Patents by Inventor Joonhyoung KEEM

Joonhyoung KEEM 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: 20110052299
    Abstract: There is provided a portable printer equipped with a manual cutter. The portable printer equipped with a manual cutter may include: a fixed blade disposed at one side of a paper outlet; a movable blade holder disposed adjacent to the paper outlet opposite to the fixed blade; a movable blade slidably mounted in the movable blade holder; an operator slidably mounted in the movable blade holder and connected with the movable blade; and elastic members having ends connected to the movable blade holder and the other ends supporting the movable blade or the sides of the operator, and providing restoring force to return the movable blade or the operator to the initial position. Since the portable printer equipped with a manual cutter does not use a power source to cut paper, it is possible to reduce power consumption for the printer and cut paper with the cut surface smooth.
    Type: Application
    Filed: August 20, 2010
    Publication date: March 3, 2011
    Applicant: BIXOLON CO., LTD.
    Inventors: Sang Ik NAM, Joonhyoung KEEM