Patents by Inventor Jung-A Yoo
Jung-A Yoo 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: 20240128491Abstract: A lithium secondary battery, and a method of making the same, including a positive electrode, a separator and a negative electrode, in which the positive electrode includes a lithium composite transition metal compound including nickel (Ni) and cobalt (Co), the negative electrode includes a silicon-based active material and a carbon-based active material, the efficiency constants of the silicon-based active material and the carbon-based active material and the efficiency constant of the lithium composite transition metal compound satisfy an efficiency balance defined by Equation 1.Type: ApplicationFiled: October 5, 2023Publication date: April 18, 2024Applicant: LG Energy Solution, Ltd.Inventors: Kyutae Park, Wonhee Jung, Minsoo Kim, Shulkee Kim, Lilin Piao, Sora Baek, Kwang Ho Yoo, Gyeongseop Lee
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Patent number: 11961679Abstract: A multilayer capacitor includes a body including a plurality of dielectric layers and a plurality of internal electrodes stacked in a first direction, and external electrodes, wherein the body includes an active portion, a side margin portion covering at least one of a first surface and a second surface of the active portion opposing each other in a second direction, and a cover portion covering the active portion in the first direction, respective dielectric layers among the plurality of dielectric layers include a barium titanate-based composition, the dielectric layer of the side margin portion includes Sn, and a content of Sn in the dielectric layer of the side margin portion is different from that of Sn in the dielectric layer of the active portion, and the dielectric layer of the side margin portion includes at least some grains having a core-shell structure.Type: GrantFiled: November 2, 2021Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jin Woo Kim, Eun Jung Lee, Jong Suk Jeong, Chun Hee Seo, Jong Hoon Yoo, Tae Hyung Kim, Ho Sam Choi, Sim Chung Kang
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Publication number: 20240113284Abstract: A negative electrode for a secondary battery, including: a current collector; a first negative electrode active material layer provided on the current collector; and a second negative electrode active material layer provided on the first negative electrode active material layer, in which the first and second negative electrode active material layers include a silicon-based active material and natural graphite, the natural graphite has an average particle diameter (D50) of 10 ?m or less, and the OI (004/110) of the first and second negative electrode active material layers is 8 or less, and a secondary battery including the same.Type: ApplicationFiled: September 28, 2023Publication date: April 4, 2024Applicant: LG Energy Solution, Ltd.Inventors: Lilin Piao, Gyeongseop Lee, Minsoo Kim, Shulkee Kim, Kyutae Park, Sora Baek, Kwang Ho Yoo, Wonhee Jung
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Publication number: 20240113283Abstract: A negative electrode for a secondary battery, including: a current collector; a first negative electrode active material layer provided on the current collector; and a second negative electrode active material layer provided on the first negative electrode active material layer, in which at least one of the first and second negative electrode active material layers includes a lithium-substituted carboxymethyl cellulose, and the second negative electrode active material layers includes a silicon-based active material, and a secondary battery including the same.Type: ApplicationFiled: September 27, 2023Publication date: April 4, 2024Applicant: LG Energy Solution, Ltd.Inventors: Shulkee Kim, Gyeongseop Lee, Minsoo Kim, Kyutae Park, Lilin Piao, Sora Baek, Kwang Ho Yoo, Wonhee Jung
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Publication number: 20240113285Abstract: A positive electrode material comprising: a first positive electrode active material in the form of single particles; and a second positive electrode active material in the form of single particles which has a lager particle diameter than that of the first positive electrode active material, wherein at least one of the first or second positive electrode active materials has a coating layer comprising boron (B) and cobalt (Co) provided on at least a portion of a surface of the single particle, and a positive electrode and a secondary battery including the same.Type: ApplicationFiled: September 28, 2023Publication date: April 4, 2024Applicant: LG Energy Solution, Ltd.Inventors: Sora Baek, Minsoo Kim, Shulkee Kim, Kyutae Park, Lilin Piao, Kwang Ho Yoo, Gyeongseop Lee, Wonhee Jung
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Patent number: 11945864Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.Type: GrantFiled: June 28, 2019Date of Patent: April 2, 2024Assignee: Y-BIOLOGICS INC.Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
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Publication number: 20240092913Abstract: The present disclosure relates to an isolated anti-FcRN antibody, which is an antibody binding to FcRN (stands for neonatal Fc receptor, also called FcRP, FcRB or Brambell receptor) that is a receptor with a high affinity for IgG or a fragment thereof, a method of preparing thereof, a composition for treating autoimmune disease, which comprises the antibody, and a method of treating and diagnosing autoimmunre diseases using the antibody. The FcRn-specific antibody according to the present disclosure binds to FcRn non-competitively with IgG to reduce serum pathogenic auto-antibody levels, and thus can be used for the treatment of autoimmune diseases.Type: ApplicationFiled: November 17, 2023Publication date: March 21, 2024Applicant: HANALL BIOPHARMA CO., LTD.Inventors: Sung Wuk KIM, Seung Kook PARK, Jae Kap JEONG, Hyea Kyung AHN, Min Sun KIM, Eun Sun KIM, Hae-Young YONG, Dongok SHIN, Yeon Jung SONG, Tae Hyoung YOO
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Patent number: 11932618Abstract: Disclosed are novel compounds of Chemical Formula 1, optical isomers of the compounds, and pharmaceutically acceptable salts of the compounds or the optical isomers. The compounds, isomers, and salts exhibit excellent activity as GLP-1 receptor agonists. In particular, they, as GLP-1 receptor agonists, exhibit excellent glucose tolerance, thus having a great potential to be used as therapeutic agents for metabolic diseases. Moreover, they exhibit excellent pharmacological safety for cardiovascular systems.Type: GrantFiled: March 13, 2023Date of Patent: March 19, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Hong Chul Yoon, Kyung Mi An, Myong Jae Lee, Jin Hee Lee, Jeong-geun Kim, A-rang Im, Woo Jin Jeon, Jin Ah Jeong, Jaeho Heo, Changhee Hong, Kyeojin Kim, Jung-Eun Park, Te-ik Sohn, Changmok Oh, Da Hae Hong, Sung Wook Kwon, Jung Ho Kim, Jae Eui Shin, Yeongran Yoo, Min Whan Chang, Eun Hye Jang, In-gyu Je, Ji Hye Choi, Gunhee Kim, Yearin Jun
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Publication number: 20240086135Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Duk Ki HONG, Hyuk KANG, Jeong Hun KIM, Jae Bong YOO, Kyung Soo LIM, Jun Hak LIM, Min Gyew KIM, Na Jung Seo
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Patent number: 11930647Abstract: An electronic device includes a semiconductor memory including material layers each including one or more low-resistance areas and one or more high-resistance areas, insulating layers stacked alternately with the material layers and including protrusions extending more than the material layers, conductive pillars passing through the insulating layers and the low-resistance areas, conductive layers located between the protrusions, and variable resistance layers interposed between the low-resistance areas and the conductive layers.Type: GrantFiled: August 1, 2022Date of Patent: March 12, 2024Assignee: SK hynix Inc.Inventors: Si Jung Yoo, Tae Hoon Kim, Hyung Dong Lee
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Publication number: 20240069535Abstract: The present disclosure relates to a simulation apparatus for secondary battery production.Type: ApplicationFiled: July 14, 2022Publication date: February 29, 2024Inventors: Shinkyu KANG, Min Yong KIM, Youngduk KIM, Nam Hyuck KIM, Su Ho JEON, Min Hee KWON, Sung Nam CHO, Hyeong Geun CHAE, Gyeong Yun JO, Moon Kyu JO, Kyungchul HWANG, Moo Hyun YOO, Han Seung KIM, Daewoon JUNG, Seungtae KIM, Junhyeok JEON
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Publication number: 20240020262Abstract: A storage controller receives a first transmission preset value and a first coefficient value at a first time from outside, at a phase 3 stage of a PCIe link training and equalization, checks whether the first transmission preset value and the first coefficient value are optimal with reference to a database, transmits signals corresponding to the first transmission preset value and the first coefficient value to the outside when the first transmission preset value and the first coefficient value are determined to be optimal and transmits signals corresponding to a second transmission preset value and a second coefficient value from the database, which are different from the first transmission preset value and the first coefficient value and optimal for the phase 3 stage of the PCIe link training and equalization, to the outside when the first transmission preset value and the first coefficient value are determined not to be optimal.Type: ApplicationFiled: April 21, 2023Publication date: January 18, 2024Inventors: Jae Hwan LIM, Hyun Jung YOO, Byung Yo LEE, Walter JUN, Ji-Hoon KIM, Jung Woo LEE
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Publication number: 20230331219Abstract: An autonomous driving control system and a method thereof are provided. The autonomous driving control system includes a strategy performing device that generates and performs a stop strategy of a vehicle on the basis of a target stop location, when a critical situation occurs during autonomous driving, a behavior controller that controls a behavior of the vehicle depending on the stop strategy, and an emergency module controller that runs a predetermined emergency module, when the critical situation occurs.Type: ApplicationFiled: April 7, 2023Publication date: October 19, 2023Inventors: Keon Chang Lee, Dong Hwi Lee, Su Jung Yoo
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Publication number: 20230284459Abstract: A semiconductor memory includes first variable resistance layers and insulating layers alternately stacked; conductive pillars passing through the first variable resistance layers and the insulating layers; a slit insulating layer vertically passing through the insulating layers, extending in a first direction, and being disposed in a second direction of the insulating layers, the second direction intersecting with the first direction; conductive layers disposed between the slit insulating layer and the first variable resistance layers; and electrode layers disposed between the conductive layers and the first variable resistance layers. The first variable resistance layers remain in an amorphous state during a program operation.Type: ApplicationFiled: May 15, 2023Publication date: September 7, 2023Inventor: Si Jung Yoo
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Publication number: 20230240086Abstract: A semiconductor memory device and a method of manufacturing the semiconductor memory device are provided. The semiconductor memory device includes a plurality of insulating layers spaced apart from each other in a stacking direction, a slit insulating layer passing through the plurality of insulating layers, a plurality of first variable resistance layers alternately disposed with the plurality of insulating layers in the stacking direction, a plurality of conductive lines interposed between the slit insulating layer and the plurality of first variable resistance layers and alternately disposed with the plurality of insulating layers in the stacking direction, a conductive pillar passing through the plurality of insulating layers and the plurality of first variable resistance layers, and a second variable resistance layer surrounding a sidewall of the conductive pillar.Type: ApplicationFiled: July 5, 2022Publication date: July 27, 2023Inventors: Si Jung YOO, Tae Hoon KIM
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Publication number: 20230203256Abstract: Disclosed are a polypropylene resin composition and a molded article including the same. The polypropylene resin composition may include a polypropylene resin, glass fiber, a non-halogen flame retardant, a compatibilizer, and sodium salt ionomer such that the resin composition may provide substantially improved mechanical properties such as tensile strength, impact strength, and flexural modulus, and excellent flame retardancy and flame retardant stability over time.Type: ApplicationFiled: December 5, 2022Publication date: June 29, 2023Inventors: Sang Soo Jeon, Eun Chul Shin, Seok Jin Yong, Jae Jung Yoo
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Patent number: 11667280Abstract: An autonomous driving control system and a method thereof are provided. The autonomous driving control system includes a strategy performing device that generates and performs a stop strategy of a vehicle on the basis of a target stop location, when a critical situation occurs during autonomous driving, a behavior controller that controls a behavior of the vehicle depending on the stop strategy, and an emergency module controller that runs a predetermined emergency module, when the critical situation occurs.Type: GrantFiled: November 17, 2020Date of Patent: June 6, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Dong Hwi Lee, Keon Chang Lee, Su Jung Yoo
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Patent number: 11621434Abstract: A method for manufacturing the electrode assembly includes: a first step of preparing a plurality of radical units, each of which is manufactured by alternately stacking an electrode and a separator; a second step of stacking the plurality of radical units to manufacture an electrode stack; and a third step of pressing an outer surface of the electrode stack to manufacture an electrode assembly on which a curved surface having a curvature radius is formed on the electrode stack, wherein, when the sum of bonding force remaining after the third step among bonding force between the electrode and the separator as bonding force generated before the third step is defined as F1, the sum of force by which the electrode and the separator are spread again so that shapes of the electrode and the separator return to shapes before the electrode stack is pressed in the third step is defined as R, and the sum of bonding force additionally generated between the electrode and the separator within the electrode assembly by theType: GrantFiled: January 24, 2019Date of Patent: April 4, 2023Assignee: LG ENERGY SOLUTION, LTD.Inventors: Mi Jung Yoo, Byung Heon Shin, Woo Yong Lee
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Publication number: 20230065033Abstract: The present technology relates to an electronic device and a method of manufacturing the same. The electronic device includes a semiconductor memory. The semiconductor memory includes row lines each extending in a first direction, column lines each extending in a second direction crossing the first direction, memory cells positioned at intersections of the row lines and the column lines, and including first sidewalls facing in the first direction and second sidewalls facing in the second direction, first protective layers respectively formed on the second sidewalls of the memory cells, and second protective layers respectively formed on the first sidewalls of the memory cells. A group of the second protective layers partially surround a sidewall of a corresponding one of the column lines.Type: ApplicationFiled: February 2, 2022Publication date: March 2, 2023Inventor: Si Jung YOO
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Patent number: 11550317Abstract: An apparatus for controlling to enable an autonomous system in a vehicle is provided. The apparatus includes a sensor, an input device configured to receive an input from a driver of the vehicle, an output device configured to output a notification in the vehicle, and a control circuit configured to be electrically connected with the sensor, the input device, and the output device. The control circuit is configured to activate an autonomous control in response to an input of the driver to the input device, detect a critical situation of the vehicle using the sensor, output a notification to transfer a control authority using the output device in response to the detected critical situation, and automatically reactivate the autonomous control when the critical situation is solved after temporarily releasing the autonomous control, when the critical situation corresponds to a critical situation of a specified type.Type: GrantFiled: April 5, 2019Date of Patent: January 10, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Dong Hwi Lee, Su Jung Yoo, Jin Su Jeong, Jae Young Jeon