Patents by Inventor Hyung Lee, II

Hyung Lee, II 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).

  • Disposable syringe assembly
    Patent number: 6352522
    Abstract: This design relates to a disposable syringe assembly with possibly small-sized finger grip, while any part of the syringe is applicable for injection and medicaments are pre-filled for quick use.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: March 5, 2002
    Assignee: Boo Yoon Tech, Inc.
    Inventors: Han Wook Kim, Chung Sil Lee, Hyung Lee, II