Patents by Inventor Jihang Lee

Jihang Lee 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).

  • Circuits, displays and apparatus for providing opposing offsets in amplifier output voltages and methods of operating same
    Patent number: 8018475
    Abstract: A driver circuit can include a channel amplifier configured to operate in a first mode to provide a channel amplifier output including a positive offset voltage responsive to a first state of a control signal and configured to operate in a second mode to provide the channel amplifier output including a negative offset voltage responsive to a second state of the control signal. Related displays, apparatus, and methods are disclosed.
    Type: Grant
    Filed: February 27, 2006
    Date of Patent: September 13, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jihang Lee, Jaehun Lee, Jihyun Lee
  • PROCESS FOR THE PREPARATION OF ISOMALTOOLIGOSACCHARIDE-HYDROGENATED
    Publication number: 20100323063
    Abstract: Processes for preparing isomaltooligosaccharide-hydrogenated (‘IMO-H’) syrup and IMO-H syrup made by the processes. In the process isomaltooligosaccharide (‘IMO’) is generally obtained by liquefying a raw material and then conducting one or more saccharification steps followed by additional processing steps, including filtration, decolorization, ion-exchange and evaporation. The IMO is then hydrogenated and the IMO-H is refined.
    Type: Application
    Filed: January 4, 2008
    Publication date: December 23, 2010
    Applicant: CORN PRODUCTS INTERNATIONAL, INC.
    Inventors: JiHang Lee, HeaSeok Jeong, HyukKon Kwon
  • Circuits, displays and apparatus for providing opposing offsets in amplifier output voltages and methods of operating same
    Publication number: 20060290619
    Abstract: A driver circuit can include a channel amplifier configured to operate in a first mode to provide a channel amplifier output including a positive offset voltage responsive to a first state of a control signal and configured to operate in a second mode to provide the channel amplifier output including a negative offset voltage responsive to a second state of the control signal. Related displays, apparatus, and methods are disclosed.
    Type: Application
    Filed: February 27, 2006
    Publication date: December 28, 2006
    Inventors: Jihang Lee, Jaehun Lee, Jihyun Lee