Patents by Inventor Ri SEO

Ri SEO 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).

  • Hydrogel discharge device
    Patent number: 11172750
    Abstract: Disclosed is a hydrogel discharge device including a capsule introduction unit, into which a plurality of capsules each receiving a hydrogel dosage form is introduced, a dosage form transfer unit including a plurality of channels, along which the hydrogel dosage forms received in the capsules move, a dosage form spray unit for discharging the hydrogel dosage forms supplied from the dosage form transfer unit, and a dosage form solidification unit for solidifying the hydrogel dosage forms discharged from the dosage form spray unit, whereby it is possible to easily and conveniently manufacture a mask pack.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: November 16, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Junsoo Park, Jiyeong Ku, Jeehoon Bong, Ri Seo, Inji Jang
  • HYDROGEL DISCHARGE DEVICE
    Publication number: 20190350344
    Abstract: Disclosed is a hydrogel discharge device including a capsule introduction unit, into which a plurality of capsules each receiving a hydrogel dosage form is introduced, a dosage form transfer unit including a plurality of channels, along which the hydrogel dosage forms received in the capsules move, a dosage form spray unit for discharging the hydrogel dosage forms supplied from the dosage form transfer unit, and a dosage form solidification unit for solidifying the hydrogel dosage forms discharged from the dosage form spray unit, whereby it is possible to easily and conveniently manufacture a mask pack.
    Type: Application
    Filed: September 21, 2017
    Publication date: November 21, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Junsoo PARK, Jiyeong KU, Jeehoon BONG, Ri SEO, Inji JANG