Patents by Inventor Jiyul Yoo

Jiyul Yoo 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: 7020602
    Abstract: A domain name system includes a native language domain name registrar, which receives a native language domain name registration request. The native language domain name comprises at least one non-alphanumeric character not included in the allowable character set for domain name registration, i.e., the English alphabets A through Z, the Arabic numbers 0 through 9 and the hyphen “-”. Each of the non-alphanumeric characters is converted to a string of alphanumeric characters to produce an alphanumeric domain name comprised of strings of alphanumeric characters uniquely representing the native language domain name being requested to be registered. The resulting alphanumeric domain name is registered with the domain name registration system, and is used in the domain name/IP address entry in the domain name server (DNS).
    Type: Grant
    Filed: August 21, 2000
    Date of Patent: March 28, 2006
    Inventors: Ki S. Kim, Jiyul Yoo