Patents Assigned to Ceragem Co., Ltd.
  • Publication number: 20100325808
    Abstract: The present invention relates to a method for manufacturing an air mat that reduces the number of manufacturing processes by means of rotational molding, while preventing the generation of defective products, to a device for molding an air mat, and to an air mat manufactured and molded by the method and device. In a method for manufacturing an air mat formed in such a manner as to integrally couple a cushion part having a plurality of air bags arranged therein for containing air at the insides thereof with a plate-shaped lower sheet disposed on the lower surface of the cushion part, the method includes the steps of: preparing a lower mold having a plurality of air bag molding recesses having given depths arranged at given intervals thereon, for molding the cushion part of the air mat.
    Type: Application
    Filed: September 2, 2010
    Publication date: December 30, 2010
    Applicant: CERAGEM CO., LTD.
    Inventors: Dong-gyu IM, Gin-kyu CHOI
  • Patent number: 7807095
    Abstract: The present invention relates to a method for manufacturing an air mat that reduces the number of manufacturing processes by means of rotational molding, while preventing the generation of defective products, to a device for molding an air mat, and to an air mat manufactured and molded by the method and device. In a method for manufacturing an air mat formed in such a manner as to integrally couple a cushion part having a plurality of air bags arranged therein for containing air at the insides thereof with a plate-shaped lower sheet disposed on the lower surface of the cushion part, the method includes the steps of: preparing a lower mold having a plurality of air bag molding recesses having given depths arranged at given intervals thereon, for molding the cushion part of the air mat.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: October 5, 2010
    Assignee: Ceragem Co., Ltd
    Inventors: Dong-gyu Im, Gin-kyu Choi
  • Publication number: 20100243143
    Abstract: The present invention relates to a method for manufacturing an air mat that reduces a thickness of a cushion part by means of both slush molding and rotational molding, enhances a bonding efficiency between a lower sheet and the cushion part, and obviates the need of any separate communicating members for forming the communicating passageways for a plurality of air pockets of the cushion part, thereby simplifying manufacturing processes.
    Type: Application
    Filed: September 14, 2007
    Publication date: September 30, 2010
    Applicant: CERAGEM CO., LTD.
    Inventors: Dong-Guy Im, Gin-Kyu Choi
  • Publication number: 20070249443
    Abstract: The present invention relates to a chain stabilizing device in a hyperthermo-therapeutic apparatus and a method of using the same. Instead of a conventional feeding means with a complicated structure, the present invention comprises a first hinge shaft with a simple structure, level control rods each of which has one end hingedly coupled to the first hinge shaft and the other hingedly coupled end, a second hinge shaft to which the other ends of the level control rods are hingedly coupled, and a hyperthermo-therapeutic unit support hingedly coupled to the second hinge shaft. At this time, the first hinge shaft has rollers installed at both side ends thereof and engaged with linear rails, while the hyperthermo-therapeutic unit support has rollers provided at both side ends thereof and rotatably engaged with curved rails.
    Type: Application
    Filed: December 5, 2006
    Publication date: October 25, 2007
    Applicant: CERAGEM CO., LTD.
    Inventors: Byung Won Choi, Hyun Sik Chung, Keun Young Paek
  • Publication number: 20070239237
    Abstract: The present invention relates to an auxiliary mat for a hyperthermo-therapeutic apparatus, a hyperthermo-therapeutic apparatus comprising the same, and a method of using the hyperthermo-therapeutic apparatus. In a hyperthermo-therapeutic apparatus including a main mat and an auxiliary mat according to the present invention, a receiving groove is formed at a side of the main mat or the auxiliary mat, and an external hyperthermo-therapeutic unit is detachably mounted in the receiving groove. In a state where a user sits astraddle on the main mat or the auxiliary mat, the external hyperthermo-therapeutic unit is operated so that a hot compress effect or an effect generated by radiating far infrared rays can be simply obtained on a lower part of a user's body Upon use of the hyperthermo-therapeutic apparatus of the present invention, there are advantages in that the user does not need to take an uncomfortable posture for receiving a hot compress on the lower part of her/his body.
    Type: Application
    Filed: December 5, 2006
    Publication date: October 11, 2007
    Applicant: CERAGEM CO., LTD.
    Inventors: Byung Won CHOI, Hyun Sik CHUNG, Keun Young Paek
  • Patent number: 6952614
    Abstract: The present invention provides a bed type hot compress and acupressure apparatus using a means for controlling a location of a hyperthermo-radiative device wherein a moving location of the hyperthermo-radiative device can be controlled based on an actually moved distance of the hyperthermo-radiative device.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: October 4, 2005
    Assignee: Ceragem Co., Ltd.
    Inventor: Sang Ui Choi
  • Publication number: 20050065580
    Abstract: The present invention provides a bed type hot compress and acupressure apparatus using a means for controlling a location of a hyperthermo-radiative device wherein a moving location of the hyperthermo-radiative device can be controlled based on an actually moved distance of the hyperthermo-radiative device.
    Type: Application
    Filed: January 15, 2004
    Publication date: March 24, 2005
    Applicant: Ceragem Co., Ltd.
    Inventor: Sang Choi
  • Patent number: D599572
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: September 8, 2009
    Assignee: Ceragem Co., Ltd.
    Inventors: Byung Won Choi, Seok Ki Lee, Jin Hee Kim, Jae Yeon Jeon
  • Patent number: D610362
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: February 23, 2010
    Assignee: Ceragem Co., Ltd.
    Inventors: Byung Won Choi, Seok Ki Lee, Jin Hee Kim, Jae Yeon Jeon
  • Patent number: D610363
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: February 23, 2010
    Assignee: Ceragem Co., Ltd.
    Inventors: Byung Won Choi, Seok Ki Lee, Jin Hee Kim, Jae Yeon Jeon
  • Patent number: D613871
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: April 13, 2010
    Assignee: Ceragem Co., Ltd.
    Inventors: Byung Won Choi, Seok Ki Lee, Jin Hee Kim, Jae Yeon Jeon