Patents by Inventor Seung-Min Yoo

Seung-Min Yoo 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).

  • Patent number: 11260202
    Abstract: Provided is an apparatus for injecting a lipolysis composition, the apparatus including a lipolysis composition storage, a pump, and at least one nozzle-type needle.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: March 1, 2022
    Inventor: Seung Min Yoo
  • Publication number: 20210323417
    Abstract: A vehicle power supply system includes a high-voltage battery pack that has a battery housing and a battery cell provided in the battery housing. A PRA is electrically connected to the battery cell. A first battery connector is provided at one side of the battery housing, a connecting member electrically connects the power relay assembly and the first battery connector, and a second battery connector is electrically connected to the power relay assembly and provided at the other side of the battery housing. A first junction box is electrically connected to a first power electronic module of a vehicle and has a first junction box connector. A first battery connecting cable electrically connects the first junction box connector and the first battery connector. A second battery connecting cable electrically connects the second battery connector and a second power electronic module of the vehicle.
    Type: Application
    Filed: September 28, 2020
    Publication date: October 21, 2021
    Inventors: Beom Joo Kwon, Min Wook Kim, Seung Min Yoo, Hui Tae Yang, Ji Woong Jung, Yun Jae Jung, Seok Mo Kang
  • Publication number: 20200238050
    Abstract: Provided is an apparatus for injecting a lipolysis composition, the apparatus including a lipolysis composition storage, a pump, and at least one nozzle-type needle.
    Type: Application
    Filed: May 16, 2019
    Publication date: July 30, 2020
    Inventor: Seung Min YOO
  • Publication number: 20200222299
    Abstract: The present disclosure relates to a soluble microneedle and a filler composition with an excellent anti-wrinkle effect. Using the microneedle according to the present disclosure, crosslinked hyaluronic acid (hyaluronic acid filler material) can be intradermally or subcutaneously administered by a simple method, and a swelling property of the crosslinked hyaluronic acid is improved after administration, thereby exhibiting the excellent anti-wrinkle effect.
    Type: Application
    Filed: September 19, 2017
    Publication date: July 16, 2020
    Applicant: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Jun-Seok YEOM, Woo-Sun SHIM, Young-Min HWANG, Seung-Min YOO, Seol-Hoon LEE, Nae-Gyu KANG
  • Patent number: 10196644
    Abstract: The present invention relates to a method for fine-tuning gene expression levels using a synthetic regulatory sRNA in a prokaryotic cell. The present invention can simultaneously, easily, and quickly apply various target gene combinations to various strains without gene deletion through the synthetic regulatory sRNA for regulating gene expression and is therefore very suitable for measuring the metabolizability of each strain and selecting an optimum strain. In addition, the method has the advantages of easily and quickly selecting a target gene for the inhibition of gene expression and expressing the gene thus selected to a desired degree and thus can be used in producing recombinant strains for the efficient production of various metabolites and establishing a method for the efficient production and is therefore very useful.
    Type: Grant
    Filed: June 11, 2014
    Date of Patent: February 5, 2019
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Sang Yup Lee, Minho Roh, Seung Min Yoo
  • Patent number: 9883466
    Abstract: A method and an apparatus for performing transmission power selection of a wireless access device and channel allocation in a combination manner, for resource management optimized for a wireless network environment supporting multimedia traffic are provided. In a method for managing a radio resource of at least one Access Point (AP) in a wireless communication network, a transmission power select operation for the AP is performed on each of a plurality of channel settings, and a network performance value is predicted. Optimized channel setting is selected among the plurality of channel settings depending on the predicted network performance value. The optimized channel setting and optimized transmission power corresponding to the optimized channel setting are allocated to the AP.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: January 30, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Ji-Woo Jeong, Seong-Won Kim, Yeon-Chul Shin, Seo-Min Yang, Jin-Woo Yang, Seung-Min Yoo, Sung-Hyun Choi, Chul-Hoon Hwang
  • Publication number: 20170130235
    Abstract: The present invention relates to a method for fine-tuning gene expression levels using a synthetic regulatory sRNA in a prokaryotic cell. The present invention can simultaneously, easily, and quickly apply various target gene combinations to various strains without gene deletion through the synthetic regulatory sRNA for regulating gene expression and is therefore very suitable for measuring the metabolizability of each strain and selecting an optimum strain. In addition, the method has the advantages of easily and quickly selecting a target gene for the inhibition of gene expression and expressing the gene thus selected to a desired degree and thus can be used in producing recombinant strains for the efficient production of various metabolites and establishing a method for the efficient production and is therefore very useful.
    Type: Application
    Filed: June 11, 2014
    Publication date: May 11, 2017
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Sang Yup Lee, Minho Roh, Seung Min Yoo
  • Patent number: 9605182
    Abstract: Disclosed are a base material composition for a foam tape which has high foam stability and excellent peel strength, a foam tape prepared using the same, and a preparation method thereof. According to the present invention, the base material composition for a foam tape comprises an acrylic monomer, a radical initiator, a cross-linking agent, a porous filler, and a surfactant, wherein the surfactant comprises 60-90 wt % of a siloxane-based polymer and 10-40 wt % of a non-siloxane-based polymer. A foam tape prepared thereby is economical compared with conventional foam tapes, is free from a deteriorating adhesive force, and has excellent foam stability.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: March 28, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Ji-Hye Kim, Seung-Min Yoo, Jang-Soon Kim
  • Patent number: 9388417
    Abstract: The present invention relates to a novel customized sRNA that reduces gene expression in prokaryotic cells, a preparation method thereof, and the use thereof, and more particularly to a synthetic sRNA comprising an Hfq binding site, derived from the sRNA of any one of MicC, SgrS and MicF, and a region that base-pairs with the target gene mRNA, and to a preparation method thereof and the use thereof. The synthetic sRNA according to the invention has an advantage in that the degree of inhibition of the target gene can be controlled by regulating the ability of the synthetic sRNA to bind to the mRNA of the target gene. The use of the synthetic sRNA that regulates the expression of the target gene makes it possible to effectively construct a recombinant microorganism without using a conventional gene deletion method and to reduce the expression of the target gene, and thus the synthetic sRNA is useful for the production of recombinant microorganisms.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: July 12, 2016
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Yup Lee, Dokyun Na, Seung Min Yoo
  • Patent number: 9369895
    Abstract: The present invention relates to a method and device for channel measurement in a wireless LAN system. A station (STA) receives a plurality of sounding frames from an access point (AP), estimates the plurality of sounding frames in order to generate long-term channel state information (LCSI), provides the generated LCSI to the AP as feedback, and receives from the AP a group identifier (ID) management frame comprising information on a group ID determined on the basis of the LCSI.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: June 14, 2016
    Assignees: SNU R&DB FOUNDATION, LG ELECTRONICS INC.
    Inventors: Ill Soo Sohn, Sunghyun Choi, Seung Min Yoo, Hyewon Lee, Mun Hwan Choi, Yong Ho Seok, Ok Hwan Lee
  • Publication number: 20160165555
    Abstract: A method and an apparatus for performing transmission power selection of a wireless access device and channel allocation in a combination manner, for resource management optimized for a wireless network environment supporting multimedia traffic are provided. In a method for managing a radio resource of at least one Access Point (AP) in a wireless communication network, a transmission power select operation for the AP is performed on each of a plurality of channel settings, and a network performance value is predicted. Optimized channel setting is selected among the plurality of channel settings depending on the predicted network performance value. The optimized channel setting and optimized transmission power corresponding to the optimized channel setting are allocated to the AP.
    Type: Application
    Filed: July 23, 2014
    Publication date: June 9, 2016
    Applicants: SANSUNG ELECTRONICS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Ji-Woo Jeong, Seong-Won Kim, Yeon-Chul Shin, Seo-Min Yang, Jin-Woo Yang, Seung-Min Yoo, Sung-Hyun Choi, Chul-Hoon Hwang
  • Patent number: 9029252
    Abstract: A nanostructure, an optical device including the nanostructure, and methods of manufacturing the nanostructure and the optical device. A method of manufacturing a nanostructure may include forming a block copolymer template layer and a precursor pattern of metal coupled to the block copolymer template layer on a graphene layer, and forming a metal nanopattern on the graphene layer by removing the block copolymer template layer and reducing the precursor pattern.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: May 12, 2015
    Assignees: Samsung Electronics Co., Ltd., Unist Academy—Industry Research Corporation
    Inventors: Un-jeong Kim, Jin-eun Kim, Young-geun Roh, Soo-jin Park, Yeon-sang Park, Seung-min Yoo, Chang-won Lee, Jae-soong Lee, Sang-mo Cheon
  • Publication number: 20150079303
    Abstract: Disclosed are a base material composition for a foam tape which has high foam stability and excellent peel strength, a foam tape prepared using the same, and a preparation method thereof. According to the present invention, the base material composition for a foam tape comprises an acrylic monomer, a radical initiator, a cross-linking agent, a porous filler, and a surfactant, wherein the surfactant comprises 60-90 wt % of a siloxane-based polymer and 10-40 wt % of a non-siloxane-based polymer. A foam tape prepared thereby is economical compared with conventional foam tapes, is free from a deteriorating adhesive force, and has excellent foam stability.
    Type: Application
    Filed: April 22, 2013
    Publication date: March 19, 2015
    Inventors: Ji-Hye Kim, Seung-Min Yoo, Jang-Soon Kim
  • Publication number: 20140377752
    Abstract: The present invention relates to a novel customized sRNA that reduces gene expression in prokaryotic cells, a preparation method thereof, and the use thereof, and more particularly to a synthetic sRNA comprising an Hfq binding site, derived from the sRNA of any one of MicC, SgrS and MicF, and a region that base-pairs with the target gene mRNA, and to a preparation method thereof and the use thereof. The synthetic sRNA according to the invention has an advantage in that the degree of inhibition of the target gene can be controlled by regulating the ability of the synthetic sRNA to bind to the mRNA of the target gene. The use of the synthetic sRNA that regulates the expression of the target gene makes it possible to effectively construct a recombinant microorganism without using a conventional gene deletion method and to reduce the expression of the target gene, and thus the synthetic sRNA is useful for the production of recombinant microorganisms.
    Type: Application
    Filed: January 11, 2013
    Publication date: December 25, 2014
    Inventors: Sang Yup Lee, Dokyun Na, Seung Min Yoo
  • Publication number: 20140308457
    Abstract: Disclosed are a composition for a foam tape base material having high bubble stability and superior peel strength. The composition for the foam tape according to the present invention comprises an acrylic monomer, a radical initiator, a cross-linking agent, a porous filler, and a surfactant, wherein the surfactant comprises 60 to 90 wt % of a siloxane polymer and 10 to 40 wt % of a non-siloxane polymer, thereby providing the advantage of manufacturing the foam tape manufactured using the composition that is economical, does not lose adhesive force, and has superior bubble stability compared to existing foam tapes.
    Type: Application
    Filed: December 6, 2012
    Publication date: October 16, 2014
    Inventors: Jang-Soon Kim, Seung-Min Yoo, Ji-Hye Kim
  • Publication number: 20140234612
    Abstract: The present invention provides a pressure sensitive adhesive tape comprising: an acrylic foam layer; and rubber-based adhesive layers which are formed on both sides of said acrylic foam layer, wherein the content of gel in said rubber-based adhesive layers is 40% or more. Furthermore, in order to accomplish the object of the present invention, a method for manufacturing a pressure sensitive adhesive layer is provided, and the method comprises the steps of: manufacturing an acrylic foam layer; and forming rubber-based adhesive layers on one side or both sides of said acrylic foam layer, wherein said step of forming the rubber-based adhesive layers comprises the steps of: manufacturing a styrene block copolymer; forming rubber-based adhesive layers by adding an adhesive additive and a plasticizer to said styrene block copolymer; and setting the content of gel in said rubber-based adhesive layers to 40% or more.
    Type: Application
    Filed: October 11, 2012
    Publication date: August 21, 2014
    Applicant: LG HAUSYS, LTD.
    Inventors: Ae Jung Jang, Jang Soon Kim, Seung Min Yoo
  • Publication number: 20140225067
    Abstract: A nanostructure, an optical device including the nanostructure, and methods of manufacturing the nanostructure and the optical device. A method of manufacturing a nanostructure may include forming a block copolymer template layer and a precursor pattern of metal coupled to the block copolymer template layer on a graphene layer, and forming a metal nanopattern on the graphene layer by removing the block copolymer template layer and reducing the precursor pattern.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 14, 2014
    Applicants: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION, SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Un-jeong KIM, Jin-eun KIM, Young-geun ROH, Soo-jin PARK, Yeon-sang PARK, Seung-min YOO, Chang-won LEE, Jae-soong LEE, Sang-mo CHEON
  • Publication number: 20140098701
    Abstract: The present invention relates to a method and device for channel measurement in a wireless LAN system. A station (STA) receives a plurality of sounding frames from an access point (AP), estimates the plurality of sounding frames in order to generate long-term channel state information (LCSI), provides the generated LCSI to the AP as feedback, and receives from the AP a group identifier (ID) management frame comprising information on a group ID determined on the basis of the LCSI.
    Type: Application
    Filed: June 1, 2012
    Publication date: April 10, 2014
    Applicants: SNU R&DB FOUNDATION, LG ELECTRONICS INC.
    Inventors: Ill Soo Sohn, Sunghyun Choi, Seung Min Yoo, Hyewon Lee, Mun Hwan Choi, Yong Ho Seok, Ok Hwan Lee
  • Publication number: 20130336306
    Abstract: A method of communication based on a receive chain control, performed by a receiver, in a wireless local area network is provided. The method includes: receiving a frame from a transmitter, the frame indicating a multi receive chain operation, activating at least one receive chain, each receive chain processing a received signal transmitted through each spatial stream, and receiving at least one data field from the transmitter through the at least one activated receive chain.
    Type: Application
    Filed: February 9, 2012
    Publication date: December 19, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Ill Soo Sohn, Sung Hyun Choi, Seung Min Yoo, Hye Won Lee, Mun Hwan Choi, Yong Ho Seok, Ok Hwan Lee
  • Patent number: 8067475
    Abstract: Disclosed herein are an adhesive sheet comprising a cured acrylic polymer, hollow polymeric microspheres dispersed and ruptured in the cured acrylic polymer, and hollow parts formed by rupturing the hollow polymeric microspheres dispersed in the cured acrylic polymer, and a preparation method thereof.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: November 29, 2011
    Assignee: LG Chem, Ltd.
    Inventors: Jang Soon Kim, Woo Ha Kim, Jae Gwan Lee, Suk Ky Chang, Wook Kim, Geun Hee Lee, Byoung Soo Lee, Byeong Gyu Cho, Seung Min Yoo