Patents by Inventor Bo-Hwa Choi

Bo-Hwa Choi 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).

  • LIGHT-EMITTING ELEMENT, METHOD OF FORMING THE LIGHT-EMITTING ELEMENT, AND DISPLAY DEVICE
    Publication number: 20240170614
    Abstract: A light-emitting element comprises a first semiconductor layer, an active layer provided on the first semiconductor layer, a second semiconductor layer provided on the active layer, an electrode layer provided on the second semiconductor layer, and an insulating film around outer peripheral surfaces of the first semiconductor layer, the active layer, the second semiconductor layer, and the electrode layer, wherein the active layer includes a cover layer including a plurality of quantum dots, and the first semiconductor layer, the active layer, the second semiconductor layer, and the electrode layer are sequentially stacked in one direction to form a shape of a rod.
    Type: Application
    Filed: August 31, 2023
    Publication date: May 23, 2024
    Inventors: Mi Hyang SHEEN, Dong Uk KIM, Kwan Jae LEE, Bo Hwa KIM, Dong Youn YOO, Hyeong Su CHOI
  • Coronavirus Disease 2019(COVID -19) Recombinant Spike Protein Forming Trimer, Method for Mass Producing Recombinant Spike Protein in Plants, and Method for Preparing Vaccine Composition on Basis Thereof
    Publication number: 20230203101
    Abstract: The present invention relates to a recombinant spike protein of the COVID-19 virus forming a trimer and a method for mass-producing the recombinant spike protein, and more specifically to a method for designing a recombinant gene expressing a recombinant spike protein of the COVID-19 virus forming a trimer for the purposes of enhancing immunogenicity and effective antigen delivery, and a method for mass-producing the recombinant spike protein in plants.
    Type: Application
    Filed: April 22, 2021
    Publication date: June 29, 2023
    Applicants: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, KOREA NATIONAL INSTITUTE OF HEALTH, BIOAPPLICATIONS INC
    Inventors: In Hwan HWANG, Shijian SONG, Rezaul Islam Khan MD, Haiping DIAO, Eun Ju SOHN, Bo Hwa CHOI, Jang Hoon CHOI, Eun Young JANG, Young Jae LEE
  • METHOD OF TREATMENT FOR ENHANCING EXERCISE PERFORMANCE
    Publication number: 20160175277
    Abstract: Provided is a composition containing myricetin or a pharmaceutically available salt thereof as an active ingredient. The composition increases exercise capacity and enhances physical strength. In addition, the composition prevents aging and recovers from fatigue. The composition increases energy efficiency by improving the function of mitochondria, and also has an antiobesity effect by increasing energy consumption. Therefore, the composition may be significantly applied in a functional food or medicine field.
    Type: Application
    Filed: March 1, 2016
    Publication date: June 23, 2016
    Inventors: Kyong-Tai KIM, Bo-Hwa CHOI, Hoe-Yune JUNG, Jae-Cheon SHIN, Sang-Taek OH, Myung-Su KANG
  • COMPOSITION COMPRISING MYRICETIN AS ACTIVE INGREDIENT FOR ENHANCING EXERCISE PERFORMANCE OR FATIGUE RECOVERY
    Publication number: 20150283112
    Abstract: Provided is a composition containing myricetin or a pharmaceutically available salt thereof as an active ingredient. The composition increases exercise capacity and enhances physical strength. In addition, the composition prevents aging and recovers from fatigue. The composition increases energy efficiency by improving the function of mitochondria, and also has an antiobesity effect by increasing energy consumption. Therefore, the composition may be significantly applied in a functional food or medicine field.
    Type: Application
    Filed: September 16, 2013
    Publication date: October 8, 2015
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Kyong-Tai Kim, Bo-Hwa Choi, Hoe-Yune Jung, Jae-Cheon Shin, Sang-Taek Oh, Myung-Su Kang