Patents by Inventor Su-Kyung Kim
Su-Kyung Kim 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: 11929498Abstract: A silicon-carbon complex comprising carbon-based particles and silicon-based particles, wherein the silicon-based particles are dispersed and positioned on surfaces of the carbon-based particles, the carbon-based particles have a specific surface area of 0.4 m2/g to 1.5 m2/g, and the silicon-based particles are doped with one or more elements selected from the group consisting of Mg, Li, Ca, and Al, and a negative electrode active material for lithium secondary battery comprising the same.Type: GrantFiled: October 26, 2018Date of Patent: March 12, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Su Min Lee, Eun Kyung Kim, Yong Ju Lee, Rae Hwan Jo, Dong Hyuk Kim, Se Mi Park
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Publication number: 20240067668Abstract: The present invention relates to a heteroaryl derivative compound and a use thereof. Since the heteroaryl derivative of the present invention exhibits excellent inhibitory activity against EGFR, the heteroaryl derivative can be usefully used as a therapeutic agent for EGFR-associated diseases.Type: ApplicationFiled: December 29, 2021Publication date: February 29, 2024Inventors: Yi Kyung Ko, Ah Reum Han, Jin Hee Park, Yeong Deok Lee, Hye Rim Im, Kyun Eun Kim, Dong Keun Hwang, Su Been Nam, Myung Hoe Heo, Se Rin Cho, Eun Hwa Ko, Sung Hwan Kim, Hwan Geun Choi
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Patent number: 11513722Abstract: A memory system includes a non-volatile memory device and a controller. The non-volatile memory device performs operations in parallel on a plurality of memory blocks. The controller determines, in response to a read request on a plane including a target memory block among the plurality of memory blocks, whether to perform a process for a partial suspension on the operations based on suspension counts of the plurality of memory blocks. The controller controls, when performing a process for the partial suspension, the non-volatile memory device to suspend the operation being performed on the target memory block and to keep performing the operations being performed on other memory blocks among the plurality of memory blocks.Type: GrantFiled: July 1, 2020Date of Patent: November 29, 2022Assignee: SK hynix Inc.Inventor: Su Kyung Kim
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Patent number: 11467747Abstract: A data storage device includes storage including a plurality of memory blocks and a controller configured to control operations of the plurality of memory blocks. The controller is configured to calculate a stress value of each of the plurality of memory blocks based on an erase completion count and an erase interruption count of the corresponding memory block.Type: GrantFiled: March 12, 2021Date of Patent: October 11, 2022Assignee: SK hynix Inc.Inventor: Su Kyung Kim
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Publication number: 20220184533Abstract: The present disclosure relates to a filter. According to the present disclosure, there is provided a filter including: an upper body whose interior is filled with a filter medium; a lower body located under the upper body in such a manner as to be open on top and bottom thereof; and an escape prevention member located inside the lower body to allow sludge and a fluid to be introduced into the lower body and to prevent the sludge from escaping from the lower body, wherein the escape prevention member may include: a support plate fixed to the inside of the lower body and having a through hole formed at the center thereof; a center pipe fixed to top of the support plate and having a lower hole formed on the bottom thereof in such a manner as to communicate with the through hole and at least one or more connection holes formed on one side thereof; and a backflow prevention ball movable inside the center pipe in such a manner as to selectively open and close the lower hole to prevent the fluid from flowing back.Type: ApplicationFiled: June 16, 2021Publication date: June 16, 2022Inventors: Chul Hee PARK, Su Kyung KIM
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Publication number: 20220050594Abstract: A data storage device includes storage including a plurality of memory blocks and a controller configured to control operations of the plurality of memory blocks. The controller is configured to calculate a stress value of each of the plurality of memory blocks based on an erase completion count and an erase interruption count of the corresponding memory block.Type: ApplicationFiled: March 12, 2021Publication date: February 17, 2022Inventor: Su Kyung KIM
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Patent number: 11145357Abstract: A memory system, a memory controller and a method for operating a memory system are disclosed. Specifically, by performing soft-decision decoding for data read from some of the plurality of memory cells based on a first optimum read voltage of one or more optimum read voltages, based on reliability values of one or more first threshold voltage sections, and one or more second threshold voltage sections and also based on the first and second threshold voltage sections, it is possible to provide a memory system, a memory controller and a method for operating a memory system, capable of increasing an error correction effect by soft-decision decoding even in the case where threshold voltage distributions of memory cells in which data is stored are degraded.Type: GrantFiled: February 20, 2020Date of Patent: October 12, 2021Assignee: SK hynix Inc.Inventor: Su-Kyung Kim
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Publication number: 20210263670Abstract: A memory system includes a non-volatile memory device and a controller. The non-volatile memory device performs operations in parallel on a plurality of memory blocks. The controller determines, in response to a read request on a plane including a target memory block among the plurality of memory blocks, whether to perform a process for a partial suspension on the operations based on suspension counts of the plurality of memory blocks. The controller controls, when performing a process for the partial suspension, the non-volatile memory device to suspend the operation being performed on the target memory block and to keep performing the operations being performed on other memory blocks among the plurality of memory blocks.Type: ApplicationFiled: July 1, 2020Publication date: August 26, 2021Inventor: Su Kyung KIM
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Patent number: 11096921Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.Type: GrantFiled: May 20, 2016Date of Patent: August 24, 2021Assignee: AMOREPACIFIC CORPORATIONInventors: Byung Gyu Kim, Hyun Woo Jeong, Su Kyung Kim, Si Young Cho, Chan Woong Park, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee
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Patent number: 10912809Abstract: The present invention relates to an enhancer for catechin uptake enhancer in enterocytes, wherein, by mixing a green tea extract containing catechin as an active ingredient, a Dendropanax morbifera extract, and an onion extract at a proper ratio, the stability in the digestive organ can be improved and, eventually, the catechin uptake in enterocytes can be enhanced.Type: GrantFiled: November 21, 2017Date of Patent: February 9, 2021Assignee: AMOREPACIFIC CORPORATIONInventors: Su Kyung Kim, Jin Oh Chung, Wan Gi Kim, Jeong Kee Kim, Song Seok Shin, Soon Mi Shim, Da Yeon Lee, Sang Ryun Yim, Eun Hye Choi
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Publication number: 20210005242Abstract: A memory system, a memory controller and a method for operating a memory system are disclosed. Specifically, by performing soft-decision decoding for data read from some of the plurality of memory cells based on a first optimum read voltage of one or more optimum read voltages, based on reliability values of one or more first threshold voltage sections, and one or more second threshold voltage sections and also based on the first and second threshold voltage sections, it is possible to provide a memory system, a memory controller and a method for operating a memory system, capable of increasing an error correction effect by soft-decision decoding even in the case where threshold voltage distributions of memory cells in which data is stored are degraded.Type: ApplicationFiled: February 20, 2020Publication date: January 7, 2021Inventor: Su-Kyung KIM
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Publication number: 20200016224Abstract: The present invention relates to an enhancer for catechin uptake enhancer in enterocytes, wherein, by mixing a green tea extract containing catechin as an active ingredient, a Dendropanax morbifera extract, and an onion extract at a proper ratio, the stability in the digestive organ can be improved and, eventually, the catechin uptake in enterocytes can be enhanced.Type: ApplicationFiled: November 21, 2017Publication date: January 16, 2020Applicant: AMOREPACIFIC CORPORATIONInventors: Su Kyung KIM, Jin Oh CHUNG, Wan Gi KIM, Jeong Kee KIM, Song Seok SHIN, Soon Mi SHIM, Da Yeon LEE, Sang Ryun YIM, Eun Hye CHOI
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Publication number: 20190223486Abstract: The present invention relates to a catechin absorption enhancer in small intestinal epithelial cells, and more particularly, to an enhancer for improving an absorption rate of catechin in small intestinal cells and a composition including the same. The composition including the catechin absorption enhancer in the small intestinal epithelial cells according to the invention can enhance the absorption rate of catechin in the small intestinal epithelial cells, which leads to improved bioavailability. Therefore, the present invention can be expected to improve an antioxidant effect, an anti-aging effect, a lipolytic effect, and a variety of other effects of the catechin.Type: ApplicationFiled: September 20, 2017Publication date: July 25, 2019Applicant: AMOREPACIFIC CORPORATIONInventors: Jin Oh CHUNG, Su Kyung KIM, Jeong Kee KIM, Wan Gi KIM, Song Seok SHIN, Soon Mi SHIM, Seon Bong LEE, Ji Hoon SONG, Seung Beom SEO
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Patent number: 10290929Abstract: An electrically scanned TACAN antenna is provided. To elaborate, the electrically scanned TACAN antenna includes a reflection plate; a monopole antenna provided on an upper surface of the reflection plate and configured to omnidirectionally radiate a signal; multiple parasitic radiators arranged around the monopole antenna and configured to operate as reflectors that reflect the signal or directors that direct the signal; and a controller configured to control parasitic radiators operating as the reflectors to operate as the directors and some parasitic radiators among parasitic radiators operating as the directors to operate as the reflectors at every predetermined timing and controls an order to be the some parasitic radiators to be changed according to a preset sequence.Type: GrantFiled: May 16, 2016Date of Patent: May 14, 2019Assignee: KOREA AIRPORTS CORPORATIONInventors: Sang Jin Park, Yong Gyu Choi, Su Kyung Kim
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Patent number: 10022351Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.Type: GrantFiled: May 20, 2016Date of Patent: July 17, 2018Assignee: AMOREPACIFIC CORPORATIONInventors: Byung Gyu Kim, Hyun Woo Jeong, Su Kyung Kim, Si Young Cho, Chan Woong Park, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee
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Patent number: 9999611Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.Type: GrantFiled: May 20, 2016Date of Patent: June 19, 2018Assignee: AMOREPACIFIC CORPORATIONInventors: Byung Gyu Kim, Hyun Woo Jeong, Su Kyung Kim, Si Young Cho, Chan Woong Park, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee
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Patent number: 9913823Abstract: The present invention relates to a compound of Formula 1, and an SIRT 1 activator including, as an active ingredient, derivatives thereof or pharmaceutically acceptable salts thereof. The present invention also relates to a composition including the SIRT 1 activator for detoxification, for the improvement of metabolic disorders, for the prevention or improvement of eye diseases, or the prevention or improvement of immune diseases.Type: GrantFiled: October 18, 2012Date of Patent: March 13, 2018Assignee: AMOREPACIFIC CORPORATIONInventors: Byung Gyu Kim, Hyun Woo Jeong, Su Kyung Kim, Si Young Cho, Chan Woong Park, Dae Bang Seo, Wan Gi Kim, Sang Jun Lee
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Patent number: 9692963Abstract: A method performed in an electronic apparatus that shares photographing setting values is provided. An image list, including a plurality of images including the photographing setting values, is received from an external device connected to the electronic apparatus via a network. The image list is displayed. An image of a subject is captured based on photographing setting values included in an image selected from the image list.Type: GrantFiled: November 24, 2014Date of Patent: June 27, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-ock Yim, Jin-pyo Gwak, Su-kyung Kim
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Patent number: 9670352Abstract: The present invention relates to a retardation film that comprises a blend resin of 1) an acryl-based copolymer resin that comprises an alkyl methacrylate-based monomer and a cycloalkyl methacrylate-based monomer, and 2) a resin that comprises an aromatic ring or aliphatic ring in a polymer main chain, a method for manufacturing the retardation film, and a liquid crystal display device that comprises the retardation film. The retardation film according to the present invention has excellent heat resistance, optical transparency, mechanical strength, and durability.Type: GrantFiled: November 27, 2009Date of Patent: June 6, 2017Assignee: LG CHEM, LTD.Inventors: Byoung-Kue Chun, Chang-Hun Han, Byoung-Il Kang, Su-Kyung Kim, Da-Eun Sung
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Patent number: 9635247Abstract: A method of displaying a photographing mode is provided. The method includes: generating input images; determining scene information by recognizing scenes in the input images; obtaining lens information related to a lens of an electronic apparatus; determining setup information by using the scene information and the lens information; searching for a photographing mode of the electronic apparatus based on the setup information; and displaying a found photographing mode on a display unit of the electronic apparatus.Type: GrantFiled: November 19, 2014Date of Patent: April 25, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Jin-pyo Gwak, Su-kyung Kim, Hyun-ock Yim