Patents by Inventor Myeong Hwan HWANG

Myeong Hwan HWANG 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).

  • PHARMACEUTICAL COMPOSITION FOR TREATING PANCREATITIS, COMPRISING CLONAL STEM CELLS
    Publication number: 20220047640
    Abstract: The present disclosure relates to a composition for preventing, treating, or alleviating pancreatitis, containing monoclonal stem cells obtained by improved subfractionation culturing of stem cells, and to a method for preparing the same. According to the improved method of subfractionation culture and proliferation of stem cells of the present disclosure, it is possible to obtain a large quantity of desired monoclonal stem cells in a short time by rapid proliferation of monoclonal stem cells, and the monoclonal mesenchymal stem cells obtained thereby are stem cells with enhanced therapeutic effects on pancreatitis, and thus can may beneficially used as a pancreatitis therapeutic agent.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 17, 2022
    Applicant: SCM LIFESCIENCE CO., LTD.
    Inventors: Sun Uk SONG, Si Na KIM, Myeong Hwan HWANG
  • DEVICE FOR MANUFACTURING SOFT MAGNETIC MATERIAL USING ULTRASONIC VIBRATION, MANUFACTURING METHOD THEREOF, AND SOFT MAGNETIC MATERIAL MANUFACTURED USING THE SAME
    Publication number: 20210398745
    Abstract: The present invention relates to an apparatus and a method for manufacturing a soft magnetic composite using ultrasonic vibration and a soft magnetic composite manufactured using the ultrasonic vibration.
    Type: Application
    Filed: November 25, 2019
    Publication date: December 23, 2021
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Hyun Rok CHA, Myeong Hwan HWANG, Jong Ho HAN, Dong Hyun KIM, Gye Seong LEE
  • Joint member for coupling chassis frame and variable chassis module of vehicle using the same
    Patent number: 10766543
    Abstract: A joint member for coupling a chassis frame according to the present invention, which couples frames composing a chassis, includes a block-shaped main body and a first insertion groove into which one end portion of a first frame, which is a frame extending in a width direction of the chassis, is inserted and which is formed on one surface of the main body, and the plurality of first insertion grooves are formed in a longitudinal direction of the chassis so that a length of the chassis is changed according to a position at which the first frame is inserted.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: September 8, 2020
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Hyun Rok Cha, Myeong Hwan Hwang, Jong Ho Han, Dong Hyun Kim, Gil Woo Choi, Se Hyeon Yang, Gye Seong Lee, Hae Sol Lee
  • JOINT MEMBER FOR COUPLING CHASSIS FRAME AND VARIABLE CHASSIS MODULE OF VEHICLE USING THE SAME
    Publication number: 20200164926
    Abstract: A joint member for coupling a chassis frame according to the present invention, which couples frames composing a chassis, includes a block-shaped main body and a first insertion groove into which one end portion of a first frame, which is a frame extending in a width direction of the chassis, is inserted and which is formed on one surface of the main body, and the plurality of first insertion grooves are formed in a longitudinal direction of the chassis so that a length of the chassis is changed according to a position at which the first frame is inserted.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 28, 2020
    Inventors: Hyun Rok CHA, Myeong Hwan HWANG, Jong Ho HAN, Dong Hyun KIM, Gil Woo CHOI, Se Hyeon YANG, Gye Seong LEE, Hae Sol LEE