Patents by Inventor Hyung S. Lee

Hyung S. 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).

  • Publication number: 20240091200
    Abstract: The present disclosure relates generally to modulators of human glycolate oxidase enzyme and methods of use and manufacture thereof.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 21, 2024
    Inventors: Hongyan Guo, Amy S. Lee, Hyung-Jung Pyun, Devleena M. Shivakumar, Manoj C. Desai, Lianhong Xu, John E. Knox, Zachary ER Newby
  • Patent number: 5637345
    Abstract: Powdered deer blood, preferably that of a stag, can be produced according to a method which comprises the steps of freezing the blood of a deer, cutting the frozen blood into slices, freeze-drying the slices of frozen blood and grinding down the freeze-dried blood into a powder. The invention also relates to the product formed from the aforementioned method.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: June 10, 1997
    Assignee: National Deer Horn Limited
    Inventors: Youn S. Lee, Hyung S. Lee
  • Patent number: 5505980
    Abstract: Powdered deer blood, preferably that of a stag, can be produced by mixing deer blood and ethanol, freezing the mixture of deer blood and ethanol to form a frozen mixture, freeze-drying the frozen mixture to form a freeze-dried mixture, heating the freeze-dried mixture, reducing the temperature of the heated mixture to form a dried product having a red-brown color; and then grinding the dried product to a powder.
    Type: Grant
    Filed: August 2, 1994
    Date of Patent: April 9, 1996
    Assignee: National Deer Horn Limited
    Inventors: Youn S. Lee, Hyung S. Lee
  • Patent number: 5350490
    Abstract: A manufacturing method for color filter comprises steps of forming a flat layer for smoothing over an image sensor having charge coupled devices or bucket brigade device, forming a first color filter layer and a first inter-layer of dye-proof layer on said flat layer, alternately forming color filter layers and inter-layers in the same manner as above describe steps in order to form a second color filter layer, a second inter-layer, a third color filter layer and a third inter-layer, wherein the first or the third inter-layer is formed of a negative polyimide having a relatively lower thermal shrinkage.
    Type: Grant
    Filed: February 22, 1993
    Date of Patent: September 27, 1994
    Assignee: Samsung Electronics Ltd.
    Inventor: Hyung S. Lee
  • Patent number: D553233
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: October 16, 2007
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Paul D. Hatch, Carl A. Cepress, Hyung S. Lee
  • Patent number: D565164
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: March 25, 2008
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Tyler D. Duston, Carl A. Cepress, Hyung S. Lee, Paul D. Hatch