Patents by Inventor Jun Woo Kim
Jun Woo Kim 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: 20230092537Abstract: A method for inspecting a display device (which includes a pixel electrode and a touch sensor overlapping the pixel electrode) includes: adjusting an impedance value of a variable impedance circuit of an inspection apparatus according to a model of the display device; driving a power source generator of the inspection apparatus; supplying a pixel voltage to the pixel electrode through an output terminal connected to the variable impedance circuit; driving the touch sensor; and detecting a defect related to the pixel electrode based on sensing signals output from the touch sensor.Type: ApplicationFiled: June 2, 2022Publication date: March 23, 2023Inventors: Jun Young KO, Tae Joon KIM, Eun Sol SEO, Yu Jin SIN, Jun Seong LEE, Jae Woo CHOI
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Publication number: 20230078961Abstract: The present invention relates HMG-CoA reductase degradation inducing compounds. Specifically, the present invention relates a bifunctional compound in which a HMG-CoA reductase binding moiety and an E3 ubiquitin ligase-binding moiety are linked by a chemical linker. The present invention also relates a method for preparing the compounds, and a method for degradation of HMG-CoA reductase using the compounds, as well as use for prevention or treatment of HMG-CoA reductase related diseases using the compounds.Type: ApplicationFiled: March 30, 2021Publication date: March 16, 2023Inventors: Si Woo CHOI, Soo Hee RYU, Ji Hoon RYU, San Ha SON, Hwa Jin LEE, Seong Hoon KIM, Eun Bin LEE, Hye Guk RYU, Im Suk MIN, Jun Kyu LEE
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Publication number: 20230085547Abstract: There are provided a gate driver and a display device including the same. The gate driver includes: a first scan driver; a first sensing driver; a first scan clock line; and a first sensing clock line. The first scan clock line includes a first scan clock main line extending in one direction, and a first scan clock connection line connected to the first scan clock main line and the first scan driver. The first sensing clock line includes a first sensing clock main line extending in one direction, and a first sensing clock connection line connected to the first sensing clock main line and the first sensing driver. The first scan clock main line is closer to each of the first scan driver and the first sensing driver than the first sensing clock main line.Type: ApplicationFiled: October 24, 2022Publication date: March 16, 2023Inventors: Jun Hyun PARK, Dong Woo KIM, An Su LEE, Kang Moon JO
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Publication number: 20230076888Abstract: The present disclosure relates to a system for detecting an anomaly and a method for setting a threshold thereof. The method includes setting a minimum true positive rate (TPR) and a differentiation slope based on a user input, creating a receiver operating characteristic (ROC) curve using anomaly data and normal data, estimating a true negative rate (TNR) from the ROC curve based on the minimum TPR and the differentiation slope, and estimating and setting the threshold based on the estimated TNR.Type: ApplicationFiled: March 23, 2022Publication date: March 9, 2023Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, Seoul National University R&DB FoundationInventors: Ji Hoon KIM, Sung Soo PARK, Chang Woo CHUN, Song Eun LEE, Hyun Soo CHO, Jun Yeob KIM, Sang Goo LEE
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Patent number: 11600688Abstract: A display device includes a substrate, a metal layer disposed on the substrate, a first conductive layer including a lower pattern disposed on the metal layer, an active layer disposed on the first conductive layer, a second conductive layer disposed on the active layer and including a first gate electrode, a pixel electrode disposed on the second conductive layer, and an emission layer and a common electrode disposed on the pixel electrode.Type: GrantFiled: March 30, 2020Date of Patent: March 7, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jun Hyun Park, Dong Woo Kim, Sung Jae Moon, Kang Moon Jo
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Publication number: 20230065768Abstract: Disclosed is a method for fabricating a terahertz device, the method including providing a substrate, doping a conductive impurity on an upper surface of the substrate to form an electrode layer, patterning the electrode layer to form antenna electrodes, and forming a photomixer between the antenna electrodes.Type: ApplicationFiled: October 21, 2021Publication date: March 2, 2023Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Dong Woo PARK, Kyung Hyun PARK, Dong-Young KIM, Mugeon KIM, Jun-Hwan SHIN, Eui Su LEE, IL MIN LEE, Da Hye CHOI
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Publication number: 20230065100Abstract: A display device includes a substrate including a display area and a non-display area around the display area; a transistor on the substrate; an insulating layer on the transistor; a power voltage line on the insulating layer and transferring a power voltage; a data line on the insulating layer and transferring a data voltage; and an auxiliary wire between the substrate and the power voltage line in the display area. The auxiliary wire includes a portion overlapping the power voltage line and a portion overlapping the data line in a plan view and is electrically connected to the power voltage line.Type: ApplicationFiled: November 8, 2022Publication date: March 2, 2023Applicant: Samsung Display Co., LTD.Inventors: Jun Hyun PARK, Dong Woo KIM, An Su LEE, Kang Moon JO
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Patent number: 11588154Abstract: The present invention relates to a positive electrode active material having improved electrical characteristics by adjusting an aspect ratio gradient of primary particles included in a secondary particle, a positive electrode including the positive electrode active material, and a lithium secondary battery using the positive electrode.Type: GrantFiled: November 11, 2020Date of Patent: February 21, 2023Assignee: ECOPRO BM CO., LTD.Inventors: Moon Ho Choi, Seung Woo Choi, Jun Won Suh, Jin Kyeong Yun, Jung Han Lee, Gwang Seok Choe, Joong Ho Bae, Du Yeol Kim
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Patent number: 11585732Abstract: An apparatus for diagnosing failure of a plant is provided. The apparatus for diagnosing failure of a plant includes: a data analyzer configured to provide data analysis information, which is information requiring analysis to diagnose failure of the plant, and a comprehensive diagnostic device configured to diagnose the failure using each of an algorithm-based diagnosing technique and a domain knowledge-based diagnosing technique based on the data analysis information, and to derive comprehensive diagnosis information for the failure by summarizing results of the algorithm-based diagnosing technique and the domain knowledge-based diagnosing technique.Type: GrantFiled: December 23, 2020Date of Patent: February 21, 2023Assignee: DOOSAN ENERBNITY CO., LTD.Inventors: Jee Hun Park, Hyun Sik Kim, Sang Gun Na, Jun Woo Yoo
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Patent number: 11578892Abstract: In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.Type: GrantFiled: November 26, 2019Date of Patent: February 14, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Yoon Lee, Do-Hoon Kim, Joon-Ho Yoon, Chul Ju Lee, Jun Woo Kim, Bu Youn Lee, Jung Dae Lee, Sung-June Cho
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Patent number: 11582410Abstract: A dynamic vision sensor may include a pixel array including at least a first photoreceptor and a second photoreceptor, the first photoreceptor and the second photoreceptor including at least one first pixel and at least one second pixel, respectively, the at least one first pixel and the at least one second pixel configured to generate at least one first photocurrent and at least one second photocurrent in response to an incident light, respectively, and the first photoreceptor and the second photoreceptor configured to a first and second log voltages based on the at least one first photocurrent and the at least one second photocurrent, respectively, processing circuitry configured to, amplify the first and second log voltages, detect a change in intensity of the light based on the amplified first log voltage, the amplified second log voltage, and a reference voltage, and output an event signal corresponding to the detected value.Type: GrantFiled: September 10, 2021Date of Patent: February 14, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Woo Bong, Yun Jae Suh, Seung Nam Choi, Jun Seok Kim
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Publication number: 20230040783Abstract: The present disclosure relates to an apparatus and method for controlling an autonomous vehicle to allow an autonomous vehicle to safely pass through a road according to a driver's choice when the width of the road is narrow. The apparatus includes a sensor for acquiring information data of obstacles and vehicles in front of and on a side of a host vehicle, a signal processor for outputting data with respect to positions and media of obstacles and a determination signal representing presence or absence of a vehicle on a driving path, a controller for determining whether driving is possible by analyzing information acquired by the sensor and outputting a control signal corresponding to a selection signal of the driver, an interface for displaying an image processed by the signal processor, and an autonomous driving function unit for performing autonomous driving according to the control signal.Type: ApplicationFiled: July 1, 2022Publication date: February 9, 2023Applicants: Hyundai Motor Company, KIA CORPORATIONInventors: Jun Hyuk Choi, Sung Woo Hong, Nam Young Oh, Tae Sung Kim, Hwan Soo Moon
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Publication number: 20230035999Abstract: A touch testing apparatus includes: a pogo pad area including input and output test pogo pads respectively connected to input and output test pads disposed in a pad area of a touch detection module; a test touch driver circuit configured to detect compression deviations between the input test pad and the input test pogo pad and between the output test pad and the output test pogo pad, and to correct touch data of the touch detection module based on the detected compression deviations; and a test board on which the test touch driver circuit is mounted, wherein the test board is configured to electrically connect the test touch driver circuit with the input and output test pogo pads.Type: ApplicationFiled: April 12, 2022Publication date: February 2, 2023Inventors: Jun Seong LEE, Jun Young KO, Kee Yong KIM, Eun Sol SEO, Jung Hun SIN, Jae Woo CHOI
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Publication number: 20230036147Abstract: Provided is an X-ray tube including a cathode structure, an anode spaced apart from the cathode structure, a spacer structure disposed between the cathode structure and the anode, and an external power supply connected to each of the cathode structure, the anode, and the spacer structure. Here, the spacer structure includes a first spacer disposed adjacent to the cathode structure and a second spacer disposed on the first spacer and disposed adjacent to the anode. The first spacer includes a first portion adjacent to the cathode structure and a second portion adjacent to a contact point of the first spacer and the second spacer. The second spacer includes a third portion adjacent to the contact point and a fourth portion adjacent to the anode. Each of the first portion and the third portion has a volume resistivity less than that of the second portion.Type: ApplicationFiled: July 25, 2022Publication date: February 2, 2023Inventors: Yoon-Ho SONG, Jun-Tae Kang, Jae-Woo Kim, Sora Park, Jin-Woo Jeong
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Patent number: 11564613Abstract: Continuously monitoring heart rhythm can include grouping, using computer hardware, a plurality of inter-beat intervals (IBI) data for a user into a plurality of epochs, wherein each epoch includes a subset of the IBI data corresponding to a predetermined time span. For each epoch, a selected feature set selected from a plurality of feature sets is extracted based on a determination of temporal consistency of the epoch. A plurality of epoch classifications may be generated for the epochs using a selected feature processor, wherein each epoch classification indicates whether arrhythmia is detected for the epoch from which the epoch classification is generated. The selected feature processor is selected from a plurality of different feature processors on a per-epoch basis based on the selected feature set extracted from the epoch. An indication of arrhythmia may be output, via an output device of the computer hardware, based on the epoch classifications.Type: GrantFiled: December 16, 2020Date of Patent: January 31, 2023Assignees: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Li Zhu, Viswam Nathan, Md Mahbubur Rahman, Jilong Kuang, Jeong Woo Kim, Jun Gao, David W. Mortara, Jeffrey E. Olgin
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Publication number: 20230021469Abstract: A resist topcoat composition and a method of forming patterns using the resist topcoat composition.Type: ApplicationFiled: May 11, 2022Publication date: January 26, 2023Inventors: Ran NAMGUNG, Hyeon PARK, Shinhyo BAE, Daeseok SONG, Minki CHON, Jun Soo KIM, Hyun-Woo KIM, Hyun-Ji SONG, Young Joo CHOI, Suk-Koo HONG
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Publication number: 20230021751Abstract: An integrated control system of a vehicle includes: a power manager that receives power of a vehicle and supplies power to a first sensor, a second sensor, and a third sensor connected to an accelerator pedal, a brake pedal, and a transmission, respectively; a sensor signal receiver that receives an accelerator pedal output signal, a brake pedal output signal, and a transmission output signal from the first sensor, second sensor, and third sensor, respectively; a main controller that is connected to the power manager, monitors information about power supplied to the first sensor, second sensor, and third sensor, and integrally controls accelerating, braking, and shifting of the vehicle in response to the accelerator pedal output signal, brake pedal output signal, and transmission output signal; and a communicator that sends the accelerator pedal output signal, brake pedal output signal, and transmission output signal to a plurality of relevant control units.Type: ApplicationFiled: May 26, 2022Publication date: January 26, 2023Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Myung Yul Na, Jee Hyuck Choi, Jeong Seon Min, Yong Ik Kim, Ki Jung, Ja Yong Koo, Yong Hee Kim, Sun Il Kim, Jong Mo Goo, Jun Hyeong Lee, Bum Woo Nam, Bum Jun Kim
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Publication number: 20230028889Abstract: Disclosed are a method and an apparatus for sidelink resource allocation in a wireless communication system. The method and apparatus for sidelink resource allocation in a wireless communication system, a method of a first terminal, may include: receiving, from a base station, resource pool configuration information including information on a resource sensing type; in response to that the information on the resource sensing type indicates a sensing operation, sensing transmission resource(s) within a sensing period according to the resource sensing type based on the scheduling information; selecting a first resource based on a result of the sensing on the transmission resource(s); and performing sidelink communication using the selected first resource.Type: ApplicationFiled: July 14, 2022Publication date: January 26, 2023Inventors: Tae Hyoung KIM, Jun Hyeong KIM, Go San NOH, Il Gyu KIM, Hee Sang CHUNG, Dae Soon CHO, Sung Woo CHOI, Seung Nam CHOI
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Publication number: 20230026579Abstract: A method of forming a photoresist pattern and a semiconductor device on which a photoresist pattern manufactured according to the same is formed. The method includes forming a photoresist pattern on a substrate; coating an organic topcoat composition including an acrylic polymer including a structural unit containing a hydroxy group and a fluorine and an acidic compound on the photoresist pattern; drying and heating the substrate on which the organic topcoat composition is coated to coat it with a topcoat; and spraying a rinse solution including an ether-based compound on the substrate coated with the topcoat to remove the topcoat.Type: ApplicationFiled: April 29, 2022Publication date: January 26, 2023Inventors: Ran NAMGUNG, Shinhyo BAE, Hyeon PARK, Daeseok SONG, Minki CHON, Jun Soo KIM, Hyun-Woo KIM, Hyun-Ji SONG, Young Joo CHOI, Suk-Koo HONG
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Patent number: 11564026Abstract: Provided is an earphone having a pressure equilibrium structure capable of preventing a decrease in acoustic characteristics or sound pressure, while having a structure capable of achieving equilibrium within an ear canal. The earphone includes a receiver including a frame, a magnetic circuit, a voice coil, and a diaphragm, a front housing surrounding a front and a side surface of the receiver and including a sound tube, a rear housing attached to a rear of the receiver and coupled to the front housing, and a duct located between the diaphragm and the sound tube. An acoustic path through which sound is emitted is formed from the receiver to an end of the sound tube. The front housing or the rear housing includes a leakage hole. An inner end of the duct is connected to the acoustic path. An outer end of the duct is connected to the leakage hole.Type: GrantFiled: June 30, 2021Date of Patent: January 24, 2023Assignee: EM-TECH CO., LTD.Inventors: Yong Ju Ji, Jun Hee Han, Young Woo Kim