Patents by Inventor Hyo-Geun Ahn

Hyo-Geun Ahn 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).

  • Electronic device and protective cover therefor
    Patent number: 9560783
    Abstract: An electronic device is provided. The electronic device includes a body configured to house the electronic device and including a space for accommodating a battery on one surface of the body and a cover configured to cover at least the space and being detachably attached to the body. The cover includes a first sealing member located between the one surface of the body and an inner surface of the cover and formed to surround the space.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: January 31, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Seuk Kang, Hyo-Geun Ahn, Sang-Won Lee, Jong-Chul Choi
  • ELECTRONIC DEVICE AND PROTECTIVE COVER THEREFOR
    Publication number: 20150245522
    Abstract: An electronic device is provided. The electronic device includes a body configured to house the electronic device and including a space for accommodating a battery on one surface of the body and a cover configured to cover at least the space and being detachably attached to the body. The cover includes a first sealing member located between the one surface of the body and an inner surface of the cover and formed to surround the space.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 27, 2015
    Inventors: Tae-Seuk KANG, Hyo-Geun AHN, Sang-Won LEE, Jong-Chul CHOI
  • HAPTIC FEEDBACK GENERATOR, PORTABLE DEVICE, HAPTIC FEEDBACK PROVIDING METHOD USING THE SAME AND RECORDING MEDIUM THEREOF
    Publication number: 20120112894
    Abstract: An apparatus and a method for generating haptic feedback and a portable device having the apparatus are provided. The haptic feedback generator changes the property of a magneto-rheological fluid or an electro-rheological fluid using a magnetic field or an electric field and transmits haptic feedback using the property variation. The haptic feedback generator includes a controller 620 outputting a control signal for providing a haptic feedback based on application information selected by a user and a haptic feedback generating unit 610 generating the haptic feedback based on the control signal and providing the haptic feedback in response to an external force Fin of the user.
    Type: Application
    Filed: February 9, 2011
    Publication date: May 10, 2012
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Tae-Heon Yang, Dong-Soo Kwon, Sang-Youn Kim, Jeong-Hoi Koo, Hyo-Geun Ahn