specifically, a heat stage of the oven includes a first heat stage and a second heat stage, and in each cycle of the second heat stage, the oven may control the turn-on and turn-off of the convection heater based on the hysteresis algorithm from a first time point that arrives after the start time of each cycle. Accordingly, the cooking ingredient may be quickly heated in a sous vide method while temperature deviation of a cooking chamber is reduced.Type: GrantFiled: January 31, 2022Date of Patent: November 26, 2024Assignee: LG Electronics Inc.Inventors: Namil Lee, Seung Jun Lee, Jongsoo Yoon
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Patent number: 12154504Abstract: A display device is provided that includes a plurality of pixels, a plurality of optical sensors, an emission line connected to the pixels, and an emission driver connected to the emission line. The emission driver outputs a first emission signal to the emission line having a first frame frequency in a first mode for displaying an image using the pixels and outputs a second emission signal to the emission line having a second frame frequency in a second mode for sensing light using the optical sensors. The second frame frequency is different from the first frame frequency.Type: GrantFiled: October 12, 2022Date of Patent: November 26, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gyeong Ub Moon, Jong Yeop An, Hyeon Jun Lee, Bo Ram Choi
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Publication number: 20240386105Abstract: A method for detecting a mobile malicious application based on an implementation feature in a mobile malicious application detection apparatus based on an implementation feature and the method comprises decompiling a labeled application to remove preset information; extracting abstract syntax tree (AST) that is an implementation feature for each method; generating an AST node list; generating and vectorizing the generated AST node list as a learning dataset for deep learning; generating a classification model by learning a vectorized learning dataset; and outputting a classification result of a target application based on the classification model. This can reduce the false positive rate, extract many features from the obfuscated application, and detect malicious applications by classifying mobile applications as normal or malicious behaviors based on the behaviors performed by the application.Type: ApplicationFiled: April 1, 2022Publication date: November 21, 2024Applicant: Foundation of Soongsil University-Industry CooperationInventors: Jeong Hyun YI, Hae Hyun CHO, Sun Jun LEE, Young Hoon BAN
