Patents by Inventor Jae Uk Jeong

Jae Uk Jeong 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).

  • METHOD OF DISPLAYING PROFILE VIEW ON INSTANT MESSAGING SERVICE
    Publication number: 20240163234
    Abstract: Provided is a method of operating a terminal. The method includes determining a profile item applicable to the profile view for the account based on an input received by the terminal and a coordinate indicating a position where the profile item is provided on the profile view. The method includes displaying the profile item on a screen of the terminal based on the determined profile item and the determined coordinate. The method includes receiving an input related to the profile item, and displaying a visual effect corresponding to the input on the screen.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 16, 2024
    Inventors: Sul Gi KIM, Ji Hwi PARK, Yun Jin KIM, Nam Hee KO, Hye Seon KIM, Bo Young JANG, Seung Yong JI, Jae Ick HWANG, Sun Je BANG, Ji On CHU, Hye Mi LEE, Shin Young LEE, Seung Uk JEONG, Eun Ho SON, Sang Min SEO, Jeong Ryeol CHOI
  • Aziridination of olefins
    Patent number: 5929252
    Abstract: A method for the direct aziridination of olefins as well as a wide range of allylic alcohols employs phenyltrimethylammonium tribromide (PTAB) as a general and effective catalyst and N-sodio-N-chloro sulfonamides, chloramine salts, as the nitrogen source.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: July 27, 1999
    Assignee: The Scripps Research Institute
    Inventors: K. Barry Sharpless, Jae Uk Jeong