Patents by Inventor Dong-houn Shin

Dong-houn Shin 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).

  • Patent number: 8226759
    Abstract: An ink composition of inkjet recording which includes at least one surfactant containing benzophenone polyoxyethylene glycol-based compound, a colorant, and a solvent. A multi-color ink set that includes the ink composition of inkjet recording, a cartridge of inkjet recording, and an inkjet recording apparatus are also provided.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: July 24, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-houn Shin, Heung-sup Park, Ho-ryul Lee
  • Publication number: 20100186626
    Abstract: An ink composition of inkjet recording which includes at least one surfactant containing benzophenone polyoxyethylene glycol-based compound, a colorant, and a solvent. A multi-color ink set that includes the ink composition of inkjet recording, a cartridge of inkjet recording, and an inkjet recording apparatus are also provided.
    Type: Application
    Filed: December 24, 2009
    Publication date: July 29, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-houn Shin, Heung-sup Park, Ho-ryul Lee