Patents by Inventor Kwang Seon Lee

Kwang Seon 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).

  • Pharmaceutical composition containing extract of leaves of Thunb. for prevention or treatment of stress disease and depression
    Patent number: 11944661
    Abstract: The present invention provides a pharmaceutical composition for prevention or treatment of a stress disease and depression, the pharmaceutical composition be safely useable without toxicity and side effects by using an extract of leaves of Vaccinium bracteatum Thunb., which is natural resource of Korea, so that the reduction of manufacturing and production costs and the import substitution and export effects can be expected through the replacement of a raw material for preparation with a plant inhabiting in nature.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: April 2, 2024
    Assignee: JEONNAM BIOINDUSTRY FOUNDATION
    Inventors: Chul Yung Choi, Dool Ri Oh, Yu Jin Kim, Eun Jin Choi, Hyun Mi Lee, Dong Hyuck Bae, Kyo Nyeo Oh, Myung-A Jung, Ji Ae Hong, Kwang Su Kim, Hu Won Kang, Jae Yong Kim, Sang O Pan, Sung Yoon Park, Rack Seon Seong
  • Transformed yeast producing novel 1-octen-3-ol, and preparation method therefor
    Patent number: 11371064
    Abstract: The present application relates to a method for preparing transformed yeast producing 1-octen-3-ol, and yeast prepared by the method, and is useful in the cosmetic industry and the food development industry which use a Tricholoma matsutake scent.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: June 28, 2022
    Assignees: KYONGSANGBUK-DO, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Woo Jae Cheon, Kwang Seon Lee, Sang Wung Kim, Jong-Guk Kim, Nan Yeong Lee, Minji Jeong
  • TRANSFORMED YEAST PRODUCING NOVEL 1-OCTEN-3-OL, AND PREPARATION METHOD THEREFOR
    Publication number: 20210002674
    Abstract: The present application relates to a method for preparing transformed yeast producing 1-octen-3-ol, and yeast prepared by the method, and is useful in the cosmetic industry and the food development industry which use a Tricholoma matsutake scent.
    Type: Application
    Filed: February 21, 2019
    Publication date: January 7, 2021
    Applicants: KYONGSANGBUK-DO, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Woo Jae CHEON, Kwang Seon LEE, Sang Wung KIM, Jong-Guk KIM, Nan Yeong LEE, Minji JEONG
  • PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20090046039
    Abstract: A plasma display panel and a method for manufacturing the same ate provided. The plasma display panel includes a first substrate, a second substrate, and a drive device. The first substrate includes at least one address electrode, a dielectric layer, phosphors, and at least one barrier rib. The second substrate may be bonded to the first substrate with the at least one barrier ribs between the first and second substrates. The second substrate includes at least one pair of sustain electrodes, a dielectric layer, and a protective layer including a single crystal magnesium oxide nano powder. The drive device provides at least one of a ramp-up or a ramp-down waveform, wherein at least one of (1) the ramp-up waveform has a different peak voltage based on the temperature of the plasma display panel or (2) the ramp-down waveform has a different lowest voltage based on the temperature of the plasma display panel.
    Type: Application
    Filed: April 28, 2008
    Publication date: February 19, 2009
    Inventors: Yong Sin Kim, Jung Hoan Kim, Kwang Seon Lee, In Yong Lee