Patents by Inventor Sung Ki Kim
Sung Ki 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).
-
Publication number: 20250116293Abstract: An embodiment bush includes a side stopper portion including a first shock absorbing portion, a main body portion including a second shock absorbing portion, wherein the first shock absorbing portion and the second shock absorbing portion are provided discontinuously, and a housing portion configured to couple the side stopper portion to the main body portion.Type: ApplicationFiled: January 9, 2024Publication date: April 10, 2025Inventors: Jong Chan Baek, Dae Ki Jeong, Su Jin Lee, Gi Ryung Jung, Yeon Seo Kim, Dong Kil Lee, Sung Wook Park
-
Patent number: 12262576Abstract: A display device includes first and second light emitting regions; first and second pixel electrodes in the first and second light emitting regions, respectively; a first organic layer in the first light emitting region, including first and second light emitting layers; a second organic layer in the second light emitting region, including a third light emitting layer; a common electrode on the first and second organic layers; a wavelength conversion pattern on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.Type: GrantFiled: January 2, 2024Date of Patent: March 25, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Kyoung Won Park, Sung Woon Kim, Soo Dong Kim, Jin Won Kim, Min Ki Nam
-
Patent number: 12256621Abstract: A display panel including a light emitting panel; and a color conversion panel with a surface opposite a surface of the light emitting panel. The light emitting panel is configured to emit incident light including a first light and a second light. The color conversion panel includes a color conversion layer including two or more color conversion regions, a color conversion region includes a first region corresponding to the green pixel, the first region includes a matrix and a first composite dispersed within the matrix and including a plurality of luminescent nanostructures, and the spectral overlap between a UV-Vis absorption spectrum of the luminescent nanostructures, the maximum emission peak of the first light, and the maximum emission peak of the second light satisfies the following equation: B/A?about 0.6 A and B are as defined.Type: GrantFiled: March 4, 2022Date of Patent: March 18, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Gon Kim, Shin Ae Jun, Deukseok Chung, Nayoun Won, Sung Hun Lee, Byoung Ki Choi
-
Publication number: 20250085674Abstract: Provided are a scalable analog passive intermodulation (PIM) module, a method of controlling analog PIM, a signal processing circuit, and a sensor device. The scalable analog PIM module includes a first plural number of digital-to-analog converters (DACs), a first plural number of static random access memory (SRAM) calculators connected to the first plural number of DACs, at least one analog-to-digital converter (ADC) connected to the first plural number of SRAM calculators and configured to convert an analog convolution result signal into digital convolution data, and an analog PIM controller configured to output an enable control signal for enabling a second number, which is equal to or less than first plural number, of SRAM calculators among the first plural number of SRAM calculators to the first plural number of SRAM calculators on the basis of the convolution data output from the ADC.Type: ApplicationFiled: November 22, 2024Publication date: March 13, 2025Applicants: SKAIChips Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Kang Yoon LEE, Jong Wan JO, Sung June BYUN, Dae Young CHOI, Young Gun PU, Joon Mo YOO, Yeon Jae JUNG, Hyung Ki HUH, Seok Kee KIM
-
Patent number: 12248947Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.Type: GrantFiled: March 25, 2019Date of Patent: March 11, 2025Assignee: KAKAOBANK CORP.Inventors: Jung Hee Ko, Tae Ki Ha, Yeun Su Koo, Bo Hyun Oh, Lee Rang Park, Sung Jun Kim, Ji Hong Park, Dong Joon Lee, Jung Min Ahn, Geun Won Mo, Hyeong Jin Jang, Jun Hyuk Yun, Hack Cheon Kim, Eun Jung Gil, Ji Eun Kim, Tae Won Kim, Seung Jin Lee, Do Young Lee
-
Patent number: 12243767Abstract: In accordance with an exemplary embodiment of the present invention, an assembly for supporting substrate, the assembly comprising: a support frame having at least one insertion hole recessed from one surface of the support frame, the insertion hole having an inner movement hole and a screw hole positioned outside the inner movement hole; and a substrate support member including a shaft body inserted into the insertion hole with one end of the shaft body and a pin shaft connected to the shaft body to support the substrate in contact, wherein the shaft body having an inner screw body inserted into the insertion hole and positioned in the inner movement hole and a connection body disposed between the inner screw body and the pin shaft and positioned in the screw hole, wherein the inner diameter of the screw hole is smaller than the diameter of the inner movement hole and the outer diameter of the inner screw body, the inner screw body is capable of passing through the screw hole by rotation.Type: GrantFiled: July 24, 2020Date of Patent: March 4, 2025Assignee: EUGENE TECHNOLOGY CO., LTD.Inventors: Sang Don Lee, Yong Ki Kim, Yang Sik Shin, Sung Gyun Son, Jae Woo Kim
-
Publication number: 20250070154Abstract: A positive electrode active material, a method of preparing the same, a positive electrode and a rechargeable lithium battery including the same are disclosed. The positive electrode active material includes core particles including a layered lithium nickel-manganese-based composite oxide, a first coating layer disposed on a surface of the core particles and containing Al, and a second coating layer disposed on the first coating layer and containing Mn.Type: ApplicationFiled: August 23, 2024Publication date: February 27, 2025Inventors: Byungwuk KANG, Young-Ki KIM, Sungwook DOO, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Jaesang YOON, Seok Mun KANG
-
Publication number: 20250070136Abstract: A positive electrode active material includes a core particle including a layered lithium nickel-manganese-based composite oxide, a first coating layer provided on the surface of the core particle and including Al, and a second coating layer provided on the first coating layer and including Ni. A method for preparing a positive electrode active material includes: mixing a layered nickel-manganese composite hydroxide and a lithium raw material and performing a first heat treatment to obtain a lithium nickel-manganese-based composite oxide, adding an aluminum (Al) raw material to an aqueous solvent, adding the lithium nickel-manganese composite oxide thereto and mixing them, then adding a nickel (Ni) raw material and mixing them, and drying the mixture and performing a second heat treatment.Type: ApplicationFiled: August 23, 2024Publication date: February 27, 2025Inventors: Byungwuk KANG, Sungwook DOO, Young-Ki KIM, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Seok Mun KANG, Jaesang YOON
-
Publication number: 20250070600Abstract: Disclosed are an artificial intelligence algorithm-based wireless power transmitter, wireless power receiver, and wireless power charging system that are capable of high-speed response to environmental changes and that can optimize the power efficiency of a wireless power receiver, estimate a dynamic location from a signal received from the wireless power receiver using artificial intelligence technology, and dynamically transmit wireless power to a prioritized wireless power receiver according to a power state.Type: ApplicationFiled: November 9, 2024Publication date: February 27, 2025Applicants: SKAIChips Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITYInventors: Kang Yoon LEE, Jong Wan JO, Dong Gyun KIM, Sung Jun Byun, Jae Bin KIM, Joon Mo YOO, Young Gun PU, Yeon Jae JUNG, Hyung Ki HUH
-
Publication number: 20250070153Abstract: Disclosed are a positive electrode active material, a method of preparing the same, and a positive electrode and a rechargeable lithium battery including the same, the positive electrode active material including core particles including a layered lithium nickel-manganese-based composite oxide, a first coating layer on a surface of the core particles and containing Al, and a second coating layer on the first coating layer and containing Co.Type: ApplicationFiled: August 22, 2024Publication date: February 27, 2025Inventors: Byungwuk KANG, Sungwook DOO, Young-Ki KIM, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Seok Mun KANG, Jaesang YOON
-
Publication number: 20250071320Abstract: Disclosed are a method for inducing a prediction motion vector and an apparatus using the same. An image decoding method can include: a step of determining the information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining the information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity and can enhance coding efficiency when inducing the optimum prediction motion vector.Type: ApplicationFiled: November 13, 2024Publication date: February 27, 2025Applicants: Electronics and Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace UniversityInventors: Sung Chang LIM, Hui Yong KIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Jae Gon KIM, Sang Yong LEE, Un Ki PARK
-
Patent number: 12220636Abstract: Provided is a method and an apparatus for targeting an object in a game. The method of targeting an object in a game includes: setting a center point of a first targeting area based on a first input from a user; displaying the first targeting area surrounded by a closed curve around the center point on a screen of a user terminal; displaying a list including at least one object located in the first targeting area on the screen; and moving the first targeting area based on a second input by the user received after the first input.Type: GrantFiled: May 26, 2022Date of Patent: February 11, 2025Assignee: NCSOFT CorporationInventors: Hyun Ku Kang, Kyung Hwan Kim, Jong Soo Kim, Sung Heun Bae, Won Jong Son, Hwan Eui Yang, Yong Ki Lee, Su Jae Lim, Sung Won Jang, Woo Young Cho, Won Min Choi, Jung Rok Choi
-
Patent number: 12225800Abstract: A display panel may include a light emitting panel, and a color conversion panel. The light emitting panel is configured to emit incident light including a first light and a second light, a luminescent peak wavelength of the first light may be greater than or equal to about 450 nm and less than or equal to about 480 nm and a luminescent peak wavelength of the second light may be greater than or equal to about 500 nm and less than or equal to about 580 nm. The color conversion panel includes a color conversion layer including a conversion region, and optionally, a partition wall defining each region of the color conversion panel. The color conversion region includes a first region corresponding to a red pixel, and the first region include a first composite including a matrix and a plurality of luminescent nanostructures dispersed in the matrix, and in the UV-Vis absorption spectrum, an absorbance ratio at a wavelength of 520 nm with respect to a wavelength of 350 nm may be greater than or equal to about 0.Type: GrantFiled: March 4, 2022Date of Patent: February 11, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Gon Kim, Shin Ae Jun, Deukseok Chung, Garam Park, Sung Hun Lee, Byoung Ki Choi
-
Publication number: 20250046792Abstract: A positive electrode active material includes: a first positive electrode active material including a lithium nickel-manganese composite oxide having a nickel content of at least about 60 mol % based on a total metal excluding lithium and being in a form of secondary particles each including a plurality of primary particles; and a second positive electrode active material including a lithium nickel-manganese-based composite oxide having a nickel content of at least about 60 mol % based on a total metal excluding lithium and being in a form of single particles and a coating layer on the surface of the single particle and containing aluminum and yttrium, an aluminum content of the coating layer being about 0.1 mol % to about 2 mol % and an yttrium content of the coating layer being about 0.1 mol % to about 1 mol %, based on a total metal excluding lithium in the second positive electrode active material.Type: ApplicationFiled: August 1, 2024Publication date: February 6, 2025Inventors: Young-Ki KIM, Sung Ho CHOO, Youngsun KONG, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Dowook JUN, Byungwuk KANG, Jaeyong JEONG
-
Publication number: 20250046798Abstract: A positive electrode active material, a method of preparing the same, a positive electrode and a rechargeable lithium battery including the same are provided. The positive electrode active material includes core particles including a lithium nickel-manganese-based composite oxide having a nickel content (e.g., amount) of greater than or equal to about 60 mol % based on 100 mol % of a total metal in the positive electrode active material excluding lithium, and a coating layer disposed on the surface of the core particles and including Al, Zr, and Mg.Type: ApplicationFiled: August 2, 2024Publication date: February 6, 2025Inventors: Young-Ki KIM, Sung Ho CHOO, Youngsun KONG, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Dowook JUN, Byungwuk KANG, Jaeyong JEONG
-
Publication number: 20250046809Abstract: A positive electrode active material includes a first positive electrode active material that includes a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on 100 mol % of a total metal excluding lithium in the first positive electrode active material and is in a form of secondary particles in which a plurality of primary particles are agglomerated, a second positive electrode active material in a form of single particles including a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on 100 mol % of a total metal excluding lithium in the second positive electrode active material, and a third positive electrode active material in a form of particles including lithium manganese-based oxide. In addition, a positive electrode and a rechargeable lithium battery each including the positive electrode active material are disclosed.Type: ApplicationFiled: July 31, 2024Publication date: February 6, 2025Inventors: Young-Ki KIM, Sung Ho CHOO, Dowook JUN, Gwiwoon KANG, Jaeyong JEONG, Youngsun KONG, Byungwuk KANG, Jaesang YOON, Sungwook DOO, Seok Mun KANG
-
Publication number: 20250046811Abstract: A positive electrode active material including a first positive electrode active material including a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on about 100 mol % of a total metal excluding lithium and including secondary particles made by agglomerating a plurality of primary particles wherein an average particle diameter (D50) of the secondary particle is about 10 ?m to about 20 ?m, a second positive electrode active material including a lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on about 100 mol % of a total metal excluding lithium and including single particles wherein an average particle diameter (D50) of each of the single particles is about 2 ?m to about 8 ?m, and a third positive electrode active material includes particles including lithium transition metal phosphate.Type: ApplicationFiled: August 2, 2024Publication date: February 6, 2025Inventors: Young-Ki KIM, Sung Ho CHOO, Youngsun KONG, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Do-Wook JUN, Byungwuk KANG, Jaeyong JEONG
-
Publication number: 20250046810Abstract: Disclosed are positive electrode active materials, positive electrodes, and a rechargeable lithium battery including the same. Some of the positive electrode active materials include particles of a first positive electrode active material including lithium cobalt-based oxide, and particles of a second positive electrode active material including a layered lithium nickel-manganese-based composite oxide having a nickel content of greater than or equal to about 60 mol % based on 100 mol % of a total metal excluding lithium, wherein the first positive electrode active material or the second positive electrode active material includes a coating layer including yttrium.Type: ApplicationFiled: August 2, 2024Publication date: February 6, 2025Inventors: Young-Ki KIM, Youngsun KONG, Sung Ho CHOO, Seok Mun KANG, Jaesang YOON, Sungwook DOO, Gwiwoon KANG, Do-Wook JUN, Byungwuk KANG, Jaeyong JEONG
-
Publication number: 20250026002Abstract: A muscular strength assisting apparatus includes a muscular strength assisting portion that assists a user's muscular strength and a first connecting link including one side connected to one side of the muscular strength assisting portion and an opposite side rotatable relative to a shoulder of the user about a first rotation axis. The muscular strength assisting portion includes an upper arm module that assists muscular strength of an upper arm of the user and a link assembly including one side connected to one side of the upper arm module to be rotatable about a second rotation axis non-parallel to the first rotation axis and an opposite side disposed adjacent to a portion of a body of the user to be supported on the user.Type: ApplicationFiled: June 5, 2024Publication date: January 23, 2025Applicants: Hyundai Motor Company, Kia CorporationInventors: Kyu Jung KIM, Sung Woo Park, Hyun Seop Lim, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Hyeon Jeong An, Ho Jun Kim, Moon Ki Jung, Soo Kyung Kang, Dong Jin Hyun, Hyo Joong Kim
-
Publication number: 20250029897Abstract: A semiconductor device includes a back interlayer insulating film, a back wiring line in the back interlayer insulating film, the back wiring line including a first surface and a second surface opposite the first surface in a first direction, a fin-type pattern on the first surface of the back wiring line and extending in a second direction, a gate electrode on the fin-type pattern and extending in a third direction, a first source/drain pattern on a first side of the gate electrode, the first source/drain pattern including a bottom surface contacting the fin-type pattern, a back source/drain contact in the fin-type pattern and connected to the first surface of the back wiring line, and a contact insulating liner between the fin-type pattern and the back source/drain contact, the contact insulating liner extending along at least a portion of side walls of the back source/drain contact.Type: ApplicationFiled: April 12, 2024Publication date: January 23, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun Ki PARK, Sung Hwan KIM, Wan Don KIM, Won Keun CHUNG