Patents by Inventor Beom Su Park

Beom Su 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).

  • Patent number: 9895337
    Abstract: The invention relates to pharmaceutical compositions, as well as health functional food compositions and quasi-drug compositions, for preventing, treating, or improving rheumatoid arthritis, comprising a monoacetyldiacylglycerol compound as an active ingredient. The monoacetyldiacylglycerol of the invention is effective in inhibiting the phosphorylation of STAT-3 known to be a therapeutic target for rheumatoid arthritis. As the monoacetyldiacylglycerol is an effective therapeutic agent without toxicity, the monoacetyldiacylglycerol can overcome the side effects of the medicines currently used in the treatment of rheumatoid arthritis. Thus, the monoacetyldiacylglycerol can be used for preventing, treating or improving rheumatoid arthritis.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: February 20, 2018
    Assignees: Enzychem Lifesciences Corporation, Korea Research Institute of Bioscience and Biotechnology
    Inventors: Jae Wha Kim, Sei Ryang Oh, Kyung Seop Ahn, Ho Bum Kang, Beom Su Park, Tae Suk Lee, Jong Koo Kang, Young Sik Jung, Ki-Young Sohn
  • Publication number: 20160199338
    Abstract: The invention relates to pharmaceutical compositions, as well as health functional food compositions and quasi-drug compositions, for preventing, treating, or improving rheumatoid arthritis, comprising a monoacetyldiacylglycerol compound as an active ingredient. The monoacetyldiacylglycerol of the invention is effective in inhibiting the phosphorylation of STAT-3 known to be a therapeutic target for rheumatoid arthritis. As the monoacetyldiacylglycerol is an effective therapeutic agent without toxicity, the monoacetyldiacylglycerol can overcome the side effects of the medicines currently used in the treatment of rheumatoid arthritis. Thus, the monoacetyldiacylglycerol can be used for preventing, treating or improving rheumatoid arthritis.
    Type: Application
    Filed: August 18, 2014
    Publication date: July 14, 2016
    Inventors: Jae Wha KIM, Sei Ryang OH, Kyung Seop AHN, Ho Bum KANG, Beom Su PARK, Tae Suk LEE, Jong Koo KANG, Young Sik JUNG, Yong-Hae HAN, Ki-Young SOHN
  • Publication number: 20160166528
    Abstract: The invention relates to pharmaceutical compositions, as well as health functional food compositions and quasi-drug compositions, for preventing, treating, or improving rheumatoid arthritis, comprising a monoacetyldiacylglycerol compound as an active ingredient. The monoacetyldiacylglycerol of the invention is effective in inhibiting the phosphorylation of STAT-3 known to be a therapeutic target for rheumatoid arthritis. As the monoacetyldiacylglycerol is an effective therapeutic agent without toxicity, the monoacetyldiacylglycerol can overcome the side effects of the medicines currently used in the treatment of rheumatoid arthritis. Thus, the monoacetyldiacylglycerol can be used for preventing, treating or improving rheumatoid arthritis.
    Type: Application
    Filed: February 19, 2016
    Publication date: June 16, 2016
    Inventors: Jae Wha KIM, Sei Ryang OH, Kyung Seop AHN, Ho Bum KANG, Beom Su PARK, Tae Suk LEE, Jong Koo KANG, Young Sik JUNG, Yong-Hae HAN, Ki-Young SOHN
  • Patent number: 9000086
    Abstract: The present invention relates to a thermally curable resin composition for a protective film including an alkoxy group-containing silane-modified epoxy resin as an essential component, a protective film of a color filter prepared from the same, and a liquid crystal display device including the same. The thermally curable resin composition for a protective film of the present invention includes an alkoxy group-containing silane-modified epoxy resin as an essential component to have excellent film strength and adhesive strength, and thus may be effectively used in a protective film of a color filter for a liquid crystal display device.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: April 7, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Soon Chun Mok, Seung Hee Lee, Jong Hwi Hwang, Beom Su Park, Sung Hyun Kim
  • Patent number: 8962741
    Abstract: The present invention provides an overcoat film which has excellent degree of planarization by optimizing the molecular weight of a binder resin included in a thermally curable resin composition for a protective film and the content of each component including the same. In a color filter according to the present invention, it is not necessary to light up all the red, green, and blue (RGB) pixels for eliciting a white light and perform a separate application process of a white portion because an overcoat film according to the present invention may serve as the white portion.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: February 24, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Soon Chun Mok, Seung Hee Lee, Jong Hwi Hwang, Beom Su Park, Sung Hyun Kim, Dae Hyun Kim, Mi Hee Park, U Ra Lee
  • Publication number: 20140011916
    Abstract: The present invention relates to a thermally curable binder resin including an epoxy group-containing ethylenic unsaturated monomer and an aqueous monomer including an ethylene oxide group; or an epoxy group-containing ethylenic unsaturated monomer, a compound including an acidic component, and an aqueous monomer including an ethylene oxide group, a thermally curable resin composition including the same, a cured film prepared therefrom, a color filter, and a liquid crystal display device. The thermally curable binder resin of the present invention may significantly enhance the coatability of a cured film forming composition and increase the surface energy of a coated protective film to significantly enhance the recoating properties in subsequent processes after formation of the protective film.
    Type: Application
    Filed: July 19, 2011
    Publication date: January 9, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Seung-Hee Lee, Sang-Kyu Kwak, Mi-Ae Kim, Sung-Hyun Kim, Jong-Hwi Hwang, Beom-Su Park
  • Patent number: 8300184
    Abstract: A color filter substrate is provided. In the color filter substrate, transparent protective films are formed on respective sub-pixels of a color filter. The color filter substrate has improved electric field characteristics without the need for additional optical or circuit compensation to achieve an improvement in contrast and a reduction in color difference.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: October 30, 2012
    Assignee: LG Chem, Ltd.
    Inventors: Keon Woo Lee, Sang Kyu Kwak, Jong Hwi Hwang, Beom Su Park, Chang Ho Cho, Sung Hyun Kim, Seung Hee Lee, Bog Ki Hong, Dong Kung Oh, Chang Soon Lee, Kyoung Hoon Min
  • Publication number: 20120041120
    Abstract: The present invention provides an overcoat film which has excellent degree of planarization by optimizing the molecular weight of a binder resin included in a thermally curable resin composition for a protective film and the content of each component including the same. In a color filter according to the present invention, it is not necessary to light up all the red, green, and blue (RGB) pixels for eliciting a white light and perform a separate application process of a white portion because an overcoat film according to the present invention may serve as the white portion.
    Type: Application
    Filed: August 12, 2011
    Publication date: February 16, 2012
    Applicant: LG CHEM. LTD.
    Inventors: Soon Chun MOK, Seung Hee LEE, Jong Hwi HWANG, Beom Su PARK, Sung Hyun KIM, Dae Hyun KIM, Mi Hee PARK, U Ra LEE
  • Publication number: 20120010350
    Abstract: The present invention relates to a thermally curable resin composition for a protective film including an alkoxy group-containing silane-modified epoxy resin as an essential component, a protective film of a color filter prepared from the same, and a liquid crystal display device including the same. The thermally curable resin composition for a protective film of the present invention includes an alkoxy group-containing silane-modified epoxy resin as an essential component to have excellent film strength and adhesive strength, and thus may be effectively used in a protective film of a color filter for a liquid crystal display device.
    Type: Application
    Filed: July 12, 2011
    Publication date: January 12, 2012
    Applicant: LG CHEM, LTD.
    Inventors: Soon Chun MOK, Seung Hee LEE, Jong Hwi HWANG, Beom Su PARK, Sung Hyun KIM
  • Publication number: 20100245732
    Abstract: A color filter substrate is provided. In the color filter substrate, transparent protective films are formed on respective sub-pixels of a color filter. The color filter substrate has improved electric field characteristics without the need for additional optical or circuit compensation to achieve an improvement in contrast and a reduction in color difference.
    Type: Application
    Filed: November 5, 2008
    Publication date: September 30, 2010
    Applicant: LG CHEM, LTD
    Inventors: Keon Woo Lee, Sang Kyu Kwak, Jong Hwi Hwang, Beom Su Park, Chang Ho Cho, Sung Hyun Kim, Seung Hee Lee, Bog Ki Hong, Dong Kung Oh, Chang Soon Lee, Kyoung Hoon Min