Patents by Inventor Seung Eok JEON

Seung Eok JEON 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).

  • NEEDLE TIP MOUNTED ON SKIN CARE DEVICE AND SKIN CARE DEVICE
    Publication number: 20220184381
    Abstract: A needle tip mounted on a skin care device and the skin care device are provided to prevent a proximity effect. The needle tip includes a case, a holder disposed in the case and reciprocating in a vertical direction, and a plurality of needle electrodes disposed in the holder. A current is applied to the plurality of needle electrodes, and the plurality of needle electrodes include a first group of needle electrodes and a second group of needle electrodes, to which the current is applied at mutually different times.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Applicant: JEISYS MEDICAL INC.
    Inventors: Kyoung Ho AN, Seung Eok JEON
  • Needle tip mounted on skin care device and skin care device
    Patent number: 11298529
    Abstract: A needle tip mounted on a skin care device and the skin care device are provided to prevent a proximity effect. The needle tip includes a case, a holder disposed in the case and reciprocating in a vertical direction, and a plurality of needle electrodes disposed in the holder, a current being applied to the plurality of needle electrodes. The plurality of needle electrodes include a first group of needle electrodes and a second group of needle electrodes to which the current is applied at mutually different times.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: April 12, 2022
    Assignee: JEISYS MEDICAL INC.
    Inventors: Kyoung Ho An, Seung Eok Jeon
  • NEEDLE TIP MOUNTED ON SKIN CARE DEVICE AND SKIN CARE DEVICE
    Publication number: 20200094046
    Abstract: A needle tip mounted on a skin care device and the skin care device are provided to prevent a proximity effect. The needle tip includes a case, a holder disposed in the case and reciprocating in a vertical direction, and a plurality of needle electrodes disposed in the holder, a current being applied to the plurality of needle electrodes. The plurality of needle electrodes include a first group of needle electrodes and a second group of needle electrodes to which the current is applied at mutually different times.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Applicant: JEISYS MEDICAL INC.
    Inventors: Kyoung Ho AN, Seung Eok JEON