Patents by Inventor Suk-ho Ryu

Suk-ho Ryu 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).

  • Racquet
    Patent number: D407128
    Type: Grant
    Filed: August 1, 1997
    Date of Patent: March 23, 1999
    Assignee: Wavex Corporation
    Inventors: Suk-Ho Ryu, Kil-Yoon Choi
  • Golf club
    Patent number: D416963
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: November 23, 1999
    Assignee: Wavex Corporation
    Inventor: Suk-Ho Ryu