Patents by Inventor Sudong Cho

Sudong Cho 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).

  • Publication number: 20160336775
    Abstract: A USB flash memory unit includes a main casing, a flash memory received in the main casing for storing a predetermined amount of data, a control module electrically connected to the flash memory, a USB connecting plug extended from the main casing for connecting to the external USB port, and a charging arrangement. The charging arrangement includes a charging module received in the main casing and electrically connected to the USB connecting plug, and a charging member extended from the main casing to electrically connect to the electronic device, the charging module being configured to acquire electricity from the external USB port of the power source device and output a predetermined current to the electronic device through the charging member for charging the electronic device.
    Type: Application
    Filed: May 16, 2015
    Publication date: November 17, 2016
    Inventor: Sudong Cho
  • Publication number: 20140285073
    Abstract: Disclosed is an apparatus which provides a housing for hardware device inserts. The device housing may include one or more chamfered corners. According to one example, the housing may be a substantially rectangular housing that includes six primary sides and a chamfered corner contiguous with at least three of the six primary sides.
    Type: Application
    Filed: March 19, 2013
    Publication date: September 25, 2014
    Inventors: Hyun Ho Kim, Sudong Cho, Jomichael Porter
  • Patent number: 8043122
    Abstract: A portable dock and power adapter system includes a dock member having a power adapter member coupling, a plurality of IHS component connectors, and a dock plug that is electrically coupled to the plurality of IHS component connectors and extends from the dock member. The portable dock and power adapter system also includes power adapter member including a dock member coupling and a power adapter plug that is electrically coupled to the dock plug and that extends from the power adapter member. A connecting member extends between the power adapter member and the dock member. The connecting member is operable to orient the power adapter member and the dock member such that the dock member coupling is spaced apart from the power adapter member coupling. The connecting member is also operable to orient the power adapter member and the dock member such that the dock member coupling engages the power adapter member coupling.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: October 25, 2011
    Assignee: Dell Products L.P.
    Inventors: Sudong Cho, Antonio Latto, Kenneth C. Musgrave, Paul Doczy
  • Publication number: 20070077824
    Abstract: A connector assembly for use with a cable or other device in order to make connections that are easily made and unmade. The connector has a body having a distal end at which is disposed a conductor assembly that will be used to make an electrical or other type of connection with a corresponding device. The body also has a proximal end for receiving the cable or other device that is being connected. This cable or other device connects to the conductor assembly within the connector body. The connector body forms a usually circular proximal flange at or near the point at which the cable or other device meets the connector. Adjacent the proximal flange is a portion of reduced dimensions that extends longitudinally toward the distal end and terminating at a main body portion of larger dimensions. The reduced-dimension portion forms an ideal area for gripping the connector in a manner that connections may easily be made and unmade even when the user performing this operation is unable to see the connector.
    Type: Application
    Filed: August 4, 2005
    Publication date: April 5, 2007
    Inventors: Dustin Brown, Bryan Hynecek, Sudong Cho