Patents by Inventor Yong-Chul Shin
Yong-Chul 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: 20250011363Abstract: The present disclosure relates to an optimized shortened peptide that binds to an acetylcholine receptor, and a use thereof. It is expected that it is possible to develop a cosmetic composition for alleviating wrinkles, pharmaceuticals for preventing or treating acetylcholine receptor-related diseases, and health functional foods for improvement of the acetylcholine receptor-related diseases, by using the optimized shortened peptide of the present disclosure, which is shorter than conventional acetylcholine receptor inhibitory peptides but has a high acetylcholine receptor binding force and an acetylcholine receptor inhibitory effect.Type: ApplicationFiled: July 27, 2022Publication date: January 9, 2025Applicant: SKINMED CO., LTD.Inventors: Sung Hyun KIM, Jin Ho BANG, Jeung Hoon LEE, Min Ho LEE, Yong Chul SHIN, Won Il CHOI
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Publication number: 20240408755Abstract: A safety detecting device includes a detector that detects an external object located in a detection area, and a controller that determines the detection area based on whether a communication with a robot that is moved in a specific movement area is made. The controller is configured to determine the detection area as a preset initial detection area in a non-communication state, in which no communication with the robot is made, and further determine the detection area based on any one of posture information of the robot, operation information of the robot, or a combination thereof, in a communication state, in which a communication with the robot is made.Type: ApplicationFiled: November 27, 2023Publication date: December 12, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Hwa Woong Yoo, Ki Hoon Nam, Ji Su Kim, Byung Ho Yoon, Yong Chul Shin
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Publication number: 20240270096Abstract: An embodiment charger latch assisting device includes a contactor provided in contact with a latch button of a charger, an output clutch coupled to the contactor to rotate in conjunction with the contactor, a detection target coupled to the output clutch to move in conjunction with the output clutch, and a detector configured to detect a movement of the detection target to identify a movement of the latch button.Type: ApplicationFiled: October 27, 2023Publication date: August 15, 2024Inventors: Yong Chul Shin, Hwa Woong Yoo, Byung Ho Yoon, Ki Hoon Nam
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Publication number: 20240270095Abstract: An embodiment charger latch assisting device includes a contactor in contact with a latch button of a charger, an output clutch coupled to the contactor and movable in conjunction with the contactor, and an input clutch configured to move the output clutch as the input clutch rotates to press the latch button.Type: ApplicationFiled: October 27, 2023Publication date: August 15, 2024Inventors: Yong Chul Shin, Hwa Woong Yoo, Byung Ho Yoon, Ki Hoon Nam
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Patent number: 11471534Abstract: The present invention relates to a transdermal nano-carrier and, more specifically, to a nano-carrier having a chitosan-based nano-sponge structure. According to the present invention, as a nano-carrier having enhanced transdermal delivery on the basis of a complex containing chitosan is provided, it is possible to effectively deliver drugs, cosmetic materials, etc. into the skin.Type: GrantFiled: June 14, 2018Date of Patent: October 18, 2022Assignee: SKINMED CO., LTD.Inventors: Won Il Choi, Sung Hyun Kim, Yong Chul Shin, Jeung Hoon Lee, Jin Hwa Kim, Young Sung Yun
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Patent number: 11472840Abstract: The present disclosure relates to an acetylcholine receptor-binding peptide and, more particularly, to novel peptides which exhibit a wrinkle amelioration effect by binding the peptides to an acetylcholine receptor on which acetylcholine acts, thereby blocking secretion of acetylcholine. Peptides according to the present disclosure suppress secretion of acetylcholine by having a high binding strength with the acetylcholine receptor, thereby strongly binding the peptides to acetylcholine. Therefore, a cosmetic composition and a pharmaceutical composition comprising the peptides according to the present disclosure as an active ingredient exhibit an excellent wrinkle ameliorating effect.Type: GrantFiled: June 25, 2018Date of Patent: October 18, 2022Assignee: SKINMED CO., LTD.Inventors: Sung Hyun Kim, Won Il Choi, Yong Chul Shin, Jeung Hoon Lee, Young Sung Yun, Jin Hwa Kim
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Publication number: 20220110851Abstract: The present invention relates to acetylcholine receptor inhibitory peptides and uses thereof, wherein phages with high binding affinity for acetylcholine receptors were screened using a random peptide recombinant phage, and acetylcholine receptor-binding peptides were selected through DNA of the phages. By having confirmed, using the selected peptides, the binding affinity for acetylcholine receptors and the effect of inhibiting the action of acetylcholine receptors, and having confirmed, via the modifications of the peptides, peptide sites and sequences that are vital in binding to acetylcholine receptors, the acetylcholine receptor inhibitory peptides of the present invention are expected to be used in the development of a cosmetic composition for alleviating wrinkles, a medicine for the prevention or treatment of acetylcholine receptor-associated diseases, and a health functional food for the amelioration thereof.Type: ApplicationFiled: December 26, 2019Publication date: April 14, 2022Applicant: SKINMED CO., LTD.Inventors: Sung Hyun KIM, Won Il CHOI, Yong Chul SHIN, Young Sung YUN, Jin Hwa KIM, Jeung Hoon LEE
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Publication number: 20220054425Abstract: The present invention relates to nanocapsules coated with chitosan, and a use thereof. A method for preparing nanocapsules having a particle size of 500 nm or less having excellent stability, and a poorly soluble drug is loaded in the nanocapsules prepared by the method, so that an excellent skin permeability rate of drug-containing nanocapsules, drug delivery into the skin achieved thereby, and efficacy caused by the drug are exhibited. Increase in the bioavailability of active ingredients in vivo through oral administration of the prepared nanocapsules is confirmed, and thus it is expected that nanocapsules coated with chitosan of the present invention are used to develop an excellent delivery system, of which the delivery efficiency of a poorly soluble drug or the active ingredients to animals, and companion animals is significantly increased, in the pharmaceutical field, cosmetics industry, food industry, and the like.Type: ApplicationFiled: December 20, 2019Publication date: February 24, 2022Applicant: SKINMED CO., LTD.Inventors: Won Il CHOI, Sung Hyun KIM, Yong Chul SHIN, Jeung Hoon LEE, Jin Hwa KIM, Young Sung YUN
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Patent number: 10766933Abstract: The present invention relates to a mutated immunoglobulin-binding protein having increased alkaline tolerance and, more specifically, to an immunoglobulin-binding protein in which, with respect to the A-domain of Staphylococcal protein A, or a functional variant thereof, an amino acid at a specific site is mutated and thereby exhibits an increased chemical stability at an alkaline pH value in comparison to a parental molecule. The present invention can provide an antibody-purifying immunoglobulin-binding protein ligand and matrix which have enhanced alkaline tolerance and accordingly enhanced stability in multiple times of alkaline cleaning.Type: GrantFiled: January 4, 2019Date of Patent: September 8, 2020Assignee: Amicogen, Inc.Inventors: Yong Chul Shin, Zhe Piao, Su-Lim Choi, Yang Ho Jo, So-Young Park, Dae Beom Kwon
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Publication number: 20200222542Abstract: The present invention relates to a transdermal nano-carrier and, more specifically, to a nano-carrier having a chitosan-based nano-sponge structure. According to the present invention, as a nano-carrier having enhanced transdermal delivery on the basis of a complex containing chitosan is provided, it is possible to effectively deliver drugs, cosmetic materials, etc. into the skin.Type: ApplicationFiled: June 14, 2018Publication date: July 16, 2020Inventors: WON IL CHOI, SUNG HYUN KIM, YONG CHUL SHIN, JEUNG HOON LEE, JIN HWA KIM, YOUNG SUNG YUN
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Publication number: 20200123199Abstract: The present disclosure relates to an acetylcholine receptor-binding peptide and, more particularly, to novel peptides which exhibit a wrinkle amelioration effect by binding the peptides to an acetylcholine receptor on which acetylcholine acts, thereby blocking secretion of acetylcholine. Peptides according to the present disclosure suppress secretion of acetylcholine by having a high binding strength with the acetylcholine receptor, thereby strongly binding the peptides to acetylcholine. Therefore, a cosmetic composition and a pharmaceutical composition comprising the peptides according to the present disclosure as an active ingredient exhibit an excellent wrinkle ameliorating effect.Type: ApplicationFiled: June 25, 2018Publication date: April 23, 2020Inventors: SUNG HYUN KIM, WON IL CHOI, YONG CHUL SHIN, JEUNG HOON LEE, YOUNG SUNG YUN, JIN HWA KIM
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Patent number: 10475646Abstract: The present invention relates to a process for producing of polycrystalline silicon, and the method includes (1) preparing a silicon-containing gas; (2) storing the silicon-containing gas in a storage tank; (3) depositing polycrystalline silicon by injecting the silicon-containing gas stored in the storage tank to a CVD reactor; (4) treating an off-gas emitted in the depositing step; and (5) injecting the gas treated in the treating step to the storage tank.Type: GrantFiled: February 2, 2018Date of Patent: November 12, 2019Assignee: OCI COMPANY LTD.Inventors: Chang Ryol Kim, A Youn Cho, Ja Cheol Koo, Yong Chul Shin
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Patent number: 10366264Abstract: A system and method for transferring content among multiple devices are disclosed. Herein, the system for transferring content may include a coupling controller configured to identify a user equipment in accordance with a content transfer request and to perform coupling with the identified user equipment, and a content transfer unit configured to transmit content to the user equipment or to receive content from the user equipment, when coupling is completed.Type: GrantFiled: August 6, 2014Date of Patent: July 30, 2019Assignee: Korea Advanced Institute of Science and TechnologyInventors: Sang Sik Kim, Joon Yeong Park, Sung Kwan Jung, Jun Seok Park, Yong Chul Shin, Yong Rok Kim, Hyo Ju Park
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Publication number: 20190202871Abstract: The present invention relates to a mutated immunoglobulin-binding protein having increased alkaline tolerance and, more specifically, to an immunoglobulin-binding protein in which, with respect to the A-domain of Staphylococcal protein A, or a functional variant thereof, an amino acid at a specific site is mutated and thereby exhibits an increased chemical stability at an alkaline pH value in comparison to a parental molecule. The present invention can provide an antibody-purifying immunoglobulin-binding protein ligand and matrix which have enhanced alkaline tolerance and accordingly enhanced stability in multiple times of alkaline cleaning.Type: ApplicationFiled: January 4, 2019Publication date: July 4, 2019Inventors: Yong Chul Shin, Zhe Piao, Su-Lim Choi, Yang Ho Jo, So-Young Park, Dae Beom Kwon
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Patent number: 10211152Abstract: A semiconductor device includes a first line pattern and a second line pattern formed in parallel on a semiconductor substrate, third line patterns formed in parallel between the first line pattern and the second line pattern, fourth line patterns formed in parallel between the first line pattern and the second line pattern, a first connection structure configured to couple a first of the third line patterns with a first of the fourth lines patterns, which are adjacent to the first line pattern, and a second connection structure configured to couple a second of the first lines patterns with a second of the fourth lines patterns, which are adjacent to the second line pattern.Type: GrantFiled: August 21, 2017Date of Patent: February 19, 2019Assignee: SK Hynix Inc.Inventor: Yong Chul Shin
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Publication number: 20180226249Abstract: The present invention relates to a process for producing of polycrystalline silicon, and the method includes (1) preparing a silicon-containing gas; (2) storing the silicon-containing gas in a storage tank; (3) depositing polycrystalline silicon by injecting the silicon-containing gas stored in the storage tank to a CVD reactor; (4) treating an off-gas emitted in the depositing step; and (5) injecting the gas treated in the treating step to the storage tank.Type: ApplicationFiled: February 2, 2018Publication date: August 9, 2018Inventors: Chang Ryol Kim, A Youn Cho, Ja Cheol Koo, Yong Chul Shin
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Publication number: 20170345751Abstract: A semiconductor device includes a first line pattern and a second line pattern formed in parallel on a semiconductor substrate, third line patterns formed in parallel between the first line pattern and the second line pattern, fourth line patterns formed in parallel between the first line pattern and the second line pattern, a first connection structure configured to couple a first of the third line patterns with a first of the fourth lines patterns, which are adjacent to the first line pattern, and a second connection structure configured to couple a second of the first lines patterns with a second of the fourth lines patterns, which are adjacent to the second line pattern.Type: ApplicationFiled: August 21, 2017Publication date: November 30, 2017Inventor: Yong Chul SHIN
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Patent number: 9768114Abstract: A semiconductor device includes a first line pattern and a second line pattern formed in parallel on a semiconductor substrate, third line patterns formed in parallel between the first line pattern and the second line pattern, fourth line patterns formed in parallel between the first line pattern and the second line pattern, a first connection structure configured to couple a first of the third line patterns with a first of the fourth lines patterns, which are adjacent to the first line pattern, and a second connection structure configured to couple a second of the first lines patterns with a second of the fourth lines patterns, which are adjacent to the second line pattern.Type: GrantFiled: November 7, 2011Date of Patent: September 19, 2017Assignee: SK Hynix Inc.Inventor: Yong Chul Shin
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Publication number: 20150046836Abstract: A system and method for transferring content among multiple devices are disclosed. Herein, the system for transferring content may include a coupling controller configured to identify a user equipment in accordance with a content transfer request and to perform coupling with the identified user equipment, and a content transfer unit configured to transmit content to the user equipment or to receive content from the user equipment, when coupling is completed.Type: ApplicationFiled: August 6, 2014Publication date: February 12, 2015Applicant: Korea Advanced Institute of Science and TechnologyInventors: Sang Sik Kim, Joon Yeong Park, Sung Kwan Jung, Jun Seok Park, Yong Chul Shin, Yong Rok Kim, Hyo Ju Park
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Publication number: 20120112362Abstract: A semiconductor device includes a first line pattern and a second line pattern formed in parallel on a semiconductor substrate, third line patterns formed in parallel between the first line pattern and the second line pattern, fourth line patterns formed in parallel between the first line pattern and the second line pattern, a first connection structure configured to couple a first of the third line patterns with a first of the fourth lines patterns, which are adjacent to the first line pattern, and a second connection structure configured to couple a second of the first lines patterns with a second of the fourth lines patterns, which are adjacent to the second line pattern.Type: ApplicationFiled: November 7, 2011Publication date: May 10, 2012Inventor: Yong Chul SHIN