Patents by Inventor Seung Won Park

Seung Won Park 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).

  • Jam mix composition for microwave cooking, jam using same, and method for preparing same
    Patent number: 10721952
    Abstract: The present invention relates to a jam mix composition for microwave cooking, the composition comprising fats and oils; jam using the same; and a method for preparing the same. The jam mix composition of the present invention has advantages in that the convenience for jam cooking is enhanced, a jam production time is shortened, the freshness and texture of fruits or vegetables are maintained, and destruction of nutrients can be minimized.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: July 28, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Taek Beom Kim, Mi Jung Kim, Sang Bum Lee, Seung Won Park, Jung Gyu Park
  • Wireless power transmitter
    Patent number: 10727684
    Abstract: A wireless power transmitter includes a converter, a resonator, and a controller. The converter includes switching elements forming a bridge circuit, and is configured to output an alternating current (AC) voltage in response to control signals. The resonator includes a resonant capacitor and a resonant coil, and is configured to receive the AC voltage to wirelessly transmit power. The controller is configured to perform a first mode operation in which a duty of the control signals is fixed, a frequency of one of the control signals is varied and the control signals are output, and a second mode operation in which a frequency of the control signals is fixed, a duty of one of the control signals is reduced and the control signals are output.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: July 28, 2020
    Assignee: WITS Co., Ltd.
    Inventors: Jung Ho Son, Keun Soo Ha, Yun Ki Hong, Seung Won Park, Eun Young Shin, Dae Sik Kim
  • NOVEL BACILLUS AMYLOLIQUEFACIENS STRAIN AND METHOD FOR PREPARING FERMENTED SOY PRODUCT USING THE SAME
    Publication number: 20200199691
    Abstract: The present disclosure relates to a method for preparing a fermented soy product comprising: inoculating a Bacillus amyloliquefaciens CJ24-34 (KCCM12038P) strain into a soybean meal or a soy protein concentrate; and obtaining a fermented soybean meal or a fermented soy protein concentrate, which is fermented by culturing the Bacillus amyloliquefaciens strain, a fermented soy product prepared by the method, and an animal feed composition comprising the fermented product. The fermented soy product prepared by the method does not contain mucilage, shows an excellent antibacterial activity, and has a high content of low molecular weight peptides.
    Type: Application
    Filed: August 30, 2018
    Publication date: June 25, 2020
    Inventors: Hyojeong SEO, Bina KIM, Jungeun KIM, Seong Bo KIM, Seung Won PARK, Youngho HONG
  • DISPLAY DEVICE
    Publication number: 20200183224
    Abstract: A display device including a light source member including a plurality of light emitting units emitting a first color light, an optical member disposed on an upper side of the light source member, and a liquid crystal display panel disposed on an upper side of the optical member. The optical member includes a base substrate, a color conversion layer disposed on the base substrate and including a quantum dot for converting the first color light into a second color light and a third color light, a filter layer disposed between the base substrate and the color conversion layer and transmitting the first color light and reflecting the second color light and the third color light, and an optical path changing layer disposed on at least one of an upper surface and a lower surface of the filter layer.
    Type: Application
    Filed: August 20, 2019
    Publication date: June 11, 2020
    Inventors: Donghee LEE, Seung-won PARK, Baek Hee LEE
  • METHOD FOR PRODUCING D-PSICOSE FROM D-PSICOSE BORATE COMPLEX USING CHROMATOGRAPHY AND COMPOSITION CONTAINING D-PSICOSE
    Publication number: 20200172945
    Abstract: The present application relates to a method for producing D-psicose, the method comprising the steps of: putting a composition containing a D-psicose borate complex into a chromatography comprising divalent cations; and separating the composition containing the D-psicose borate complex into a D-psicose-containing fraction (i) and a borate-containing fraction (ii).
    Type: Application
    Filed: June 22, 2018
    Publication date: June 4, 2020
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Min Hoe KIM, Joo Hang LEE, Hye Jin JO, Seong Bo KIM, Yang Hee KIM, Jung Eun KIM, Seung Won PARK, Eun Jung CHOI
  • Display panel and mother substrate for display panels
    Patent number: 10663790
    Abstract: A display panel including a base substrate which includes a display area and a non-display area, a polarizing member disposed on a surface of the base substrate and including a plurality of grid patterns overlapping the display area and a reflective pattern overlapping the non-display area, and a pixel array layer which overlaps the polarizing member and is insulated from the polarizing member. A first height from the surface of the base substrate to an upper surface of the reflective pattern is different from a second height from the surface of the base substrate to upper surfaces of the grid patterns.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: May 26, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung Won Park, Dae Young Lee, Dong Eon Lee, Dae Hwan Jang, Gug Rae Jo
  • WIRE GRID PATTERN, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD FOR FABRICATING THE SAME
    Publication number: 20200150486
    Abstract: A wire grid pattern used as a wire grid polarizer included in a display device or a master substrate for fabricating the wire gird polarizer includes a substrate; a cell area having a plurality of cells, each of the plurality of cells having a plurality of wires protruding from the substrate and arranged in a substantially parallel relationship at regular intervals; and a bezel area disposed along a periphery of the cell area. The cell area includes a trench area separating at least some of the cells. A method for fabricating the wire grid pattern also is disclosed.
    Type: Application
    Filed: January 8, 2020
    Publication date: May 14, 2020
    Inventors: Dae-Hwan JANG, Seung Won Park, Tae Woo Kim, Jung Gun Nam, Dae Young Lee, Gug Rae Jo
  • METHOD FOR CONCENTRATING PROTEIN IN GRAIN POWDER
    Publication number: 20200113208
    Abstract: Provided are a method of concentrating protein in grain powder, grain powder including protein that has been concentrated by using the method, and a feed additive including the grain powder including concentrated protein. According to the method of concentrating protein in grain powder, grain powder is treated with enzyme to increase the water-soluble saccharide content in a source, and by inoculating bacteria or yeast and fermentation, the increased water-soluble saccharide is removed, leading to a higher concentration of protein. Thus, the protein content ratio increase effects and the function of grain powder as a protein source are enhanced.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hyo Jeong SEO, Young Ho HONG, Seong Jun CHO, Kyeong Il KANG, Je Hoon RYU, Seung Won PARK, Sung Wook HAN
  • Promoter and use thereof
    Patent number: 10584338
    Abstract: The present invention relates to a novel promoter, a vector comprising the promoter, a microorganism comprising the promoter or the vector, and a method for producing a target product using the microorganism.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: March 10, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Seung Bin Lee, Seong Bo Kim, Ji Hyun Lee, Seung Hyun Cho, Seung Won Park, Jin Sook Chang
  • MASTER STAMP FOR NANO IMPRINT AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20200073235
    Abstract: A stamp for nano imprinting includes a base substrate, a first pattern part and a second pattern part disposed on the base substrate and having different widths, and a third pattern part and a fourth pattern part having different widths. Each of the first pattern part to the fourth pattern part includes a plurality of nano patterns, and the first pattern part and the second pattern part and the third pattern part and the fourth pattern are disposed to be arranged adjacent to each other in a sequential order in the first direction.
    Type: Application
    Filed: July 8, 2019
    Publication date: March 5, 2020
    Inventors: Seung-won PARK, Yunjong YEO, Sanghoon LEE, Daehwan JANG, Incheol JEONG, Hyungbin CHO
  • A NOVEL D-PSICOSE 3-EPIMERASE AND METHOD FOR PREPARING D-PSICOSE USING THE SAME
    Publication number: 20200063117
    Abstract: Provided are a novel D-psicose 3-epimerase and a method for preparing psicose using the same.
    Type: Application
    Filed: November 15, 2017
    Publication date: February 27, 2020
    Inventors: Su Jin KIM, Young Mi LEE, Yang Hee KIM, Seong Bo KIM, Seung Won PARK, Seong Jun CHO
  • Wire grid pattern, display device including the same, and method for fabricating the same
    Patent number: 10558077
    Abstract: A wire grid pattern used as a wire grid polarizer included in a display device or a master substrate for fabricating the wire gird polarizer include a substrate; a cell area having a plurality of cells, each of the plurality of cells having a plurality of wires protruding from the substrate and arranged in a substantially parallel relationship at regular intervals; and a bezel area disposed along a periphery of the cell area. The cell area includes a trench area separating at least some of the cells. A method for fabricating the wire grid pattern also is disclosed.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: February 11, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dae-Hwan Jang, Seung Won Park, Tae Woo Kim, Jung Gun Nam, Dae Young Lee, Gug Rae Jo
  • Composition for producing D-psicose comprising D-psicose 3-epimerase and salt and method for producing D-psicose using same
    Patent number: 10550414
    Abstract: The present application relates to a composition for producing D-psicose comprising (a) a D-psicose 3-epimerase, a strain expressing the enzyme or a culture of the strain, and (b) at least one salt selected from the group consisting of an aluminate and an iodate, and a method for producing D-psicose from D-fructose or a method for increasing the conversion of D-fructose into D-psicose comprising adding (b) to (a).
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: February 4, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jung Eun Kim, Yang Hee Kim, Seong Bo Kim, Seung Won Park, Ji Hyun Kang
  • METHOD FOR PREPARING D-PSICOSE USING MICROORGANISM OF GENUS KAISTIA
    Publication number: 20200032307
    Abstract: Provided are a composition for preparing D-psicose comprising a microorganism of the genus Kaistia, and a method for preparing D-psicose using the same.
    Type: Application
    Filed: November 15, 2017
    Publication date: January 30, 2020
    Inventors: Su Jin KIM, Young Mi LEE, Yang Hee KIM, Seong Bo KIM, Seung Won PARK, Seong Jun CHO
  • Hexuronate C4-epimerase mutant with improved conversion activity, and method for producing D-tagatose by using same
    Patent number: 10544409
    Abstract: A hexuronate C4-epimerase with improved conversion activity and a method for producing D-tagatose using the hexuronate C4-epimerase. The hexuronate C4-epimerase includes an amino acid sequence set forth in SEQ ID NO: 1, in which serine (S) at position 125, serine (S) at position 185, valine (V) at position 267, serine (S) at position 268, threonine (T) at position 272, tryptophan (W) at position 306, arginine (R) at position 386 and tyrosine (Y) at position 403 from an N-terminal of hexunorate C4-epimerase are mutated.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: January 28, 2020
    Assignee: CJ Cheiljedang Corporation
    Inventors: Sung Jae Yang, Yang Hee Kim, Il Hyang Park, Young Mi Lee, Hyun Kug Cho, Seong Bo Kim, Seung Won Park
  • Composition for preparing tagatose and method for preparing tagatose from fructose
    Patent number: 10544438
    Abstract: The present invention relates to a composition for preparing tagatose, wherein the composition is used for preparing tagatose from fructose and contains a protein including any one amino acid sequence of SEQ ID NOS: 1 to 7 or a microorganism expressing the protein. In addition, the present invention relates to a method for preparing tagatose from fructose, the method comprising a step of allowing the composition to react with fructose.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: January 28, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Yang Hee Kim, Sung Jae Yang, Young Mi Lee, Il Hyang Park, Seong Bo Kim, Hyun Kug Cho, Seung Won Park
  • Hexuronate C4-epimerase variant having improved D-tagatose conversion activity, and D-tagatose production method using same
    Patent number: 10544439
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: January 28, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sung Jae Yang, Young Mi Lee, Il Hyang Park, Chan-Hyoung Lee, Hyun Kug Cho, Seong Bo Kim, Yang Hee Kim, Seung Won Park
  • Imprint lithography method, master template for imprint, wire grid polarizer manufactured using the master template and display substrate having the same
    Patent number: 10527933
    Abstract: A wire grid polarizer includes a base substrate, a wire grid pattern, a first stitch line extending in a first direction, and a second stitch line extending in a second direction which crosses the first direction, and including a first portion and a second portion which are discontinuous from each other, in which the wire grid pattern is evenly formed on all of the base substrate except where the first and second stitch lines exist, and the first and second stitch lines are where the wire grid pattern is unevenly formed.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: January 7, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Won Park, Taewoo Kim, Lei Xie, Daehwan Jang, Dae-Young Lee, Gugrae Jo
  • HEXURONATE C4-EPIMERASE VARIANT HAVING IMPROVED D-TAGATOSE CONVERSION ACTIVITY, AND D-TAGATOSE PRODUCTION METHOD USING SAME
    Publication number: 20190390188
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Application
    Filed: July 31, 2017
    Publication date: December 26, 2019
    Inventors: Sung Jae YANG, Young Mi LEE, Il Hyang PARK, Chan-Hyoung LEE, Hyun Kug CHO, Seong Bo KIM, Yang Hee KIM, Seung Won PARK
  • METHOD FOR MANUFACTURING FERMENTED GUAR MEAL
    Publication number: 20190380360
    Abstract: Provided is a method of preparing a fermented guar meal, and specifically, a method of preparing a fermented guar meal, the method including the steps of pretreating a guar meal; seeding a Bacillus strain in the pretreated guar meal; and solid-state fermenting the strain seeded in the guar meal to obtain the fermented guar meal, a fermented guar meal prepared by the above method, and a feed composition including the fermented guar meal.
    Type: Application
    Filed: February 28, 2018
    Publication date: December 19, 2019
    Inventors: Kyeongil KANG, Seong Jun CHO, Jehoon RYU, Kyung Hoon CHANG, Seung Won PARK