Patents by Inventor Jai-Joon Jeong

Jai-Joon Jeong 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).

  • Neckband type medical headlight system
    Patent number: 11819367
    Abstract: A neckband-type medical headlight system includes a lighting unit and a magnifying glass provided in glasses or a headset, a control unit configured to control the lighting unit, and a battery and a power cable configured to supply electric power to the lighting unit. The control unit for controlling the lighting unit is composed of a neckband type to be seated around a user's neck. A pedal-type wireless control unit is further provided to enable a user to turn on and off the lighting unit using a foot.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 21, 2023
    Inventor: Jai Joon Jeong
  • NECKBAND TYPE MEDICAL HEADLIGHT SYSTEM
    Publication number: 20220241046
    Abstract: A neckband-type medical headlight system includes a lighting unit and a magnifying glass provided in glasses or a headset, a control unit configured to control the lighting unit, and a battery and a power cable configured to supply electric power to the lighting unit. The control unit for controlling the lighting unit is composed of a neckband type to be seated around a user's neck. A pedal-type wireless control unit is further provided to enable a user to turn on and off the lighting unit using a foot.
    Type: Application
    Filed: November 5, 2021
    Publication date: August 4, 2022
    Inventor: Jai Joon JEONG
  • Case for portable terminal, portable terminal having the same and method for manufacturing the same
    Patent number: 8369907
    Abstract: A case for a portable terminal includes a case body having a surface provided with a recessed area and a sheet formed of fibers, and is inserted into the recessed area so that end portions of the sheet is covered by the case body. The portable terminal includes the case. A method for manufacturing the case is also discussed.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: February 5, 2013
    Assignee: LG Electronics Inc.
    Inventors: Seung-Geun Lim, Jai-Joon Jeong, Jae-Woo Cho, Hyo-Sung Park
  • CASE FOR PORTABLE TERMINAL, PORTABLE TERMINAL HAVING THE SAME AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20100056232
    Abstract: A case for a portable terminal includes a case body having a surface provided with a recessed area and a sheet formed of fibers, and is inserted into the recessed area so that end portions of the sheet is covered by the case body. The portable terminal includes the case. A method for manufacturing the case is also discussed.
    Type: Application
    Filed: April 17, 2009
    Publication date: March 4, 2010
    Inventors: Seung-Geun LIM, Jai-Joon JEONG, Jae-Woo CHO, Hyo-Sung PARK