Patents Assigned to GF Co., Ltd.
  • Patent number: 11826627
    Abstract: The present invention provides a putting guide capable of correcting a posture when putting, checking a contact angle between a putter and a golf ball, correcting a posture of an exerciser during a putting practice, and checking a focusing point that the exerciser watches. The putting guide for putting practice includes a hitting part, a rod part connected to the hitting part, and a front part formed on an end of the rod part.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: November 28, 2023
    Assignee: GF CO., LTD.
    Inventor: Jeong Min Yoon
  • Publication number: 20060286283
    Abstract: A luminous candy functioning as both a favorite food and a lighting toy by showing a visual effect is disclosed. The luminous candy comprises: a body portion; a stick portion a portion of which is inserted into the body portion; and a luminous portion provided in the stick portion so that the light is emitted when the stick portion is bent. The body portion and the stick portion are transparent. Since the light is reflected through the body portion and the stick portion of the candy to provide unique visual effect, the curiosity and taste of the various consumers such as children, juveniles, and lovers is effectively stimulated, improving the value added of the product.
    Type: Application
    Filed: July 7, 2005
    Publication date: December 21, 2006
    Applicant: GF Co., Ltd.
    Inventor: Jeong Yoon
  • Patent number: 6823046
    Abstract: There are obtained various telephone answering procedures by stating telephone answering procedures by a markup language, and by acquiring the telephone answering procedures via a communication network.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: November 23, 2004
    Assignees: GF Co., Ltd., Dokonjosoft Co., Ltd.
    Inventors: Shin Yamade, Masahiro Michiwaki
  • Patent number: D568761
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: May 13, 2008
    Assignee: GF Co., Ltd.
    Inventor: Jeongmin Yoon