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: 20220002770
    Abstract: Provided are a novel fructose-C4-epimerase and a method of producing tagatose using the same.
    Type: Application
    Filed: August 23, 2019
    Publication date: January 6, 2022
    Inventors: Young Mi LEE, II Hyang PARK, Seong Bo KIM, Seung Won PARK, Eun Jung CHOI
  • Publication number: 20210397043
    Abstract: A polarizing plate for IPS mode and an optical display apparatus including the same are provided. A polarizing plate includes: a polarizer; a first protective layer on an upper surface of the polarizer; and a second protective layer on a lower surface of the polarizer, wherein, assuming an axis of the polarizer having a high index of refraction in an in-plane direction of the polarizer is a reference axis (0°), an angle of an axis of the first protective layer having a low index of refraction in the in-plane direction thereof is in a range of about ?5° to +5°, the first protective layer has an in-plane retardation Re of about 5,000 nm or more at a wavelength of 550 nm, the second protective layer includes a positive C plate layer, and the second protective layer satisfies at least one of Relations 1 and 2.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 23, 2021
    Inventors: A Ra JO, Beom Deok LEE, Seung Mi SHIN, Seong Hoon LEE, Wan Taek HONG
  • Patent number: 11204645
    Abstract: According to various embodiment of the disclosure, there is disclosed an electronic device that includes a touch sensor that senses a touch, an actuator, a touch controller that generates a touch event based on a touch signal received from the touch sensor, and a haptic controller, wherein the haptic controller receives the touch event generated from the touch controller through direct communication with the touch controller and drives the actuator in response to the reception of the touch event. In addition, it is possible to implement various embodiment understood through the disclosure.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: December 21, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Hoon Ko, Dae Hyun Yoo, Heon Seok Lee, Eun Mi Cha
  • Patent number: 11202751
    Abstract: The present invention relates to a cosmetic composition for whitening comprising a Caragana sinica root extract, and more specifically relates to a cosmetic composition having an outstanding skin-whitening effect, the composition comprising a Caragana sinica root extract, a fraction thereof or ?-viniferin isolated therefrom. In the present invention, the Caragana sinica root extract, fraction thereof or ?-viniferin isolated therefrom inhibits tyrosinase activity and suppresses melanin production and is therefore effective in skin whitening.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: December 21, 2021
    Assignees: CELLTRION INC., COSEEDBIOPHARM CO., LTD.
    Inventors: Sung Min Park, Jung No Lee, Hyo Min Kim, Jae Mun Kim, Kwang Jun Yoon, Seung Ki Lee, Jae Hun Kim, Yeon Sook Kim, Joo Hyuck Lim, Heyong Mi Kim, Sung Ho Moon
  • 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
  • Publication number: 20210120855
    Abstract: The present disclosure relates to a mixed saccharide including maltooligosaccharide, which has less saccharide content and calories than conventional maltooligosaccharide, glucose syrup, maltose syrup and low DE glucose syrup, and has reached an equivalent level of viscosity as a conventional starch syrup.
    Type: Application
    Filed: June 28, 2019
    Publication date: April 29, 2021
    Inventors: Ji Won PARK, Sung Won PARK, Eunsoo CHOI, Go-Eun KIM, Kyung-Hun RYU, Chong Jin PARK, Jae-Kyung YANG, Tae-Chul HAN, Bong Chan KIM, Yong-In KIM, II SEO, Seung Mi LEE, Hye Jin LIM
  • Patent number: 10717793
    Abstract: The present invention provides an olefin polymer in which LCB (long chain branch) is introduced into mLLDPE (metallocene linear low-density polyethylene) to control the storage modulus, whereby the olefin polymer has excellent bubble stability and processing load characteristics and exhibits excellent processability during preparation of a film, and further has excellent mechanical properties and transparency.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: July 21, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Sol Cho, Ki Soo Lee, Heon Yong Kwon, Sung Hyun Park, Myung Han Lee, Oh Joo Kwon, Seung Mi Lee, Eun Ji Shin, Hyun Jee Kwon, Sung Ho Park, Seul Ki Im, Jin Young Lee
  • Publication number: 20200054049
    Abstract: The present invention relates to a cereal bar composition comprising allulose and a process for preparing the cereal bar composition, and provides the cereal bar composition having high sugar content and low calorie and having a soft sensory property.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 20, 2020
    Inventors: Yong In KIM, Bong Chan KIM, II SEO, Seung Mi LEE, Hye Jin LIM, Tae-Chul HAN
  • Publication number: 20200054039
    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: Application
    Filed: October 31, 2017
    Publication date: February 20, 2020
    Inventors: Tae-Chul HAN, Bong Chan KIM, Yong-In KIM, II SEO, Seung Mi LEE, Hye Jin LIM
  • Patent number: 10562994
    Abstract: The present invention relates to polyolefin powder for preparing fiber, and fiber comprising the same. According to the present invention, provided is polyolefin, which exhibits a high molecular weight range and narrow molecular weight distribution and in which the formation of a gel deteriorating the quality of fiber is reduced. Therefore, by using the polyolefin, the present invention exhibits molecular weight, density and narrow molecular weight distribution, which are equivalent to those of conventional polyolefin, but the number of gels having a large particle diameter is remarkably reduced, and therefore, the present invention can provide fiber having excellent tenacity and tensile strength half-life.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: February 18, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Young Suk You, Se Young Kim, Soon Ho Sun, Eun Kyoung Song, Seung Mi Lee, Yi Young Choi, Ki Soo Lee, Sun Mi Kim
  • Patent number: 10513474
    Abstract: Provided are a catalyst composition and a method of oligomerizing olefins using the same. When the catalyst composition according to the present invention is used, oligomerization and copolymerization of olefin monomers may be performed in a single reactor at the same time with high efficiency without a separate process of preparing alpha-olefin. Therefore, costs for preparing or purchasing comonomers which are expensive raw materials may be reduced, thereby reducing the production cost of a final product. Contents of SCB (short chain branch) and LCB (long chain branch) in the polyolefin may be increased without separate feeding of comonomers, thereby producing high-quality linear low-density polyethylene.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: December 24, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Jin Young Park, Yong Ho Lee, Seung Mi Lee, Ki Soo Lee, Eun Ji Shin, Seok Pil Sa, Seul Ki Im
  • Publication number: 20190269140
    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: Application
    Filed: October 31, 2017
    Publication date: September 5, 2019
    Applicant: 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: 20190225721
    Abstract: The present invention provides an olefin polymer in which LCB (long chain branch) is introduced into mLLDPE (metallocene linear low-density polyethylene) to control the storage modulus, whereby the olefin polymer has excellent bubble stability and processing load characteristics and exhibits excellent processability during preparation of a film, and further has excellent mechanical properties and transparency.
    Type: Application
    Filed: November 7, 2017
    Publication date: July 25, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Sol Cho, Ki Soo Lee, Heon Yong Kwon, Sung Hyun Park, Myung Han Lee, Oh Joo Kwon, Seung Mi Lee, Eun Ji Shin, Hyun Jee Kwon, Sung Ho Park, Seul Ki Im, Jin Young Lee
  • Patent number: 10280239
    Abstract: The present invention relates to a polyolefin which exhibits a narrow molecular weight distribution, high strength, and a high stretching ratio, and a preparation method therefor. According to the present invention, it is possible to provide polyethylene with high catalyst activity, high molecular weight, and controlled molecular weight distribution by using, in polymerization of an olefin monomer, a hybrid supported metallocene catalyst in which a borate compound is used as a second cocatalyst. In addition, if the polyolefin is processed, it is possible to produce a fiber with excellent mechanical properties and an excellent stretching ratio.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: May 7, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Seung Mi Lee, Yi Young Choi, Dae Sik Hong, Eun Kyoung Song, Heon Yong Kwon, Young Suk You, Ki Soo Lee, Ki Heon Song