Patents by Inventor Jae-Woong Mun

Jae-Woong Mun 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).

  • Thinner composition, method of preparing the same and method of recovering the same
    Patent number: 7612028
    Abstract: A thinner composition is provided which includes about 60-80% by weight of propylene glycol mono-alkyl ether having a boiling point of T1° C., about 10-30% by weight of alkyl acetate having a boiling point of T2° C., and about 1-10% by weight of a solvent. The solvent has a boiling point of T3° C. and satisfies the equation (1). T2<T3<T2+30??(1).
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: November 3, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Ki Lee, Jin-Ho Ju, Hi-Kuk Lee, Seon-Su Sin, Kwang-Soo Lee, Jae-Woong Mun
  • Thinner composition, method of preparing the same and method of recovering the same
    Publication number: 20060124596
    Abstract: A thinner composition is provided which includes about 60-80% by weight of propylene glycol mono-alkyl ether having a boiling point of T1° C., about 10-30% by weight of alkyl acetate having a boiling point of T2° C., and about 1-10% by weight of a solvent. The solvent has a boiling point of T3° C. and satisifes the equation (1).
    Type: Application
    Filed: December 5, 2005
    Publication date: June 15, 2006
    Inventors: Dong-Ki Lee, Jin-Ho Ju, Hi-Kuk Lee, Seon-Su Sin, Kwang-Soo Lee, Jae-Woong Mun