Patents by Inventor Jin Jeong
Jin Jeong 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: 20240152037Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a reflective member, and an image sensor sequentially arranged from an object side. The reflective member includes at least two reflective surfaces to change a path of light passing through the first to third lenses and incident on the reflective member at least twice.Type: ApplicationFiled: July 27, 2023Publication date: May 9, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: You Jin JEONG, Jae Hyuk HUH, Byung Hyun KIM
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Publication number: 20240151361Abstract: A hydrogen supply method includes a two-side heat exchange mode in which both introducing a second fluid into a hydrogen storage part after the second fluid exchanges heat with a first fluid in a second heat exchanger in a state in which a compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in a thermal device are performed. The method also includes a one-side heat exchange mode in which one of introducing the second fluid into the hydrogen storage part after the second fluid exchanges heat with the first fluid in the second heat exchanger in a state in which the compressor is driven to compress the first fluid and introducing the second fluid into the hydrogen storage part after the second fluid is heated or cooled in the thermal device is performed.Type: ApplicationFiled: August 30, 2023Publication date: May 9, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Yeon Ho Kim, Hoon Mo Park, Kyung Moon Lee, Dong Hoon Nam, Ji Hye Park, Young Jin Cho, Jea Wan Kim, Byeong Soo Shin, Ji Hoon Lee, Ho Young Jeong, Suk Hoon Hong, Man Hee Park, Yeong Jun Kim, Jae Yeon Kim, Ho Chan An
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Publication number: 20240149993Abstract: An objective of the present disclosure is to provide an integrated condition monitoring system and method for an ice-going vessel, the system and method for acquiring voyage information and environment information when a vessel sails a polar ocean area. In order to achieve the objective, an integrated condition monitoring system for an ice-going vessel includes: imaging units installed at a bow, a stern, and left and right sides of the vessel, and imaging an ice environment; and a server monitoring an integrated condition of the vessel on the basis of images taken by the imaging units.Type: ApplicationFiled: December 15, 2022Publication date: May 9, 2024Inventors: Seong-Yeob JEONG, Eun-Jin OH, Jung-Seok HA, Jin-Ho JANG
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Patent number: 11978770Abstract: A semiconductor device includes a substrate, an active pattern extending in a first direction on the substrate, first and second nanosheets stacked on the active pattern to be spaced apart from each other in a vertical direction, a gate electrode that extends in a second direction the active pattern, the gate electrode surrounding each of the first and second nanosheets, a source/drain region on at least one side of the gate electrode, and inner spacers between the gate electrode and the source/drain region, the inner spacers including a first inner spacer between the active pattern and the first nanosheet, and a second inner spacer between the first nanosheet and the second nanosheet, the second inner spacer having a first portion adjacent to the first nanosheet, and a second portion adjacent to the second nanosheet, the first portion being wider than the second portion.Type: GrantFiled: July 29, 2021Date of Patent: May 7, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Myung-Dong Ko, Woo Cheol Shin, Soo Jin Jeong
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Publication number: 20240142249Abstract: A computer implemented method and apparatus provide a route to postpone or delay arrival of a vehicle at a destination. The method includes: obtaining, by a processor, behavior information indicating a behavior of an occupant in the vehicle; receiving, by the processor from the occupant, time information for postponing arrival of the vehicle at the destination; and providing, by the processor, at least one recommended route according to the behavior information and the time information.Type: ApplicationFiled: March 14, 2023Publication date: May 2, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jung Seok Suh, Hae Seong Jeong, Mi Jin Chung, Ja Yoon Goo, Hong Gyu Lee
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Publication number: 20240140463Abstract: Disclosed is a method of providing driving information of an autonomous vehicle performed by an apparatus that includes a first sensor unit, a second sensor unit, a processor, and a projection unit. The method includes: acquiring, by the first sensor unit, surroundings information of the autonomous vehicle; acquiring, by the second sensor unit, information on an occupant on board the autonomous vehicle; generating, by the processor, main driving information from the surroundings information of the autonomous vehicle acquired by the first sensor unit; determining, by the processor, the main driving information to be provided to the occupant from among the main driving information based on the information on the occupant; and providing, by the projection unit, the main driving information determined by the processor to the occupant of the autonomous vehicle.Type: ApplicationFiled: February 27, 2023Publication date: May 2, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Jung Seok Suh, Hae Seong Jeong, Mi Jin Chung, Ja Yoon Goo, Hong Gyu Lee
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Publication number: 20240138909Abstract: An electrode apparatus for nerve denervation or modulation includes a main body including a shaft; an electrode unit formed to be drawn out from one end of the shaft and configured to denervate or modulate at least part of nerves on a tube in the body; an electrode guide including a plurality of joint units and a wire connecting the plurality of joint units to each other and configured to guide the electrode unit; and a driving unit located inside the main body and configured to drive the joint units and the wire to protrude from the one end of the shaft. The driving unit drives the joint units in conjunction with the wire to have different displacements.Type: ApplicationFiled: April 1, 2021Publication date: May 2, 2024Applicant: DEEPQURE INC.Inventors: Chang Wook JEONG, Du Jin BACH
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Publication number: 20240141138Abstract: The present invention relates to a plastic resin composite comprising metal oxide nanorods and a preparation method therefor. The plastic resin composite comprising metal oxide nanorods according to the present invention is light in weight and has excellent mechanical strength by comprising: a fiber composite, which includes fibers and metal nanorods formed on the surface of the fibers; and a plastic resin combined with the fiber composite via interlocking.Type: ApplicationFiled: February 10, 2022Publication date: May 2, 2024Inventors: Taegyu JIN, Sanghyun HONG, Seongsu KIM, Wonvin KIM, Jae-Moon JEONG, Sangyoon BAE
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Patent number: 11970579Abstract: Provided are a polyamic acid resin derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride, and a polyamideimide film including polyamideimide derived from an aromatic diamine, an aromatic dianhydride, a cycloaliphatic dianhydride and an aromatic diacid dichloride.Type: GrantFiled: October 22, 2020Date of Patent: April 30, 2024Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd., SK ie technology Co., Ltd.Inventors: Hyeon Jeong Kim, Sang Yoon Park, Tae Sug Jang, Jin Hyung Park
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Publication number: 20240131048Abstract: The present disclosure includes cationic carrier units comprising (i) a water-soluble polymer, (ii) a positively charged carrier, (iii) a hydrophobic moiety, and (iv) a crosslinking moiety, wherein when the cationic carrier unit is mixed with an anionic payload (e.g., an antisense oligonucleotide) that electrostatically interacts with the cationic carrier unit, the resulting composition self-organizes into a micelle encapsulating the anionic payload in its core. The cationic carrier units can also comprise a tissue specific targeting moiety, which would be displayed on the surface of the micelle. The disclosure also includes micelles comprising the cationic carrier units of the disclosure, methods of manufacture of cationic carrier units and micelles, pharmaceutical compositions comprising the micelles, and also methods of treating diseases or conditions comprising administering the micelles to a subject in need thereof.Type: ApplicationFiled: December 29, 2021Publication date: April 25, 2024Applicant: BIORCHESTRA CO., LTD.Inventors: Jin-Hyeob RYU, Yu Na LIM, Hyun Su MIN, Han Seok KOH, Dae Hoon KIM, Hyun-Jeong CHO
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Publication number: 20240133519Abstract: A liquefied gas storage tank includes a corner block disposed on a corner portion, wherein the corner block includes a lower block, an upper block and an upper connecting block, the upper block includes a first inner fixing unit and a second inner fixing unit respectively provided inside a first surface and a second surface, bonded and connected to a secondary barrier, and each having a structure in which a primary inner plywood, a primary corner insulating material, and a primary outer plywood are stacked, and an inner bent portion installed at a corner spatial portion between the first inner fixing unit and the second inner fixing unit, and both side surfaces of the inner bent portion that are perpendicular to the secondary barrier each have a height reduced from a total height of each of the first and second inner fixing units.Type: ApplicationFiled: December 14, 2021Publication date: April 25, 2024Inventors: Won Seok HEO, Seong Bo PARK, Hye Min CHO, Ki Joong KIM, Cheon Jin PARK, Min Kyu PARK, Jung Kyu PARK, Byeong Jin JEONG, Dong Woo KIM, Sung Kyu HONG, Gwang Soo GO, Jee Yeon HEO
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Publication number: 20240136993Abstract: A rendering method of an object-based audio signal and an apparatus for performing the same are provided. The rendering method of an object-based audio signal includes obtaining a rendered audio signal, performing clipping prevention on the rendered audio signal using a first limiter, mixing a signal output by the first limiter using a mixer, and performing clipping prevention on the mixed signal using a second limiter.Type: ApplicationFiled: October 2, 2023Publication date: April 25, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Yong Ju LEE, Jae-hyoun YOO, Dae Young JANG, Soo Young PARK, Young Ho JEONG, Kyeongok KANG, Tae Jin LEE
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Publication number: 20240136604Abstract: The present invention provides a battery safety test device includes: a mechanical switch element having one end connected to either a battery positive or negative electrode and the other end connected to an electronic switching element; the electronic switching element having one end connected to the mechanical switch element and the other end connected to the other of the battery positive or negative electrode; a voltage sensor for measuring a voltage of the battery after the mechanical switch element and the electronic switching element are turned on; and a current sensor for measuring a current of the battery after the mechanical switch element and the electronic switching element are turned on.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Won Hyeok LEE, Hyung Jin HWANG, Seong Ha CHA, Ui Yong JEONG, In Cheol SHIN
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Patent number: 11967614Abstract: Provided is a semiconductor device comprising an active region on a substrate and including first and second sidewalls extending in a first direction and an epitaxial pattern on the active region, wherein the epitaxial pattern includes first and second epitaxial sidewalls extending from the first and second sidewalls, respectively, the first epitaxial sidewall includes a first epitaxial lower sidewall, a first epitaxial upper sidewall, and a first epitaxial connecting sidewall connecting the first epitaxial lower sidewall and the first epitaxial upper sidewall, the second epitaxial sidewall includes a second epitaxial lower sidewall, a second epitaxial upper sidewall, and a second epitaxial connecting sidewall connecting the second epitaxial lower sidewall and the second epitaxial upper sidewall, a distance between the first and second epitaxial upper sidewalls decreases away from the active region, and the first and second epitaxial lower sidewalls extend in parallel to a top surface of the substrate.Type: GrantFiled: April 7, 2022Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung Gil Yang, Seung Min Song, Soo Jin Jeong, Dong Il Bae, Bong Seok Suh
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Publication number: 20240129682Abstract: A method of rendering object-based audio and an electronic device performing the method are provided. The method includes identifying a bitstream, determining a reference distance of an object sound source based on the bitstream, determining a minimum distance for applying distance-dependent attenuation, based on the reference distance, and determining a gain of object-based audio included in the bitstream based on the reference distance and the minimum distance.Type: ApplicationFiled: October 10, 2023Publication date: April 18, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Yong Ju LEE, Jae-hyoun YOO, Dae Young JANG, Soo Young PARK, Young Ho JEONG, Kyeongok KANG, Tae Jin LEE
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Publication number: 20240130227Abstract: The present invention provides a heterocyclic compound represented by Formula 1 and an organic light-emitting device comprising the same.Type: ApplicationFiled: November 16, 2021Publication date: April 18, 2024Applicant: LT MATERIALS CO., LTD.Inventors: Dong Jin LEE, Gi Back LEE, Won Jang JEONG, Dong Jun KIM
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Patent number: 11959642Abstract: A micro-mixer includes a plurality of fuel tubes through which air and fuel flow, a casing accommodating the plurality of fuel tubes therein, and a plurality of injection parts each formed as a pyramidal protrusion on one side of the casing and connected to a front end of the fuel tube to inject the air and the fuel, wherein each of the plurality of injection parts has an inclined injection hole formed obliquely with respect to an extension direction of the plurality of fuel tubes on at least one side of the pyramidal protrusion.Type: GrantFiled: February 2, 2023Date of Patent: April 16, 2024Assignee: DOOSAN ENERBILITY CO., LTD.Inventors: Young Jun Shin, Han Jin Jeong, Eun Seong Cho
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Publication number: 20240117405Abstract: The present invention relates to a colorimetric biosensor, preparation method thereof, and antibiotic susceptibility testing method using the same, and more specifically, in the present invention, it is possible to prepare a colorimetric biosensor comprising a porous hydrogel structure including polydiacetylene and a hydrogel polymer (alginate, PEG-DA, etc.); and a microbial nutrient source, and it may be applied to a colorimetric biosensor for detecting microorganisms or a method for testing antibiotic susceptibility of microorganisms for allowing in real-time measurement and exhibiting excellent sensitivity using the colorimetric biosensor.Type: ApplicationFiled: December 21, 2022Publication date: April 11, 2024Inventors: Tae Joon Jeon, Sun Min Kim, Hui Soo Jang, Woo Jin Jeong, Seo Yoon Song
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Publication number: 20240120008Abstract: An operating method of a non-volatile memory device includes simultaneously performing a program operation on a plurality of selection transistors included in a plurality of cell strings each including a corresponding selection transistor of the selection transistors and a plurality of memory cells, each of the cell strings being coupled between a common source line and a corresponding bit line of a plurality of bit lines; sequentially performing verification operations on respective groups of the selection transistors, the groups being coupled to respective selection lines; and sequentially storing results of the verification operations into respective data latch circuits within each of a plurality of page buffers coupled to the bit lines.Type: ApplicationFiled: January 31, 2023Publication date: April 11, 2024Inventors: Hyung Jin CHOI, Chan Hui JEONG
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Publication number: 20240122020Abstract: Provided is a display device comprising a substrate, a first data line and a second data line disposed on the substrate and extended in a first direction, an anode electrode disposed on the first data line and the second data line, a pixel-defining film disposed over the anode electrode and defining an emission area, an organic light-emitting layer disposed on the anode electrode, and a cathode electrode disposed on the organic light-emitting layer, wherein each of the first data line and the second data line has a curved shape when viewed from a top where the first anode electrode and the second anode electrode overlap the anode electrode.Type: ApplicationFiled: June 1, 2023Publication date: April 11, 2024Inventors: Young Tae KIM, Hyun Gue SONG, Hyun Ho JUNG, Hee Seong JEONG, Sun Jin JOO, Sang Min HONG