Patents by Inventor Ji Hye Hwang
Ji Hye 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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Publication number: 20250104922Abstract: A multilayer electronic component according to an example embodiment may include: a body including a plurality of dielectric layers, a first internal electrode, a second internal electrode, and a margin pattern; and an external electrode disposed on the body. The first and second internal electrodes may be alternately disposed in a first direction with the dielectric layer interposed therebetween, and the margin pattern may be disposed in a position different from the first and second internal electrodes in the first direction and may be disposed so as not to overlap the first internal electrode or the second internal electrode in the first direction.Type: ApplicationFiled: July 18, 2024Publication date: March 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jung Wun HWANG, Chae Dong LEE, Sun Kyoung PARK, Ji Hye OH, Jae Hee KIM, Sang Hyun PARK
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Publication number: 20250104923Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode disposed on the dielectric layer, an external electrode including a base electrode layer connected to the internal electrode, and an interface layer disposed between an end of the dielectric layer and the base electrode layer. The interface layer includes a first glass containing Ba, Zn, and Si. The base electrode layer includes a second glass containing Ba and Si. When an average molar ratio (Ba/Si) of Ba to Si contained in the first glass is M1 and an average molar ratio (Ba/Si) of Ba to Si contained in the second glass is M2, M1 and M2 satisfy M1/M2?1.5.Type: ApplicationFiled: July 24, 2024Publication date: March 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Chae Dong LEE, Jung Wun HWANG, Sun Kyoung PARK, Ji Hye OH
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Patent number: 12227478Abstract: Provided are a process for preparing (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine or a salt thereof, which is an intermediate useful for the preparation of tofacitinib, an intermediate used in the process, i.e., isopropanol solvate of methyl ((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)carbamate dibenzoyl-L-tartrate, an intermediate, having excellent stability, useful for the preparation of tofacitinib, i.e., (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine acetate, and a process for preparing tofacitinib or a pharmaceutically acceptable salt thereof.Type: GrantFiled: April 3, 2020Date of Patent: February 18, 2025Assignee: YUHAN CORPORATIONInventors: Sang-Ho Oh, Doo-Byung Lee, Kyoung-Chan Kwon, Sang-Won Kim, Hyo-Ick Hwang, Kyeong-Sill Lee, Ik-Su Jo, Ji-Hye Choi, Sung-Hee Cho, Su-Young Lee
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Publication number: 20240024403Abstract: The present disclosure provides Diels-Alder adducts of chalcone and prenylphenyl moieties capable of modulating the activity of cannabinoid receptors, and to oligomers of flavan-3-ol capable of modulating fat absorption and storage. Such Diels-Alder adducts of chalcone and prenylphenyl moieties or oligomers of flavan-3-ol can optionally be used in combination with other weight management agents, such as anorectic agents, a lipase inhibitors, other cannabinoid receptor modulators, psychotropic agents, insulin sensitizers, stimulants, or satiety agents, as well as to methods of use thereof such as treating or preventing weight gain or obesity, promoting weight loss, appetite suppression, modifying satiety, or the like.Type: ApplicationFiled: May 15, 2023Publication date: January 25, 2024Applicant: Unigen, Inc.Inventors: Lidia Alfaro Brownell, Byong-II Choi, Brandon Corneliusen, Mei-Feng Hong, Eu-Jin Hyun, QI Jia, Ping Jiao, Hyun-Jin Kim, Mi-Ran Kim, Tae-Woo Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mesfin Yimam, Ji-Hye Hwang, Mi-Sun Oh
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Publication number: 20230027219Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.Type: ApplicationFiled: September 16, 2022Publication date: January 26, 2023Applicant: Unigen, Inc.Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
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Patent number: 11446225Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.Type: GrantFiled: March 30, 2020Date of Patent: September 20, 2022Assignee: Unigen, Inc.Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
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Patent number: 11318215Abstract: Disclosed herein is a composition for gene delivery which forms into liquid crystals in an aqueous fluid including chitosan and a liquid crystal formation material. The composition of the present invention including chitosan and a liquid crystal formation material improves the relatively low binding strength between chitosan and a gene, and also considerably increases the stability of a chitosan nanocomposite in blood serum, thereby performing highly efficient gene delivery and providing excellent stability, thus being useful as a gene therapeutic agent.Type: GrantFiled: February 28, 2014Date of Patent: May 3, 2022Assignee: Chong Kun Dang Pharmaceutical Corp.Inventors: Ho Young Hwang, Ji Hye Hwang, Young Nam Lee, Sang Myoung Noh, Min Hyo Ki
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Publication number: 20200222304Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.Type: ApplicationFiled: March 30, 2020Publication date: July 16, 2020Applicant: Unigen, Inc.Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
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Patent number: 10603270Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.Type: GrantFiled: October 30, 2014Date of Patent: March 31, 2020Assignee: Unigen, Inc.Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
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Patent number: 10363395Abstract: The present invention relates to a direction-controllable drug injection catheter. According to the present invention, provided is the catheter extending along a central axis “A” including a drug injection part in which a drug injection channel has been formed; a channel opening and closing means which opens and closes the drug injection channel; and a steering structure which is rotationally asymmetric with respect to the central axis “A” and varies according to a pressure change of the drug injection channel for the purpose of steering.Type: GrantFiled: April 1, 2015Date of Patent: July 30, 2019Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Doo Yong Lee, Hye Hyun Han, Yun Jin Gu, Seung Gyu Kang, Myeong Jin Kim, Cheong Jun Kim, Seong Pil Byeon, Young Gi Jung, Su Bon Kim, Hyun Seok Lee, Dong Myoung Lee, Su Hwan Park, Ji Hye Hwang
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Publication number: 20180099019Abstract: The present disclosure provides Diels-Alder adducts of chalcone and prenylphenyl moieties capable of modulating the activity of cannabinoid receptors, and to oligomers of flavan-3-ol capable of modulating fat absorption and storage. Such Diels-Alder adducts of chalcone and prenylphenyl moieties or oligomers of flavan-3-ol can optionally be used in combination with other weight management agents, such as anorectic agents, a lipase inhibitors, other cannabinoid receptor modulators, psychotropic agents, insulin sensitizers, stimulants, or satiety agents, as well as to methods of use thereof such as treating or preventing weight gain or obesity, promoting weight loss, appetite suppression, modifying satiety, or the like.Type: ApplicationFiled: December 11, 2017Publication date: April 12, 2018Applicants: Unigen, Inc., Unigen, Inc.Inventors: Lidia Alfaro Brownell, Byong-II Choi, Brandon Corneliusen, Mei-Feng Hong, Eu-Jin Hyun, QI Jia, Ping Jiao, Hyun-Jin Kim, Mi-Ran Kim, Tae-Woo Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mesfin Yimam, Ji-Hye Hwang, Mi-Sun Oh
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Publication number: 20180085556Abstract: The present invention relates to a direction-controllable drug injection catheter. According to the present invention, provided is the catheter extending along a central axis “A” including a drug injection part in which a drug injection channel has been formed; a channel opening and closing means which opens and closes the drug injection channel; and a steering structure which is rotationally asymmetric with respect to the central axis “A” and varies according to a pressure change of the drug injection channel for the purpose of steering.Type: ApplicationFiled: April 1, 2015Publication date: March 29, 2018Applicant: Korea Advanced Institute of Science And TechnologyInventors: Doo Yong LEE, Hye Hyun HAN, Yun Jin GU, Seung Gyu KANG, Myeong Jin KIM, Cheong Jun KIM, Seong Pil BYEON, Young Gi JUNG, Su Bon KIM, Hyun Seok LEE, Dong Myounq LEE, Su Hwan PARK, Ji Hye HWANG
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Patent number: 9844576Abstract: The present disclosure provides Diels-Alder adducts of chalcone and prenylphenyl moieties capable of modulating the activity of cannabinoid receptors, and to oligomers of flavan-3-ol capable of modulating fat absorption and storage. Such Diels-Alder adducts of chalcone and prenylphenyl moieties or oligomers of flavan-3-ol can optionally be used in combination with other weight management agents, such as anorectic agents, a lipase inhibitors, other cannabinoid receptor modulators, psychotropic agents, insulin sensitizers, stimulants, or satiety agents, as well as to methods of use thereof such as treating or preventing weight gain or obesity, promoting weight loss, appetite suppression, modifying satiety, or the like.Type: GrantFiled: May 29, 2013Date of Patent: December 19, 2017Assignees: Unigen, Inc., Unigen, Inc.Inventors: Lidia Alfaro Brownell, Byong-Il Choi, Brandon Corneliusen, Mei-Feng Hong, Eu-Jin Hyun, Qi Jia, Ping Jiao, Hyun-Jin Kim, Mi-Ran Kim, Tae-Woo Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mesfin Yimam, Ji-Hye Hwang, Mi-Sun Oh
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Publication number: 20170357999Abstract: A method of ranking information of content automatically generated in response to a service request of a user includes: analyzing an effect of providing the content based on at least one analysis index; generating ranking information about at least one item associated with the content provided based on the effect analysis result; and providing the ranking information about the at least one item in response to receiving a service request from an electronic device operated by the user.Type: ApplicationFiled: June 7, 2017Publication date: December 14, 2017Inventors: Insun SHIN, Byeongjin SON, Ji hye HWANG
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Patent number: 9786558Abstract: Semiconductor devices are provided. A semiconductor device includes a bit line structure and a contact plug. The contact plug is adjacent a sidewall of the bit line structure and is on a sloped surface of the bit line structure. Moreover, in some embodiments, a level of the sloped surface of the bit line structure becomes lower as the sloped surface approaches the sidewall of the bit line structure.Type: GrantFiled: June 22, 2016Date of Patent: October 10, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung-Eun Kim, Hoon Jeong, Jae-Hyun Kim, Dong-Won Lee, Jung-Gu Han, Ji-Hye Hwang
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Publication number: 20160300763Abstract: Semiconductor devices are provided. A semiconductor device includes a bit line structure and a contact plug. The contact plug is adjacent a sidewall of the bit line structure and is on a sloped surface of the bit line structure. Moreover, in some embodiments, a level of the sloped surface of the bit line structure becomes lower as the sloped surface approaches the sidewall of the bit line structure.Type: ApplicationFiled: June 22, 2016Publication date: October 13, 2016Inventors: Kyung-Eun Kim, Hoon Jeong, Jae-Hyun Kim, Dong-Won Lee, Jung-Gu Han, Ji-Hye Hwang
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Publication number: 20160263013Abstract: The present disclosure provides a mixture of sugar apple and rosemary extracts, optionally in combination with prickly ash extract, for use as skin care compositions.Type: ApplicationFiled: October 30, 2014Publication date: September 15, 2016Applicants: Unigen, Inc., Unigen, Inc.Inventors: Lidia Alfaro Brownell, Min Chu, Brandon Corneliusen, Mei-Feng Hong, Ji-Hye Hwang, Eu-Jin Hyun, Qi Jia, Ping Jiao, Mi-Ran Kim, Bo-Su Lee, Young-Chul Lee, Jeong-Bum Nam, Mi-Sun Oh, Mesfin Yimam
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Patent number: 9418998Abstract: Semiconductor devices are provided. A semiconductor device includes a bit line structure and a contact plug. The contact plug is adjacent a sidewall of the bit line structure and is on a sloped surface of the bit line structure. Moreover, in some embodiments, a level of the sloped surface of the bit line structure becomes lower as the sloped surface approaches the sidewall of the bit line structure.Type: GrantFiled: September 26, 2014Date of Patent: August 16, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Kyung-Eun Kim, Hoon Jeong, Jae-Hyun Kim, Dong-Won Lee, Jung-Gu Han, Ji-Hye Hwang
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Publication number: 20150228574Abstract: Semiconductor devices are provided. A semiconductor device includes a bit line structure and a contact plug. The contact plug is adjacent a sidewall of the bit line structure and is on a sloped surface of the bit line structure. Moreover, in some embodiments, a level of the sloped surface of the bit line structure becomes lower as the sloped surface approaches the sidewall of the bit line structure.Type: ApplicationFiled: September 26, 2014Publication date: August 13, 2015Inventors: Kyung-Eun Kim, Hoon Jeong, Jae-Hyun Kim, Dong-Won Lee, Jung-Gu Han, Ji-Hye Hwang
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Patent number: 8928234Abstract: A lighting apparatus is disclosed. The lighting apparatus is capable of achieving improved aesthetics by irradiating mood lighting into a storage container and also, of functioning to display a variety of status information about the storage container to the outside and to sterilize the interior of the storage container.Type: GrantFiled: December 13, 2010Date of Patent: January 6, 2015Assignee: LG Electronics Inc.Inventors: Ji Young Kim, Eun Seok Choi, Ji Hye Hwang, Mi Sun Hwang, Hae Rim Park, Min Su Park