Patents by Inventor Hyun Woo Jeong
Hyun Woo 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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Patent number: 11958546Abstract: The present disclosure relates to a steering control device and a steering assist system including same. Particularly, a steering control device according to the present disclosure comprises an input-side steering control device which includes: a first controller connected to an output-side steering control device via at least one first communication bus; and a second controller connected to the output-side steering control device via at least one second communication bus and connected to the first controller via at least one third communication bus.Type: GrantFiled: June 11, 2020Date of Patent: April 16, 2024Assignee: HL MANDO CORPORATIONInventors: Min Woo Jeong, Sun Hong Park, Hyun Chul Tae
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Publication number: 20240121998Abstract: A thin-film transistor including an active layer disposed on a substrate and including a channel region, a source region connected to a side of the channel region, and a drain region connected to the other side of the channel region; a gate insulating layer on the channel region of the active layer; and a gate electrode on the gate insulating layer. A slope of each side surface of the gate electrode with respect to a boundary surface between the gate insulating layer and the gate electrode is an obtuse angle (a substantially obtuse angel). A slope of each side surface of the gate insulating layer with respect to the boundary surface between the gate insulating layer and the gate electrode is an obtuse angle (a substantially obtuse angel).Type: ApplicationFiled: August 8, 2023Publication date: April 11, 2024Inventors: Sun Hee LEE, Eun Hye KO, Sang Woo SOHN, Jung Hoon LEE, Hyun Mo LEE, Hyun Jun JEONG
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Patent number: 11932861Abstract: A recombinant vector according to an embodiment is for genome editing without inserting a replicon into the plant genome in a T0 generation plant. The recombinant vector includes a geminivirus-based replicon between the sequence of LB (left border) and sequence of RB (right border) of Ti plasmid. A method of genome editing without inserting a replicon into the plant genome in a T0 generation plant according to an embodiment includes transforming a plant cell by inserting a foreign gene to the aforementioned recombinant vector.Type: GrantFiled: September 10, 2019Date of Patent: March 19, 2024Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITYInventors: Jae Yean Kim, Tien Van Vu, Jihae Kim, Se Jeong Jeong, Hyun Jeong Kim, Seo-Jin Park, Mil Thi Tran, Velu Sivankalyani, Yeon Woo Sung, Thi Hai Duong Doan, Dibyajyoti Pramanik, Mahadev Rahul Shelake, Geon Hui Son
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Publication number: 20230381262Abstract: A method for reducing absorption of a microplastic in a body, including administering a composition including an effective amount of a green tea extract to a subject in need thereof is disclosed in the specification. One aspect of the present disclosure is the composition may be a food composition or a pharmaceutical composition.Type: ApplicationFiled: May 30, 2023Publication date: November 30, 2023Applicant: AMOREPACIFIC CORPORATIONInventors: Hyun Woo JEONG, Jinoh CHUNG, Wanki KIM, Jong Hwa ROH
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Publication number: 20230372417Abstract: A method for improving hepatic function, including administering an effective amount of a composition including a green tea-derived Lactiplantibacillus plantarum strain; a culture of the strain; a lysate of the strain; an extract of the strain; an extract of the culture; or an extract of the lysate to a subject in need thereof is disclosed in the specification.Type: ApplicationFiled: May 8, 2023Publication date: November 23, 2023Applicant: AMOREPACIFIC CORPORATIONInventors: Hyun Woo JEONG, Donghyun CHO, Wanki KIM, Jong Hwa ROH
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Publication number: 20230353944Abstract: A waterproof microspeaker includes: a frame; a magnetic circuit provided below the frame and including a yoke, inner and outer magnets, and a top plate; a voice coil located between the magnets and configured to vibrate by a magnetic field of the magnetic circuit and mutual electromagnetic force when an electric signal is applied; and a diaphragm housing provided above the frame. The diaphragm housing includes: a sidewall portion provided above the frame and having a predetermined height; an edge dome portion protruding upwardly or downwardly along an inner circumference of the sidewall portion; and a diaphragm provided inside the edge dome, allowing an upper end of the voice coil to be fixed thereto, and configured to generate sound by vibration of the voice coil. The diaphragm includes a polymeric material including metal or plastic and is inserted into an inner circumferential portion of the edge dome portion.Type: ApplicationFiled: April 20, 2023Publication date: November 2, 2023Inventors: Gang Tae Kim, Heung Woo Jeong, Hyun Woo Jeong, Hyeon Sik You
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Patent number: 11717012Abstract: The present disclosure relates to an emulsion composition containing ginseng seed oil and ginseng berry extract, wherein the composition is a single phase. Whereas the existing composition containing a water-soluble ingredient as a main ingredient has the problem that, when ginseng seed oil is added, formulation stability is decreased as the ginseng seed oil is separated from the water-soluble ingredient, the emulsion composition according to the present disclosure exhibits superior stability because the ginseng seed oil is uniformly mixed with the water-soluble ingredient and separation of the ginseng seed oil from the water-soluble ingredient does not occur fora long period of time.Type: GrantFiled: March 30, 2021Date of Patent: August 8, 2023Assignee: AMOREPACIFIC CORPORATIONInventors: Su Hwan Kim, Sangyoul Na, Hyun Woo Jeong, Wanki Kim, Jisung Kim, Chan Woong Park
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Patent number: 11633413Abstract: The present disclosure relates to a composition comprising (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient. In addition, it relates to a method for preventing or improving menopausal symptoms, which comprises administering an effective amount of (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof to a subject in need thereof. The novel ginsenoside has a superior effect of preventing or improving menopausal symptoms with a low risk of breast cancer.Type: GrantFiled: September 24, 2020Date of Patent: April 25, 2023Assignee: AMOREPACIFIC CORPORATIONInventors: Yong Deog Hong, Hyun Woo Jeong
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Patent number: 11576923Abstract: The present disclosure relates to a composition comprising (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient. In addition, it relates to a method for improving skin elasticity or skin wrinkles, which comprises administering an effective amount of (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof to a subject in need thereof. The novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof has a superior effect of improving skin elasticity and skin wrinkles.Type: GrantFiled: September 24, 2020Date of Patent: February 14, 2023Assignee: AMOREPACIFIC CORPORATIONInventors: Yong Deog Hong, Hyun Woo Jeong
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Patent number: 11508283Abstract: The present disclosure relates to a data driving device and a panel driving method of the data driving device. More particularly, it relates to a data driving device and a panel driving method of the data driving device in which a programmable gamma circuit is applied to a gamma voltage circuit of the data driving device and some components of a channel circuit are used in common so as to reduce the size of the data driving device.Type: GrantFiled: December 7, 2021Date of Patent: November 22, 2022Assignee: LX Semicon Co., Ltd.Inventor: Hyun Woo Jeong
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Publication number: 20220218778Abstract: The present disclosure relates to a composition for reducing body fat, which contains a green tea extract containing 4 wt % or more of gallocatechin gallate based on the total weight of the extract as an active ingredient, and a method for preparing the same. The composition according to the present disclosure provides a superior effect of reducing body fat as the green tea extract containing gallocatechin gallate is contained as an active ingredient. Accordingly, it can provide substances effective for treating obesity through various researches.Type: ApplicationFiled: January 7, 2022Publication date: July 14, 2022Applicant: AMOREPACIFIC CORPORATIONInventors: Hyun Woo JEONG, Si Young CHO, Yong Deog HONG, Wanki KIM, Miyoung PARK
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Publication number: 20220189374Abstract: The present disclosure relates to a data driving device and a panel driving method of the data driving device. More particularly, it relates to a data driving device and a panel driving method of the data driving device in which a programmable gamma circuit is applied to a gamma voltage circuit of the data driving device and some components of a channel circuit are used in common so as to reduce the size of the data driving device.Type: ApplicationFiled: December 7, 2021Publication date: June 16, 2022Inventor: Hyun Woo Jeong
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Publication number: 20220182763Abstract: A high water pressure microspeaker is provided. A diaphragm of the waterproof microspeaker includes a side wall portion having a predetermined height and forming an outer portion, a center portion positioned on an inner side of a dome portion, and a silicone injection-molded portion including a dome portion protruding upward or downward along an inner circumference of the side wall portion and a waterproofing portion protruding upward or outward from the side wall portion, wherein the side wall portion and the center portion are formed of plastic, and the center portion and the side wall portion are integrally manufactured with the silicon injection-mold portion by double-shot injection-molding.Type: ApplicationFiled: December 2, 2021Publication date: June 9, 2022Inventors: Ki Hyun Nam, Dong Woo Seok, Gang Tae Kim, Hyun Woo Jeong, Jung Soo Lee
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Patent number: 11266706Abstract: The present specification relates to a composition containing a tea extract with an increased specific ingredient content for prevention or alleviation of lipid metabolism disorders. The use of a preparation method and a composition according to the present specification can effectively prevent and treat lipid metabolism disorders including obesity without side effects, thereby meeting related demands and promoting the development of corresponding industries.Type: GrantFiled: August 9, 2018Date of Patent: March 8, 2022Assignee: AMOREPACIFIC CORPORATIONInventors: Ayoung Kim, Hyun Woo Jeong, Yong-Deog Hong, Jeong-Kee Kim
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Patent number: 11222572Abstract: Disclosed is a driving apparatus for a display, which drives pixels using a double rate driving (DRD) method. The driving apparatus includes a first latch circuit storing first pixel data, a second latch circuit storing second pixel data, a first selection circuit selecting one of the first pixel data and the second pixel data and outputting selection data, and a second selection circuit selecting one of the selection data of a pair of adjacent first selection units and outputting source data.Type: GrantFiled: December 2, 2020Date of Patent: January 11, 2022Assignee: Silicon Works Co., Ltd.Inventors: Hyun Woo Jeong, Young Uk Chang, Ju Ho Lee
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Patent number: 11222571Abstract: Disclosed is a system for a display, which drives pixels using a double rate driving (DRD) method. The system includes a timing controller configured to provide a data packet and a lock signal, and a plurality of drivers each configured to restore display data and a clock of the data packet and output a source signal corresponding to the display data using the clock. The lock signal is fed back to the timing controller via the plurality of drivers. Each of the drivers outputs an internal lock signal, obtained by updating the lock signal with information on a restored clock, in next order. Each of the drivers may operate in a low power mode.Type: GrantFiled: December 2, 2020Date of Patent: January 11, 2022Assignee: Silicon Works Co., Ltd.Inventors: Hyun Woo Jeong, Young Uk Chang, Ju Ho Lee
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Publication number: 20210341061Abstract: The switch valve for high-pressure gas includes: the flow path through the lower side; the valve body that divaricates and extends towards the upper side of the flow path, and forms a switch with an opening in the upper side; a valve with a long vertical rod shape, the lower side inserted inside the switch, and with a first thread formed on the upper outer side; a handle having the hollow inside and the closed cylindrical upper side, and placed on the upper side of the valve body accommodating the upper side of the valve inside; a second thread corresponding to the first thread and formed on the inner surface of the handle; a valve cover; a pressure scatter hole that through the inside center axis of the handle to connect with the flow path. The gas pressure inside the handle and the flow path is kept in equilibrium.Type: ApplicationFiled: May 7, 2019Publication date: November 4, 2021Applicant: INTEROCEAN.CO., LTDInventors: Jae Ick CHAE, Hyun Woo JEONG
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Publication number: 20210309693Abstract: The present specification relates to (20S,24R)-6-O-?-D-glucopyranosyl(1->2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof. The novel ginsenoside exhibits excellent anti-inflammatory effects.Type: ApplicationFiled: June 27, 2019Publication date: October 7, 2021Applicant: AMOREPACIFIC CORPORATIONInventors: Yong Deog HONG, Hyun Woo JEONG
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Publication number: 20210308166Abstract: The present specification relates to a composition comprising (20S,24R)-6-O-?-D-glucopyranosyl(1->2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, and pharmaceutically acceptable salts thereof, a hydrate thereof or a solvate thereof as an active ingredient. The composition exhibits an excellent antioxidant effect.Type: ApplicationFiled: July 2, 2019Publication date: October 7, 2021Applicant: AMOREPACIFIC CORPORATIONInventors: Yong Deog HONG, Hyun Woo JEONG
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Publication number: 20210298339Abstract: The present disclosure relates to an emulsion composition containing ginseng seed oil and ginseng berry extract, wherein the composition is a single phase. Whereas the existing composition containing a water-soluble ingredient as a main ingredient has the problem that, when ginseng seed oil is added, formulation stability is decreased as the ginseng seed oil is separated from the water-soluble ingredient, the emulsion composition according to the present disclosure exhibits superior stability because the ginseng seed oil is uniformly mixed with the water-soluble ingredient and separation of the ginseng seed oil from the water-soluble ingredient does not occur fora long period of time.Type: ApplicationFiled: March 30, 2021Publication date: September 30, 2021Applicant: AMOREPACIFIC CORPORATIONInventors: Su Hwan KIM, Sangyoul NA, Hyun Woo JEONG, Wanki KIM, Jisung KIM, Chan Woong PARK