Patents by Inventor Dae Young Hwang
Dae Young Hwang 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: 12190797Abstract: Provided is a pixel driving circuit including a first circuit configured to control, in a data writing mode, a signal related to driving of one or more light-emitting elements, and a second circuit configured to supply, in a driving mode, power to the one or more light-emitting elements based on a signal transmitted from the first circuit.Type: GrantFiled: October 31, 2023Date of Patent: January 7, 2025Assignee: SAPIEN Semiconductors Inc.Inventors: Sung Ho Hwang, Ji Haeng Lee, Hye Min Bae, Dae Young Jung
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Publication number: 20250002883Abstract: The present disclosure relates to a composition for gene editing and a use thereof. According to the present disclosure, an adenine base editor LbABE8e system in which a Cas12a protein variant including one or more mutations and adenine deaminase are fused has altered PAM specificity to achieve a significant genomic single base editing effect on target DNA, and thus expands the range of applicable CRISPR system selection. Accordingly, due to gene editing, it is expected that the adenine base editor LbABE8e system may be widely used in various fields, such as gene therapy, creation of commercial profits with industrial strains with improved productivity, improvement of the quality of public health care through improvement of intestinal microorganisms, and improvement of crops and livestock breeds free from GMO issues.Type: ApplicationFiled: June 28, 2024Publication date: January 2, 2025Inventors: Taeyoung Koo, Dae Sik Kim, Eun Young Choi, Hye Yeon Hwang
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Publication number: 20250007003Abstract: An electrode composite membrane and an electrochemical device including the same are provided.Type: ApplicationFiled: June 9, 2023Publication date: January 2, 2025Inventors: Jae-Gil LEE, Ji-Young KIM, Dae-Sung JANG, Sun-Woo HWANG
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Publication number: 20240431140Abstract: A display device according to an embodiment includes a display area including a first display area and a second display area disposed around the first display area, a first pixel disposed in the first display area and including a first emission area, and a second pixel disposed in the second display area and including a second emission area, wherein the second emission area has a larger size than the first emission area.Type: ApplicationFiled: January 23, 2024Publication date: December 26, 2024Applicant: Samsung Display Co., LTD.Inventors: Chul SHIN, Jin Mo KWON, Won Jin SEO, Hwa An SUNG, Ji Young EOM, Dae Ho HWANG
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Publication number: 20240408699Abstract: Discussed is a laser welding apparatus including a lower jig, a laser welding unit configured to weld a metal and another metal to each other, the metal being disposed at an upper surface of a printed circuit board (PCB) disposed on the lower jig, and an upper jig configured to support at least one of at least a part of the upper surface of the PCB, at least a part of an upper surface of the metal, and at least a part of an upper surface of the another metal, wherein: the upper jig is fixed such that the vertical position of the upper jig is constant, or when the upper jig is movable upwards and downwards, the upper jig is configured to be fixed at a specific position.Type: ApplicationFiled: May 31, 2023Publication date: December 12, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jae Young JANG, Jin Hyun LEE, Jo Yeon HWANG, Jae Kuk KWON, Dae Ho JUNG
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Patent number: 12136385Abstract: A pixel driving circuit includes a memory unit including a data memory and a register and storing data related to driving of a luminous element, a driver supplying electrical power to the luminous element based on data stored in the memory unit, and a reset unit controlling reset of the memory unit, wherein the reset unit generates a first reset signal for controlling reset of the data memory and a second reset signal for controlling reset of the register.Type: GrantFiled: July 14, 2023Date of Patent: November 5, 2024Assignee: SAPIEN Semiconductors Inc.Inventors: Ji Han Kim, Sung Ho Hwang, Ji Haeng Lee, Dae Young Jung, Jong Gu Jeon
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Patent number: 12112667Abstract: A pixel driving circuit includes a memory unit storing data based on a first signal and a second signal, a driver connected to a luminous element and supplying electric power to the luminous element based on the data stored in the memory unit, and a test controller controlling entry into a test mode in which it is tested whether the pixel driving circuit is defective, wherein the test controller generates a test mode activation signal based on the first signal and the second signal.Type: GrantFiled: August 7, 2023Date of Patent: October 8, 2024Assignee: SAPIEN Semiconductors Inc.Inventors: Ji Han Kim, Sung Ho Hwang, Ji Haeng Lee, Dae Young Jung
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Patent number: 12099956Abstract: Provided is an electronic apparatus for location recommendation and an operation method thereof. The operation method includes receiving a placement request regarding a target item in a zone, upon the placement request, recognizing, based on information on the target item, a plurality of locations available for placement of the target item, based on the information on the target item and information on the plurality of locations, recognizing at least one location suitable for placement of the target item among the plurality of locations, and providing information on the at least one location.Type: GrantFiled: October 27, 2021Date of Patent: September 24, 2024Assignee: Coupang Corp.Inventors: Sun Young Hong, Byung Suk Yang, Dae Yong Jang, Sang Min Jun, Ji Won Hwang
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Patent number: 10366807Abstract: Disclosed are a resin composition for a cable material and a cable used for a vehicle and a method of manufacturing the cable thereof. In particularly, by controlling the components such as a polypropylene content, a flame retardant content and the like in a base resin, and containing a high crystalline homo polypropylene (PP) resin and a high crystalline block polypropylene resin in the base resin in a specific ratio, the resin composition provides excellent physical properties such as abrasion resistance and flexibility resistance and has reduced weight effect when a cable is manufactured using the resin composition.Type: GrantFiled: December 29, 2015Date of Patent: July 30, 2019Assignees: Hyundai Motor Company, Kyungshin Cable Co., Ltd., Taesung Electro-Circuit SystemsInventors: Seung Woo Choi, Jae Ik Jung, Dae Young Hwang
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Publication number: 20180261919Abstract: A method of manufacturing a magnetic substance includes forming crack lines arranged in one direction on a magnetic sheet by crushing the magnetic sheet to divide the magnetic sheet by the crack lines; stacking the magnetic sheet with other magnetic sheets into layers; and press-processing the stacked magnetic sheets.Type: ApplicationFiled: October 26, 2017Publication date: September 13, 2018Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sung Nam CHO, Dae Young HWANG, Jung Young CHO, Hyun Do PARK
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Publication number: 20170011816Abstract: Disclosed are a resin composition for a cable material and a cable used for a vehicle and a method of manufacturing the cable thereof. In particularly, by controlling the components such as a polypropylene content, a flame retardant content and the like in a base resin, and containing a high crystalline homo polypropylene (PP) resin and a high crystalline block polypropylene resin in the base resin in a specific ratio, the resin composition provides excellent physical properties such as abrasion resistance and flexibility resistance and has reduced weight effect when a cable is manufactured using the resin composition.Type: ApplicationFiled: December 29, 2015Publication date: January 12, 2017Inventors: Seung Woo Choi, Jae Ik Jung, Dae Young Hwang
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Publication number: 20150070121Abstract: There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.Type: ApplicationFiled: October 28, 2014Publication date: March 12, 2015Inventors: Jae Sun WON, Deuk Hoon KIM, Geun Young PARK, Young Min LEE, Dae Young HWANG, Jong Hae KIM, Myeong Jeong KIM, Jeong Myeon KIM
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Patent number: 8896404Abstract: There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.Type: GrantFiled: April 17, 2012Date of Patent: November 25, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Jae Sun Won, Deuk Hoon Kim, Geun Young Park, Young Min Lee, Dae Young Hwang, Jong Hae Kim, Myeong Jeong Kim, Jeong Myeon Kim
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Patent number: 8624698Abstract: A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.Type: GrantFiled: June 26, 2012Date of Patent: January 7, 2014Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Deuk Hoon Kim, Dae Young Hwang, Myeong Jeong Kim, Jong Woo Kim, Chang Yong Kwon
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Publication number: 20130169400Abstract: A transformer capable of security insulting reliability and a power module having the same are provided. The transformer includes: a winding unit having at least one winding space in which a plurality of coils are wound in a stacked manner on an outer circumferential surface of a cylindrical body portion; and a terminal fastening unit formed to extend from one end of the winding unit in an outer diameter direction and having a plurality of external connection terminals fastened to an end thereof, wherein a width of the winding space is less than 0.45 times that of a diameter of the body portion.Type: ApplicationFiled: June 26, 2012Publication date: July 4, 2013Inventors: Deuk Hoon KIM, Dae Young Hwang, Myeong Jeong Kim, Jong Woo Kim, Chang Yong Kwon
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Publication number: 20130170085Abstract: There is provided a power supply apparatus including an overvoltage protection function, the power supply apparatus including: a power supply unit supplying a predetermined input power supply; a rectification unit generating a first power supply by rectifying the input power supply; a main circuit unit generating a second power supply from the first power supply; and an overvoltage blocking unit blocking overvoltages and overcurrents, wherein the overvoltage blocking unit includes varistors connected between at least one of a live line and a neutral line of the input power supply and a ground.Type: ApplicationFiled: September 13, 2012Publication date: July 4, 2013Inventors: Jong Hae Kim, Deuk Hoon Kim, Geun Young Park, Young Min Lee, Dae Young Hwang, Jae Sun Won, Myeong Jeong Kim, Jeong Myeon Kim
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Publication number: 20130154782Abstract: There are provided a coil component and a method of manufacturing the same. The coil component includes a core; at least one bobbin coupled to the core and having a coil wound therearound; and a base having the core seated therein and including an external connection terminal, wherein one side of the core is seated in the bobbin and the other side thereof is exposed to the outside of the base.Type: ApplicationFiled: April 17, 2012Publication date: June 20, 2013Inventors: Jae Sun WON, Deuk Hoon Kim, Geun Young Park, Young Min Lee, Dae Young Hwang, Jong Hae Kim, Myeong Jeong Kim, Jeong Myeon Kim