Patents by Inventor Se Kweon KIM

Se Kweon KIM 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).

  • Crosslinked hyaluronic acid, hyaluronic acid hydrogel, and method for producing crosslinked hyaluronic acid and hyaluronic acid hydrogel
    Patent number: 12090248
    Abstract: Provided are a crosslinked hyaluronic acid product in the form of powder and a method of preparing the same, and a crosslinked hyaluronic acid hydrogel prepared using the crosslinked hyaluronic acid product in the form of powder, and a method of preparing the same. The crosslinked hyaluronic acid hydrogel according to the present disclosure exhibits excellent rheological properties, and mass production thereof is easy and quality uniformity thereof is excellent.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: September 17, 2024
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Soo Jin Kim, Se Kweon Kim, Chung Leol Shin, Hyo Seung Park, Yong Woo Kim, Back Ho Lee, Jun Young Kim
  • CROSSLINKED HYALURONIC ACID, HYALURONIC ACID HYDROGEL, AND METHOD FOR PRODUCING CROSSLINKED HYALURONIC ACID AND HYALURONIC ACID HYDROGEL
    Publication number: 20220040374
    Abstract: Provided are a crosslinked hyaluronic acid product in the form of powder and a method of preparing the same, and a crosslinked hyaluronic acid hydrogel prepared using the crosslinked hyaluronic acid product in the form of powder, and a method of preparing the same. The crosslinked hyaluronic acid hydrogel according to the present disclosure exhibits excellent rheological properties, and mass production thereof is easy and quality uniformity thereof is excellent.
    Type: Application
    Filed: December 6, 2019
    Publication date: February 10, 2022
    Applicant: HANMI PHARM. CO., LTD
    Inventors: Soo Jin KIM, Se Kweon KIM, Chung Leol SHIN, Hyo Seung PARK, Yong Woo KIM, Back Ho LEE, Jun Young KIM