Patents by Inventor Seung Mi Lee

Seung Mi Lee 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).

  • Publication number: 20240082387
    Abstract: The present invention relates to a fusion protein comprising a SARS-CoV-2-derived receptor-binding domain and a nucleocapsid protein, and the use thereof. The fusion protein comprising a coronavirus-derived receptor-binding domain and a nucleocapsid protein is highly applicable to a multivalent vaccine composition having greatly improved in-vivo half-life and remarkably superior efficacy compared to an immunogenic composition comprising only a receptor-binding domain. In particular, the fusion protein can greatly improve the titer of the coronavirus-specific antibody formation and T-cell immune response, and is thus useful for the prevention and treatment of coronaviruses comprising SARS-CoV-2.
    Type: Application
    Filed: January 29, 2021
    Publication date: March 14, 2024
    Inventors: Myoung Ho JANG, Jae Chan PARK, Young Joo CHOI, Young Hyun PARK, Gil-Jung KIM, Seung Mi JEONG, Su Bin LEE
  • Patent number: 11921309
    Abstract: A polarizing plate and an optical display including the same are provided. A polarizing plate includes: a polarizer; and a first protective layer and a second protective layer sequentially stacked on a surface of the polarizer, and the second protective layer includes a positive C retardation layer, the positive C retardation layer having a thickness of about 10 ?m or less, an index of refraction of about 1.50 to about 1.55, and a glass transition temperature (Tg) of about 150° C. to about 250° C.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: March 5, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: A Ra Jo, Beom Deok Lee, Seon Gyeong Jeong, Seong Hoon Lee, Seung Mi Shin, Wan Taek Hong
  • Patent number: 11877437
    Abstract: A semiconductor device includes: a semiconductor device, comprising: a bit line structure including a bit line contact plug, a bit line, and a bit line hard mask that are sequentially stacked over a substrate; a storage node contact plug that is spaced apart from the bit line structure; a conformal spacer that is positioned between the bit line and the storage node contact plug and includes a low-k material; and a seed liner that is positioned between the conformal spacer and the bit line and thinner than the conformal spacer.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: January 16, 2024
    Assignee: SK hynix Inc.
    Inventors: Beom Ho Mun, Eun Jeong Kim, Jong Kook Park, Seung Mi Lee, Ji Won Choi, Kyoung Tak Kim, Yun Hyuck Ji
  • Patent number: 11852581
    Abstract: Provided is a method of calibrating a nano measurement scale using a standard material including: measuring widths of a plurality of nanostructures included in the standard material and having pre-designated certified values of different sizes by a microscope; determining measured values for the widths of each of the plurality of nanostructures measured by the microscope based on a predetermined criterion; and calibrating a measurement scale of the microscope based on the certified values and the measured values.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: December 26, 2023
    Inventors: Kyung Joong Kim, Gyea Young Kwak, Taegun Kim, Hyungung Yu, Seung Mi Lee
  • Publication number: 20230371238
    Abstract: A semiconductor device includes: a bit line structure formed over a substrate; a storage node contact plug spaced apart from the bit line structure; and a nitride spacer positioned between the bit line structure and the storage node contact plug, wherein the nitride spacer has a higher silicon content in a portion adjacent to the storage node contact plug than in a portion adjacent to the bit line structure.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventor: Seung Mi LEE
  • Patent number: 11779035
    Abstract: The present invention relates to a low-calorie beverage having excellent sensory properties and sweetness, and more particularly, to a beverage containing allulose as a sweetener.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: October 10, 2023
    Assignee: SAMYANG CORPORATION
    Inventors: Tae-Chul Han, Bong Chan Kim, Yong-In Kim, Il Seo, Seung Mi Lee, Su Youn Lim, Hye Jin Lim
  • Patent number: 11751381
    Abstract: A semiconductor device includes: a bit line structure formed over a substrate; a storage node contact plug spaced apart from the bit line structure; and a nitride spacer positioned between the bit line structure and the storage node contact plug, wherein the nitride spacer has a higher silicon content in a portion adjacent to the storage node contact plug than in a portion adjacent to the bit line structure.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: September 5, 2023
    Assignee: SK hynix Inc.
    Inventor: Seung Mi Lee
  • Patent number: 11653667
    Abstract: The present invention relates to chocolate containing allulose and a method of preparing thereof, and more specifically, provides a chocolate composition having reduction of saccharides added to chocolate, masking of bitter taste of chocolate and excellent emulsion stability, and a method of preparing thereof.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: May 23, 2023
    Assignee: SAMYANG CORPORATION
    Inventors: Il Seo, Bong Chan Kim, Yong-In Kim, Seung Mi Lee, Su Youn Lim, Hye Jin Lim, Tae-Chul Han, Jung Sook Han
  • Publication number: 20220369659
    Abstract: The present disclosure relates to an emulsified food composition which includes a saccharide and an oil, and achieves good flavor expression and saccharide reduction, and a method for preparing same.
    Type: Application
    Filed: October 29, 2020
    Publication date: November 24, 2022
    Inventors: Hye Jin LIM, Kyung-Hun RYU, Bong Chan KIM, Yong-In KIM, II SEO, Seung Mi LEE, Tae-Chul HAN, Choong Woo NAM
  • Publication number: 20220285358
    Abstract: A semiconductor device includes: a bit line structure formed over a substrate; a storage node contact plug spaced apart from the bit line structure; and a nitride spacer positioned between the bit line structure and the storage node contact plug, wherein the nitride spacer has a higher silicon content in a portion adjacent to the storage node contact plug than in a portion adjacent to the bit line structure,
    Type: Application
    Filed: September 17, 2021
    Publication date: September 8, 2022
    Inventor: Seung Mi LEE
  • Publication number: 20220267486
    Abstract: The present invention relates to: a method for producing a metallocene-supported catalyst, the method including (1) a step of producing a reaction solution 1 by reacting one or more metallocene compounds with one or more co-catalyst compounds, (2) a step of performing supporting by mixing a support with the reaction solution 1, (3) a step of producing a reaction solution 2 by reacting one or more metallocene compounds with one or more co-catalyst compounds, and (4) a step of mixing the reaction solution 2 with the supporting material of the step (2); and a metallocene-supported catalyst produced by the same.
    Type: Application
    Filed: October 29, 2020
    Publication date: August 25, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Yong Woo Kwon, Ki Soo Lee, Seung Mi Lee, Jung Won Lee, Hyun Jee Kwon, Po Eun Kim, Jae Hoon Choi, Jong Hyun Kim
  • Publication number: 20220187195
    Abstract: Provided is a method of calibrating a nano measurement scale using a standard material including: measuring widths of a plurality of nanostructures included in the standard material and having pre-designated certified values of different sizes by a microscope; determining measured values for the widths of each of the plurality of nanostructures measured by the microscope based on a predetermined criterion; and calibrating a measurement scale of the microscope based on the certified values and the measured values.
    Type: Application
    Filed: June 3, 2021
    Publication date: June 16, 2022
    Inventors: Kyung Joong KIM, Gyea Young KWAK, Taegun KIM, Hyungung YU, Seung Mi LEE
  • Publication number: 20220059543
    Abstract: A semiconductor device includes: a semiconductor device, comprising: a bit line structure including a bit line contact plug, a bit line, and a bit line hard mask that are sequentially stacked over a substrate; a storage node contact plug that is spaced apart from the bit line structure; a conformal spacer that is positioned between the bit line and the storage node contact plug and includes a low-k material; and a seed liner that is positioned between the conformal spacer and the bit line and thinner than the conformal spacer.
    Type: Application
    Filed: July 13, 2021
    Publication date: February 24, 2022
    Inventors: Beom Ho MUN, Eun Jeong KIM, Jong Kook PARK, Seung Mi LEE, Ji Won CHOI, Kyoung Tak KIM, Yun Hyuck JI
  • Publication number: 20210298331
    Abstract: The present invention relates to a fruit or vegetable drink containing allulose, isomaltooligosaccharide, and fruit-vegetable juice, and can provide a low-calorie fruit or vegetable drink with improved mouthfeel containing a low content of sugar.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Tae-Chul HAN, Hye Jin LIM, Bong Chan KIM, Yong-in KIM, II SEO, Seung Mi LEE
  • Publication number: 20210298341
    Abstract: The present invention relates to a nutritional drink containing allulose and vitamins, and has excellent storage stability and sensory properties depending on the use of allulose.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Tae-Chul HAN, Hye Jin LIM, Bong Chan KIM, Yong-In KIM, ll SEO, Seung Mi LEE
  • Publication number: 20210298322
    Abstract: The present invention provides a chewing gum composition comprising a functional sweetener, which has high sweetness sustainability, excellent refreshing feeling, excellent organoleptic properties, low hygroscopicity, and excellent storage stability.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 30, 2021
    Inventors: Il SEO, Bong Chan KIM, Yong-In KIM, Seung Mi LEE, Su Youn LIM, Hye Jin LIM, Tae-Chul HAN
  • Publication number: 20210289809
    Abstract: The present invention relates to a coffee milk beverage composition containing allulose, and has excellent sensory properties by using allulose.
    Type: Application
    Filed: August 10, 2018
    Publication date: September 23, 2021
    Inventors: Hye Jin LIM, Bong Chan KIM, Yong-In KIM, II SEO, Seung Mi LEE, Tae-Chul HAN, Su Youn LIM
  • Publication number: 20210161178
    Abstract: The present invention relates to a low-calorie beverage having excellent sensory properties and sweetness, and more particularly, to a beverage containing allulose as a sweetener.
    Type: Application
    Filed: November 27, 2018
    Publication date: June 3, 2021
    Inventors: Tae-Chul HAN, Bong Chan KIM, Yong-ln KIM, II SEO, Seung Mi LEE, Su Youn LIM, Hye Jin LIM
  • Patent number: 11019831
    Abstract: The present invention relates to a coffee drink composition comprising allulose, oligosaccharide and coffee extract, and a method of preparation thereof, and it provides a coffee drink composition having a high sugar content and a low calorie and can give more excellent sensory properties to coffee drinks such as Americano.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: June 1, 2021
    Assignee: SAMYANG CORPORATION
    Inventors: Tae-Chul Han, Bong Chan Kim, Yong-In Kim, Il Seo, Seung Mi Lee, Hye Jin Lim
  • Publication number: 20210127722
    Abstract: The present disclosure relates to a low-calorie, sugar-reduced soymilk comprising soybean extract solution, allulose, and soybean oil. The soymilk of the present disclosure includes allulose, and thus the soymilk has superior emulsion stability in spite of the addition of a small amount of an emulsifier and has excellent mouthfeel and taste, while having low calories than an existing product using sugar.
    Type: Application
    Filed: March 11, 2019
    Publication date: May 6, 2021
    Inventors: Hye Jin LIM, Bong Chan KIM, Yong-ln KIM, ll SEO, Seung MI LEE, Su Youn LIM, Tae-Chul HAN