Patents by Inventor SunYoung Shin

SunYoung 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).

  • Publication number: 20210120681
    Abstract: An electronic device and method for forming a housing of the same is disclosed. The electronic device includes: a housing including: a first plate forming a front surface of the housing, a second plate integrally forming a rear surface and side surface of the housing, wherein a space is enclosed between the front surface, side surface and rear surface, and wherein the second plate includes a first surface forming the side and rear surfaces of the housing, and a second surface disposed opposite to the first surface, and a display disposed in the space and at least partially visible through the first plate, wherein at least a portion of the second surface includes a pattern having surface roughness having a height of 0.1 ?m to 1 ?m.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 22, 2021
    Inventors: Hangyu HWANG, Youngjong SHIN, Sangbeom KO, Sungho CHO, Sunyoung JI, Younghee CHOI, Changyoun HWANG
  • Patent number: 7582466
    Abstract: Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, a salt-resistant B. subtilis variant isolated from “chungkookjang,” a traditional Korean fermented soy bean paste. This B. subtilis variant produces poly-gamma-glutamic acid (or poly-gamma-glutamate, ?-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces ?-PGA with a higher molecular weight than other extracellular ?-PGAs derived from general Bacillus sp. strains. Accordingly, the ?-PGA produced by Bacillus subtilis var. chungkookjang can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Grant
    Filed: December 31, 2005
    Date of Patent: September 1, 2009
    Assignee: Bioleaders Corporation
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Patent number: 7091010
    Abstract: Salt-resistant Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, separated from “chungkookjang” a traditional Korean fermented soy bean paste and its poly-gamma-glutamic acid (or poly-gamma-glutamate, g-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces g-PGA with a higher molecular weight than other extracellular g-PGAs derived from general Bacillus sp. strains and can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Grant
    Filed: August 11, 2001
    Date of Patent: August 15, 2006
    Assignee: Bioleaders Corporation
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Publication number: 20060105446
    Abstract: Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP, a salt-resistant B. subtilis variant isolated from “chungkookjang,” a traditional Korean fermented soy bean paste. This B. subtilis variant produces poly-gamma-glutamic acid (or poly-gamma-glutamate, ?-PGA), an edible, soluble, anionic, and biodegradable high molecular-weight polymer. Bacillus subtilis var. chungkookjang produces ?-PGA with a higher molecular weight than other extracellular ?-PGAs derived from general Bacillus sp. strains. Accordingly, the ?-PGA produced by Bacillus subtilis var. chungkookjang can be utilized for the development of high value-added products, such as cosmetics, absorption agents, and biodegradable plastic materials.
    Type: Application
    Filed: December 31, 2005
    Publication date: May 18, 2006
    Inventors: Moon-Hee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YoonHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda
  • Publication number: 20030104064
    Abstract: The present invention relates to the salt-resistant Bacillus subtilis var. chungkookjang, accession no. KCTC 0697BP separated from “chungkookjang” a traditional Korean fermented soy bean paste and to its poly-gamma-glutamic acid (or poly-gamma-glutamate, &ggr;-PGA) an edible, soluble, anionic, and biodegradable high molecular-weight polymer.
    Type: Application
    Filed: August 23, 2002
    Publication date: June 5, 2003
    Inventors: MoonHee Sung, DaeHeoun Baek, SeungGoo Lee, JaeJun Song, SeungPyo Hong, YonnHo Choi, SunYoung Shin, JaeSuk Han, Makoto Ashiuchi, Kenji Soda