Patents by Inventor Hak-Byeong Lee

Hak-Byeong Lee 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).

  • Publication number: 20130161344
    Abstract: The invention relates to a ring flip-top tube container, comprising a tube body (4) providing a space for accommodating cosmetic, a tube neck (3) and a flip-top cap including a lower flip-top cap (2) and an upper flip-top cap (1). Since the number of parts is reduced and the manufacturing process is simplified, in the process of producing the ring flip-top tube container, the use of raw material and energy may be reduced. Therefore, the ring flip-top tube container is not only environmentally friendly but also conductive to increase production efficiency and lower production cost. In addition, this ring flip-top tube container is capable of reducing the height of the cap and hence an elegant design may be executed.
    Type: Application
    Filed: September 9, 2011
    Publication date: June 27, 2013
    Applicant: YONWOO CO., LTD
    Inventors: Min-Woo Park, Hae-Young Jung, Seong-Woong Choi, Hak-Byeong Lee, You-Seob Kim