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Global company representing the world

We continue to develop medical devices and cosmeceutical products containing bioactive substances.

  • 6 patents related to bead gel substances and manufacturing methods

    Division Name of intellectual property rights (example) Applicant of intellectual property rights Authority / Application number
    Patent registration Method of manufacturing high-swelling hyaluronic acid bead gel Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2296304
    Patent application Method of manufacturing temperature-sensitive hyaluronic acid bead gel Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-0165655
    Patent application Method of manufacturing hyaluronic acid bead gel for cosmetics Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-0167047
    Patent application High-swelling hyaluronic acid bead gel Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2021-0000632
    Patent application Temperature-sensitive hyaluronic acid bead gel Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2021-0003368
    Patent application Hyaluronic acid bead for cosmetics Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2021-0003434








    4 patents related to the method of manufacturing wound dressing resistant to anticancer drugs

    Division Name of intellectual property rights (example) Applicant of intellectual property rights Authority / Application number
    Patent application Wound dressing, which can be used after cancer resection, containing hyaluronic acid and Norwogonin Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-0167060
    Patent application Wound dressing, which can be used after cancer resection, containing hyaluronic acid and Baicalein Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-077871-3
    Patent application Wound dressing, which can be used after cancer resection, containing hyaluronic acid and Oroxylin A Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-0167857
    Patent application Wound dressing, which can be used after cancer resection, containing hyaluronic acid and 7-o-Methylwogonin Cho Kwang Yong(CEO of YU Co., Ltd.) Korea / 10-2020-0167935

COMPANY NAME YU | CEO | TEL +82-55-312-8020

Head office (HP)506-103, 10, Namoe 2-gil, Jung-gu, Ulsan, Republic of Korea
1st point (Medical Device Factory & Lab) 403, 80-59, Golden root-ro, Juchon-myeon, Gimhae-si, Gyeongsangnam-do, Republic of Korea
2nd point (Cosmetic factory) 111, 88, Somang-gil, Juchon-myeon, Gimhae-si, Gyeongsangnam-do, Republic of Korea

Company Registration Number 509-87-01716
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