Patents by Inventor Jin Sik BURM

Jin Sik BURM 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).

  • Syringe for treating facial wrinkles and operation method using the same
    Patent number: 9162028
    Abstract: The present invention relates to a syringe for treating facial wrinkles having a syringe cylinder, a needle body detachably mounted at the front end portion of the syringe cylinder and having a syringe needle disposed thereon, and a piston rod disposed inside the syringe cylinder for operating a piston, the syringe including: the syringe cylinder formed of a substantially thin tube having an inside diameter in a range of 2.0 mm to 7.0 mm; and an inflow check valve disposed at one side of the front end portion of the syringe cylinder so as to supply a predetermined quantity of gas to the interior of the syringe cylinder, wherein the predetermined quantity of gas supplied through the inflow check valve to the interior of the syringe cylinder and a predetermined quantity of liquid filled into the syringe cylinder are injected in turn into the dermis of the skin, which is repeatedly carried out.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: October 20, 2015
    Inventors: Sae Hoon Chin, Joong Suk Jin, Jin Sik Burm
  • Syringe for Treating Facial Wrinkles and Operation Method Using the Same
    Publication number: 20140309582
    Abstract: A syringe for treating facial wrinkles having a syringe cylinder, a needle body detachably mounted at the front end portion of the syringe cylinder and having a syringe needle disposed thereon, and a piston rod disposed inside the syringe cylinder for operating a piston is provided. The syringe includes: the syringe cylinder formed of a substantially thin tube having an inside diameter in a range of 2.0 mm to 7.0 mm; and an inflow check valve disposed at one side of the front end portion of the syringe cylinder so as to supply a predetermined quantity of gas to the interior of the syringe cylinder. The predetermined quantity of gas supplied through the inflow check valve to the interior of the syringe cylinder and a predetermined quantity of liquid filled into the syringe cylinder are injected in turn into the dermis of the skin, which is repeatedly carried out.
    Type: Application
    Filed: April 9, 2014
    Publication date: October 16, 2014
    Inventors: Sae Hoon Chin, Joon Suk Jin, Jin Sik Burm
  • SYRINGE FOR TREATING FACIAL WRINKLES AND OPERATION METHOD USING THE SAME
    Publication number: 20120191036
    Abstract: The present invention relates to a syringe for treating facial wrinkles having a syringe cylinder, a needle body detachably mounted at the front end portion of the syringe cylinder and having a syringe needle disposed thereon, and a piston rod disposed inside the syringe cylinder for operating a piston, the syringe including: the syringe cylinder formed of a substantially thin tube having an inside diameter in a range of 2.0 mm to 7.0 mm; and an inflow check valve disposed at one side of the front end portion of the syringe cylinder so as to supply a predetermined quantity of gas to the interior of the syringe cylinder, wherein the predetermined quantity of gas supplied through the inflow check valve to the interior of the syringe cylinder and a predetermined quantity of liquid filled into the syringe cylinder are injected in turn into the dermis of the skin, which is repeatedly carried out.
    Type: Application
    Filed: January 26, 2011
    Publication date: July 26, 2012
    Inventors: Sae Hoon CHIN, Joong Suk JIN, Jin Sik BURM