Patents by Inventor Sinjae Hyun

Sinjae Hyun 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).

  • Inhalation airflow regulation devices and methods of using the same
    Patent number: 8944050
    Abstract: Inhalation airflow regulation devices and inhalers are disclosed. Methods of making and using inhalation airflow regulation devices are also disclosed.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: February 3, 2015
    Assignee: The Corporation of Mercer University
    Inventors: Sinjae Hyun, Melissa Erin Sindelar, Haley Marie Swearingen, Bennett Welch
  • Inhalation Airflow Regulation Devices and Methods of Using the Same
    Publication number: 20120048268
    Abstract: Inhalation airflow regulation devicesnhalers are disclosed. Methods of making and using inhalation airflow regulation devices are also disclosed.
    Type: Application
    Filed: August 12, 2011
    Publication date: March 1, 2012
    Inventors: Sinjae Hyun, Melissa Erin Sindelar, Haley Marie Swearingen, Bennett Welch
  • Surgical cutting device
    Publication number: 20080281340
    Abstract: A surgical cutting device that clamps and cuts a graft creating optimal geometry for end-to-end anastomosis is disclosed. Methods of making and using the surgical cutting device are also disclosed.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Inventors: Sinjae Hyun, Amanda Elizabeth Chappell, Jake Lee Dickson, Clement Kleinstreuer, Christopher Allen Walters