Patents by Inventor Hee Jae Shin
Hee Jae Shin 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: 20240129725Abstract: A service identifying and processing method using a wireless terminal message according to an exemplary embodiment of the present invention includes (a) receiving a wireless terminal message by a first entity which is a mobile device; and (b) expressing, by a first agent which is an information processing application program installed on the first entity, entity information of second entity based on the wireless terminal message and service confirmation information related to service provided by the second entity, through an application screen by the first agent.Type: ApplicationFiled: December 23, 2021Publication date: April 18, 2024Applicant: ESTORM CO., LTD.Inventors: Jong Hyun WOO, Tae Il LEE, Il Jin JUNG, Hee Jun SHIN, Hyung Seok JANG, Min Jae SON, Sang Heon BAEK, Seo Bin PARK, Hyo Sang KWON, Mi Ju KIM, Jung Hoon SONG, Rakhmanov DILSHOD, Dong Hee KIM, Jeon Gjin KIM
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Patent number: 11962001Abstract: Disclosed is a positive electrode material for a lithium secondary battery. The positive electrode material includes a positive electrode active material formed of Li—[Mn—Ti]-M-O-based material including a transition metal (M) to enable reversible intercalation and deintercalation of lithium and molybdenum oxide. The positive electrode active material is coated with the molybdenum oxide to form a coating layer on a surface thereof.Type: GrantFiled: October 6, 2021Date of Patent: April 16, 2024Assignees: Hyundai Motor Company, Kia Corporation, Industry Academy Cooperation Foundation of Sejong UniversityInventors: Seung Min Oh, Jun Ki Rhee, Yoon Sung Lee, Ji Eun Lee, Sung Ho Ban, Ko Eun Kim, Woo Young Jin, Sang Mok Park, Sang Hun Lee, Seung Taek Myung, Hee Jae Kim, Min Young Shin
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Publication number: 20240039428Abstract: The present invention relates to a neuro-stimulator, and more particularly, to a rotational triboelectric nanogenerator for a neuro-stimulator providing, as a device that may directly utilize nerve stimulation triboelectricity generated by rotational energy for nerve electrical stimulation, a device that may adjust waveforms and stimulation parameters of electricity generated during frictional contact through a combination of various materials with triboelectric properties and patterns of materials and electrodes, implement various nerve stimulation parameters by adjusting an external rotational speed or a distance between friction layers, does not require complicated circuits or voltages and batteries to drive the batteries, and may be driven through relatively small volume, inexpensive materials, a simple structure, and a simple operation method.Type: ApplicationFiled: May 31, 2023Publication date: February 1, 2024Inventors: Sang Hoon LEE, Min Seok KANG, Hee Jae SHIN
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Patent number: 11878984Abstract: The present invention relates to new compounds derived from marine actinomycetes Streptomyces, and the new compound according to the present invention has an inhibitory effect of NO production on BV-2 microglia stimulated with LPS, and thus can be utilized for the prevention and treatment of neuroinflammatory diseases.Type: GrantFiled: June 3, 2019Date of Patent: January 23, 2024Assignee: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGYInventors: Hee Jae Shin, Byeoung Kyu Choi, Hwa Sun Lee, Hyi Seung Lee, Yeon Ju Lee, Jong Seok Lee, Ji Hoon Lee
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Patent number: 11306103Abstract: The present invention relates to a novel thieno[3,2-b]pyridine-5(4H)-one derivative compound, a preparation method thereof, and a use thereof. The novel thieno[3,2-b]pyridine-5(4H)-one derivative compound according to the present invention is synthesized via an aza-[3+3] cyclization addition reaction using BOP, wherein the compound is obtained by synthesizing a 4-arylthiophen-3-amine in which aryl groups such as 4-piperidyl-C6H4, 4-pyrrolidyl-C6H4, 4-MeOC6H4, 3,4,5-(MeO)3C6H4, C6H5, 4-C6H5C6H4, and 4-F3COC6H4 are introduced via a synthesis process by a bromination reaction, a hydrolysis reaction, a decarboxylation reaction, and a Suzuki coupling reaction of methyl 3-aminothiophene carboxylate, and by synthesizing 4-arylthiophen-3-amine and mono-methyl fumarate via a formal aza-[3+3] cyclization addition reaction using BOP and conjugation.Type: GrantFiled: December 27, 2017Date of Patent: April 19, 2022Inventors: Jong Seok Lee, Dan Bi Sung, Bo Hyun Mun, Hyi Seung Lee, Yeon Ju Lee, Ji Hoon Lee, Hee Jae Shin, Sol Park
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Patent number: 11286273Abstract: Disclosed are a novel rhamnolipid compound, an optical isomer thereof, or a pharmaceutically acceptable salt thereof in the present disclosure. The novel rhamnolipid compound, the optical isomer thereof, or the pharmaceutically acceptable salt thereof selectively exhibits cytotoxicity to human cancer cell lines, thereby inhibiting the growth of cancer cells, and thus has particularly excellent preventive or therapeutic effects against the above-mentioned types of cancers.Type: GrantFiled: March 8, 2019Date of Patent: March 29, 2022Assignee: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGYInventors: Hee Jae Shin, Byeoung Kyu Choi, Hwa Sun Lee, Hyi Seung Lee, Yeon Ju Lee, Jong Seok Lee, Ji Hoon Lee, Chan Hong Park
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Publication number: 20220033413Abstract: The present invention relates to new compounds derived from marine actinomycetes Streptomyces, and the new compound according to the present invention has an inhibitory effect of NO production on BV-2 microglia stimulated with LPS, and thus can be utilized for the prevention and treatment of neuroinflammatory diseases.Type: ApplicationFiled: June 3, 2019Publication date: February 3, 2022Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGYInventors: Hee Jae SHIN, Byeoung Kyu CHOI, Hwa Sun LEE, Hyi Seung LEE, Yeon Ju LEE, Jong Seok LEE, Ji Hoon LEE
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Publication number: 20210355151Abstract: Disclosed are a novel rhamnolipid compound, an optical isomer thereof, or a pharmaceutically acceptable salt thereof in the present disclosure. The novel rhamnolipid compound, the optical isomer thereof, or the pharmaceutically acceptable salt thereof selectively exhibits cytotoxicity to human cancer cell lines, thereby inhibiting the growth of cancer cells, and thus has particularly excellent preventive or therapeutic effects against the above-mentioned types of cancers.Type: ApplicationFiled: March 8, 2019Publication date: November 18, 2021Applicant: KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGYInventors: Hee Jae Shin, Byeoung Kyu Choi, Hwa Sun Lee, Hyi Seung Lee, Yeon Ju Lee, Jong Seok Lee, Ji Hoon Lee, Chan Hong Park
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Publication number: 20210332063Abstract: Disclosed are a method for synthesizing a thieno[3,2-b]pyridine-5(4H)-one derivative by using a gold catalyst and a use of the derivative compound, wherein the novel thieno[3,2-b]pyridine-5(4H)-one derivative of the present disclosure, which is a compound synthesized using gold as a catalyst, has fluorescence characteristics with a wide range of emission wavelengths and thus can be helpfully used in various industrial fields, such as physics, chemistry, and biomedicine research.Type: ApplicationFiled: August 17, 2018Publication date: October 28, 2021Inventors: Jong Seok Lee, Dan Bi Sung, Bo Hyun Mun, Sol Park, Hyi Seung Lee, Yeon Ju Lee, Ji Hoon Lee, Hee Jae Shin
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Publication number: 20210171539Abstract: The present invention relates to a novel thieno[3,2-b]pyridine-5(4H)-one derivative compound, a preparation method thereof, and a use thereof. The novel thieno[3,2-b]pyridine-5(4H)-one derivative compound according to the present invention is synthesized via an aza-[3+3] cyclization addition reaction using BOP, wherein the compound is obtained by synthesizing a 4-arylthiophen-3-amine in which aryl groups such as 4-piperidyl-C6H4, 4-pyrrolidyl-C6H4, 4-MeOC6H4, 3,4,5-(MeO)3C6H4, C6H5, 4-C6H5C6H4, and 4-F3COC6H4 are introduced via a synthesis process by a bromination reaction, a hydrolysis reaction, a decarboxylation reaction, and a Suzuki coupling reaction of methyl 3-aminothiophene carboxylate, and by synthesizing 4-arylthiophen-3-amine and mono-methyl fumarate via a formal aza-[3+3] cyclization addition reaction using BOP and conjugation.Type: ApplicationFiled: December 27, 2017Publication date: June 10, 2021Inventors: Jong Seok Lee, Dan Bi Sung, Bo Hyun Mun, Hyi Seung Lee, Yeon Ju Lee, Ji Hoon Lee, Hee Jae Shin, Sol Park
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Publication number: 20190269593Abstract: Provided is a composition for promoting hair growth, containing, as an active ingredient, a new compound represented by the following formula 1 or a salt thereof, which exhibits an excellent effect of promoting the growth of dermal papilla cells to thereby exhibit the effect of promoting hair growth: wherein R is any one selected from the group consisting of 4-pentenoyl, 10-undecenoyl, isobutyl formate, and 2,4-dihydroxybenzoyl.Type: ApplicationFiled: May 17, 2019Publication date: September 5, 2019Inventors: Hee Jae SHIN, Min Ah LEE, Mojid MONDOL, Hyi-Seung LEE, Jong Seok LEE, Yeon-Ju LEE
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Patent number: 10376453Abstract: Provided is a composition for promoting hair growth, containing, as an active ingredient, a new compound represented by the following formula 1 or a salt thereof, which exhibits an excellent effect of promoting the growth of dermal papilla cells to thereby exhibit the effect of promoting hair growth: Formula 1 wherein R is any one selected from the group consisting of 4-pentenoyl, 10-undecenoyl, isobutyl formate, and 2,4-dihydroxybenzoyl.Type: GrantFiled: May 17, 2019Date of Patent: August 13, 2019Assignee: KOREA INSTITUTE OF OCEAN SCIENCE AND TECHNOLOGYInventors: Hee Jae Shin, Min Ah Lee, Mojid Mondol, Hyi-Seung Lee, Jong Seok Lee, Yeon-Ju Lee
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Publication number: 20180185257Abstract: Provided is a composition for promoting hair growth, containing, as an active ingredient, a new compound represented by the following formula 1 or a salt thereof, which exhibits an excellent effect of promoting the growth of dermal papilla cells to thereby exhibit the effect of promoting hair growth: wherein R is any one selected from the group consisting of 2-methylbutyryl, 3-methylbutyryl, cinnamoyl, 4-pentenoyl, 10-undecenoyl, isobutyl formate, 2,4-dihydroxybenzoyl, geranyl, farnesyl, acryloyl, propanone, 2-pentanone, 1-(4-hydroxyphenyl)ethanone, 1-(2,4-dihydroxyphenyl)ethanone, pentanoic acid, 2-hydroxypropanoic acid, 2-phenylacetic acid, 2-(4-(propanoyl)phenyl)acetic acid, 4-methylbenzoic acid, 4-(4-phenyl)-4-oxobutanoic acid, 2-oxoethyl acetyl, 2-phenoxyacetyl, 2-(benzyloxy)acetyl, 4-methoxybenzoyl, 3,5-dimethylphenol, 6-methoxybenzene-1,4-diol, propenylbenzene, and 4-hydroxycoumarin.Type: ApplicationFiled: December 29, 2016Publication date: July 5, 2018Inventors: Hee Jae SHIN, Min Ah LEE, Mojid MONDOL, Hyi-Seung LEE, Jong Seok LEE, Yeon-Ju LEE
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Patent number: 8105910Abstract: A silicide forming method for a semiconductor device. A silicide forming method may include forming a gate electrode by depositing a gate oxide film and/or polysilicon over a silicon substrate and patterning. A silicide forming method may include forming a nitride film spacer over sidewalls of a gate electrode and simultaneously performing source/drain implant and amophization implant over a silicon substrate. A silicide forming method may include depositing an insulating film after performing source/drain and amophization implants. A silicide forming method may include partially and/or entirely exposing a source/drain and/or gate electrode disposed under an insulating film by etching an insulating film. A silicide forming method may include applying a metal film over a silicon substrate and forming silicide over regions etched by performing heat treatment over a source/drain and/or gate electrode.Type: GrantFiled: September 24, 2009Date of Patent: January 31, 2012Assignee: Dongbu HiTek Co., Ltd.Inventor: Hee-Jae Shin
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Publication number: 20100072521Abstract: A silicide forming method for a semiconductor device. A silicide forming method may include forming a gate electrode by depositing a gate oxide film and/or polysilicon over a silicon substrate and patterning. A silicide forming method may include forming a nitride film spacer over sidewalls of a gate electrode and simultaneously performing source/drain implant and amophization implant over a silicon substrate. A silicide forming method may include depositing an insulating film after performing source/drain and amophization implants. A silicide forming method may include partially and/or entirely exposing a source/drain and/or gate electrode disposed under an insulating film by etching an insulating film. A silicide forming method may include applying a metal film over a silicon substrate and forming silicide over regions etched by performing heat treatment over a source/drain and/or gate electrode.Type: ApplicationFiled: September 24, 2009Publication date: March 25, 2010Inventor: Hee-Jae Shin
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Patent number: 7314644Abstract: Disclosed is a method for extracting and purifying active constituents from honeysuckle (Lonicera japonica Thunb.) and its use. More particularly, this invention relates to an extraction and purification method of active constituents including sweroside from for honeysuckle stem (stem of honeysuckle where leaves are removed) by removing tannins, hardly soluble flavonoids, saponins, and the like. Thus obtained active constituents have better anti-inflammatory and analgesic effect, are safer and more stable than the conventional active constituents obtained from honeysuckle flower or honeysuckle leaves, and include sweroside which is an effective active ingredient of anti-inflammatory and analgesic drug.Type: GrantFiled: September 8, 2003Date of Patent: January 1, 2008Assignee: SK Chemicals Co., Ltd.Inventors: Wie-Jong Kwak, Yong-Baik Cho, Chang-Kyun Han, Hee Jae Shin, Keun Ho Ryu, Hunseung Yoo, Hae In Rhee