Patents by Inventor Jin-Woo Jung
Jin-Woo Jung 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: 11827098Abstract: A camera monitor system for responding to an amount of light includes: a sensor unit configured to measure an amount of external light of a vehicle; a camera unit configured to capture an image of an outside of the vehicle; a display unit comprising a first display layer configured to display the image of the outside, captured by the camera unit, and a second display layer configured to display at least one icon at least partially overlapping the first display layer; and a controller configured to set luminance of the first display layer in response to the amount of external light received from the sensor unit and to change transparency of the icon of the second display layer.Type: GrantFiled: December 1, 2021Date of Patent: November 28, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SL MIRRORTECH CORPORATIONInventors: Chang Woo Sohn, Ill Soo Kim, Choon Gi Jung, Young Nam Shin, Dong Gun Yeo, Hyung Sik Yoon, Young Hoon Lee, Dae Man Son, Jin Woo Kim, Yong Hwan Kim, Hyun Seok Song
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Publication number: 20230373354Abstract: An actuator group for an automotive power seat according to the present disclosure includes: three or more types of actuators constituting the automotive power seat, and each actuator of the actuator group includes: a motor assembly 10 having a BLDC motor configured therein; and a reducer assembly 20 coupled to the motor assembly 10 on a side where a motor shaft 15 of the BLDC motor extends and receiving a rotational force of the BLDC motor to decelerate, and the reducer assembly 20 is configured differently from each other depending on a type of an actuator, but the motor assembly 10 is shared.Type: ApplicationFiled: January 12, 2023Publication date: November 23, 2023Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Jin Woo LEE, Young Min YOUN, Kwang Sin LEE, Jeong Hyun LIM, Byung Yoon CHOI, Kwang Su MOON, Jae Yong LEE
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Patent number: 11814985Abstract: Disclosed herein are a grooved turbine blade, and a turbine and a gas turbine including the same. According to the disclosure, since a groove part is formed on a root member to disperse torsional stress, it is possible to improve durability of a rotor disk to which the turbine blade is assembled.Type: GrantFiled: September 14, 2022Date of Patent: November 14, 2023Assignee: DOOSAN ENERBILITY CO., LTD.Inventors: Jin Woo Song, Jin Ho Bae, Ki Baek Kim, Sung Chul Jung, Jae Yeon Choi
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Patent number: 11817458Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.Type: GrantFiled: July 21, 2020Date of Patent: November 14, 2023Assignee: Samsung Display Co., Ltd.Inventors: Ki Hyun Kim, Young Gil Park, Jin Suk Lee, Jai Sun Kyoung, Sug Woo Jung
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Patent number: 11816826Abstract: In an image processing-based system for measuring moisture and light transmittance and a method for measuring moisture and light transmittance using the same, the image processing-based system includes a coating paper, a photographing box, a microscope and an RGB decision program. The coating paper is coated with coating conditions substantially same as the coating conditions for a metal material. The photographing box is configured to photograph the coating paper, to obtain a first image. The microscope is configured to photograph the coating paper, to obtain a second image. The RGB decision program is configured to obtaining an RGB value of each of the first and second images. Moisture transmittance is evaluated using the RGB value of the first image, and light transmittance is evaluated using the RGB value of the second image.Type: GrantFiled: August 19, 2019Date of Patent: November 14, 2023Assignee: Osong Medical Innovation FoundationInventors: Jin Hee Moon, Young-Jin Kim, Ha Chul Jung, Da Hye Kwon, Ha Na Park, Song Woo Yoon
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Patent number: 11810502Abstract: An electroluminescent display apparatus including a pixel connected to a detection line; a panel driving circuit configured to off-drive a driving element included in the pixel in a detection interval; a reference voltage generating circuit configured to supply a detection reference voltage to the detection line prior to the detection interval, generate a first comparator reference voltage which is higher than the detection reference voltage in the detection interval, and generate a second comparator reference voltage which is lower than the detection reference voltage in the detection interval; a comparator configured to compare the first comparator reference voltage with a voltage of the detection line to generate a first comparison output at a first timing of the detection interval and comparing the second comparator reference voltage with the voltage of the detection line to generate a second comparison output at a second timing of the detection interval; and a logic circuit configured to determine an occType: GrantFiled: September 27, 2022Date of Patent: November 7, 2023Assignee: LG DISPLAY CO., LTD.Inventors: Chang Woo Lee, Jin Hyun Jung, Sun Yoon Kim, Hyun Wook Kim
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Patent number: 11802124Abstract: A compound of Chemical Formula 1, and an organic light emitting device including the same.Type: GrantFiled: July 9, 2019Date of Patent: October 31, 2023Assignee: LG CHEM, LTD.Inventors: Hongsik Yoon, Jin Joo Kim, Wanpyo Hong, Dong Hoon Lee, Min Woo Jung, Jungha Lee
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Patent number: 11804157Abstract: An electroluminescent display apparatus can include a display panel including the one or more subpixels connected to a data line, a gate line, and a low-level power line. The display apparatus can further include a comparator connected to the one or more subpixels through the data line and the low-level power line to compare a first input voltage from the data line with a second input voltage from the low-level power line to generate a comparison output. The first input voltage is a reference voltage, and the second input voltage is a voltage of a specific node of the one or more subpixels capable of being shifted from an initialization voltage.Type: GrantFiled: November 3, 2022Date of Patent: October 31, 2023Assignee: LG DISPLAY CO., LTD.Inventors: Sun Yoon Kim, Jin Hyun Jung, Chang Woo Lee, Hyun Wook Kim
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Publication number: 20230343984Abstract: An apparatus for manufacturing a secondary battery is provided. The apparatus comprises a separation sheet supply device configured to supply two separation sheets configured to be disposed vertically. An electrode supply device is configured to supply electrodes to be disposed between the two separation sheets and on a top surface of one of the separation sheets. The one of the separation sheets is disposed at an upper side. A lamination device is configured to bond the two separation sheets and the electrodes to each other. An ultrasonic cutting device is configured to bond surfaces of the two separation sheets to each other and simultaneously cut a bonding surface of the two separation sheets.Type: ApplicationFiled: June 10, 2021Publication date: October 26, 2023Applicant: LG Energy Solution, Ltd.Inventors: Sang Ho Bae, Joo Young Chung, Tae Jong Kim, Sang Woo Lee, Su Taek Jung, Won Pill Hwang, Min Cheol Choi, Jin Gon Kim, Yong Jun Lee
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Patent number: 11767285Abstract: The present disclosure provides a method of preparing a catalyst for synthesizing dimethyl ether or methylacetate from synthetic gas that includes preparing a nanosheet ferrierite zeolite (FER), and co-precipitating the nanosheet ferrierite zeolite and a precursor of a Cu—Zn—Al-based oxide (CZA) to obtain a hybrid CZA/FER catalyst.Type: GrantFiled: September 9, 2021Date of Patent: September 26, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, RESEARCH & BUSINESS FDN. SUNGKYUNKWAN UNIVERSITYInventors: Chae Hwan Hong, Jin Woo Choung, Young Gul Hur, Jong Wook Bae, Hyun Seung Jung
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Patent number: 11759486Abstract: A method for treating an immune disease caused by a Th1/Th2 imbalance in favor of a Th2 shift in a subject including administering a composition comprising Lactobacillus plantarum CJLP133 strain KCTC 11403BP to the subject in need thereof.Type: GrantFiled: October 21, 2020Date of Patent: September 19, 2023Assignee: CJ CHEILJEDANG CORP.Inventors: Bong Joon Kim, Heon Woong Jung, Se Hee Hwang, Jin Hee Lee, Kang-Pyo Lee, Kwang Woo Hwang, Tae Joon Won
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Publication number: 20230288750Abstract: A liquid crystal display apparatus includes: a liquid crystal panel; and a viewer-side polarizing plate stacked on a light exit surface of the liquid crystal panel, and the viewer-side polarizing plate includes a patterned layer including a first resin layer and a second resin layer having different indexes of refraction; and a patterned portion including multiple engraved optical patterns and a flat section between adjacent engraved optical patterns of the multiple optical patterns is formed at an interface between the first resin layer and the second resin layer, and the liquid crystal display apparatus satisfies Equation 1 herein and the engraved optical patterns have an aspect ratio of 0.3 or more.Type: ApplicationFiled: March 9, 2023Publication date: September 14, 2023Inventors: Yong Un JUNG, Young Hyun JU, So Yeon GONG, Jin Woo KIM, Da Neung PARK, Young OH, Dong Ho WEE
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Patent number: 11738638Abstract: A hydrogen storage system includes: a first hydrogen tank provided in a fuel cell electric vehicle; a second hydrogen tank provided in the fuel cell electric vehicle and configured to store hydrogen independently of the first hydrogen tank; a manifold provided in the fuel cell electric vehicle and connected to the first hydrogen tank and the second hydrogen tank; a hydrogen supply line configured to connect the manifold and a fuel cell stack provided in the fuel cell electric vehicle; and a flow rate adjusting valve configured to adjust a flow rate of the hydrogen to be supplied to the manifold from at least one of the first hydrogen tank or the second hydrogen tank in accordance with a difference in pressure between the first hydrogen tank and the second hydrogen tank, so as to minimize a difference in pressure between the hydrogen tanks to improve safety and reliability.Type: GrantFiled: September 28, 2020Date of Patent: August 29, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Jin Woo Koo, Myung Ju Jung
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Publication number: 20230266078Abstract: In an embodiment a method for preparing a laminate includes forming a cured film by coating a source material composition including a polymer for a base layer and an inorganic particle for forming a pore, obtaining a porous base layer having a spherical pore derived from the inorganic particle by removing the inorganic particle from the cured film through an etching process and forming a coating layer, which has a repeated pattern, on a surface of the porous base layer.Type: ApplicationFiled: June 6, 2022Publication date: August 24, 2023Inventors: Min Jae Lee, Byung Wook Kim, Seung Hwan Ko, Jin Woo Lee, Yeong Ju Jung
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Patent number: 11708820Abstract: Provided is a hybrid drive device including a main power source; an auxiliary power source; a main deformation part configured to be deformable in response to receiving a voltage from the main power source; and an auxiliary deformation part configured to connect to the main deformation part and to be deformable in response to receiving a voltage from the auxiliary power source.Type: GrantFiled: June 14, 2019Date of Patent: July 25, 2023Assignee: AGENCY FOR DEFENSE DEVELOPMENTInventors: Sung Hoon Ahn, Jin Woo Oh, Gil Yong Lee, Sung Hyuk Song, Min Sik Kim, Woo Kyun Jung, Hye Sung Lee
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Publication number: 20230211495Abstract: The present disclosure may provide an auto-teaching method and apparatus using a distance measuring sensor a semiconductor manufacturing facility having a transfer robot including the same, and a substrate processing apparatus including a test substrate according to an embodiment of the present disclosure, may include: a test substrate connected to a robot arm and entering a processing apparatus in a first predetermined direction; a distance measuring sensor connected to the test substrate, and measuring a distance from the processing apparatus in the first direction while scanning the processing apparatus in a predetermined second direction; and a position control unit determining a region in which a substrate may enter the processing apparatus in the second direction, based on predetermined processing apparatus-related information and a measured result of the distance measuring sensor.Type: ApplicationFiled: October 20, 2022Publication date: July 6, 2023Inventors: Sung Hyuk JUNG, Jin Woo SIM
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Publication number: 20230215306Abstract: A display device comprises: pixels connected to a power line to which a pixel driving voltage is supplied; data lines that extend in a first direction and are connected to the pixels, the data lines applying data voltages of an image to the pixels; gate lines that are connected to the pixels and extend in a second direction, the gate lines applying gate signals to the pixels; a data driver configured to supply the data voltages to the data lines during a display mode, and to supply sensing data to the data lines during a sensing mode; a gate driver configured to supply the gate signals to the gate lines; and a sensing circuit configured to sense current flowing through the power line that is connected to a subset of pixels from the pixels during the sensing mode, the subset of pixels arranged along the first direction.Type: ApplicationFiled: October 6, 2022Publication date: July 6, 2023Inventors: Jin Woo Jung, Seung Jin Yoo, Hyun Gi Hong
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Publication number: 20230215983Abstract: A method for fabricating a light emitting element includes preparing a substrate, and forming a first semiconductor material layer, a light emitting material layer, a second semiconductor material layer and an electrode material layer on the substrate, forming semiconductor rods spaced apart from each other by etching the first semiconductor material layer, the light emitting material layer, the second semiconductor material layer and the electrode material layer in a direction perpendicular to an upper surface of the substrate, forming an insulating layer surrounding sides of the semiconductor rods through a sol-gel process by immersing the substrate, including the semiconductor rods, in a solution containing a precursor material, and forming light emitting elements by separating the semiconductor rods, including the insulating layer, from the substrate, and the light emitting elements have an external quantum efficiency of 20.2±0.6%.Type: ApplicationFiled: January 6, 2023Publication date: July 6, 2023Applicant: Samsung Display Co., LTD.Inventors: Mi Hyang SHEEN, Yun Hyuk KO, Dong Uk KIM, Na Ri AHN, Chang Hee LEE, Do Hyung KIM, Ran KIM, In Pyo KIM, Ki Young YEON, Je Won YOO, Joo Hee LEE, Sang Ho JEON, Jung Woon JUNG, Chan Woo JOO, Jin Young CHOI, Na Mi HONG, Jong Il KIM, Jin Ho BYUN, Sang Ho OH, Jae Kwang LEE, Yong Seok CHOI, Jong Hoon HA
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Publication number: 20230207855Abstract: A method for manufacturing a secondary battery includes: an accommodating process of accommodating an electrode assembly in a battery case so that an electrode lead connected to the electrode assembly protrudes to both sides of the outside of the battery case; a sealing process of sealing an outer circumferential surface of the battery case after the accommodating process; a coupling process of coupling a coupling clip to the electrode lead after the sealing process; and a transfer process of transferring the cell to a position for a next process after a gripper grips the coupling clip after the coupling process.Type: ApplicationFiled: May 17, 2021Publication date: June 29, 2023Applicant: LG Energy Solution, Ltd.Inventors: Won Pill Hwang, Sang Woo Lee, Su Taek Jung, Sang Ho Bae, Min Cheol Choi, Jin Gon Kim, Yong Jun Lee
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Publication number: 20230201883Abstract: Disclosed is an apparatus for treating a substrate. The apparatus for treating the substrate includes a liquid treating chamber for liquid-treating the substrate by supplying a treatment liquid to the substrate, a drying chamber for drying the substrate by supplying a process fluid to the substrate, a transfer unit for transferring the substrate between the liquid treating chamber and the drying chamber, and a rear surface cleaning unit for cleaning a rear surface of the substrate, in which the rear surface cleaning unit may clean the rear surface of the substrate while transferring the substrate from the liquid treating chamber to the drying chamber.Type: ApplicationFiled: December 20, 2022Publication date: June 29, 2023Applicant: SEMES CO., LTD.Inventors: Yong Hyun Choi, Young Hun Lee, Yong Joon Im, Seung Hoon Oh, Tae Jong Choi, Yong Sun Ko, Sang Min Lee, Jin Woo Jung