Patents by Inventor Yoon-Hee Hong

Yoon-Hee Hong 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).

  • BELVARAFENIB FOR USE IN CANCER TREATMENT
    Publication number: 20230233567
    Abstract: Provided are methods for the use of belvarafenib to treat cancer having at least one mutation selected from a BRAFV600E mutation, a KRASG12V mutation, a KRASG12D mutation, a KRASG12C mutation, a KRASG12R mutation, a KRASG13D mutation, a KRASQ61H mutation, a NRASG12D mutation, a NRASG13D mutation, a NRASQ61K mutation, a NRASQ61L mutation, a NRASQ61R mutation, and a NRASG12C mutation.
    Type: Application
    Filed: May 17, 2021
    Publication date: July 27, 2023
    Inventors: Tae Won KIM, Yoon-hee HONG, Young Su NOH, Matthew Tsn-Wei CHANG, Shiva MALEK, Yibing YAN, Ivana Yen Yen YEN
  • Method for preparing copolyester resins using titanium dioxide/silicon dioxide coprecipitate catalyst in the form of suspension in glycol
    Patent number: 6559272
    Abstract: Disclosed is a method for preparing polyester resins copolymerized with glycol for modification such as 1,4-cyclohexanedimethanol, in which the content of said glycol ingredient for modification ranges from 20 to 80 mol % of the total glycol content. Dicarboxylic acid such as terephthalic acid is esterified with ethylene glycol and said glycol for modification. The esterification product is subjected to polycondensation in the presence of a titanium dioxide/silicon dioxide coprecipitate catalyst, said catalyst being in the form of 4% or less strength by weight suspension in glycol. The copolyester prepared as above shows excellent transparency and color properties in addition to being produced at high efficiency.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: May 6, 2003
    Assignee: SK Chemicals Co. Ltd.
    Inventors: Jae-Young Jeon, Yoon-Hee Hong, Sung-Gi Kim
  • Method for preparing polyester resin copolymerized with 1,4-cyclohexanedimethanol
    Patent number: 6342579
    Abstract: Disclosed is a method for preparing polyester resins copolymerized with 1,4-cyclohexanedimethanol. In the preparation method, ethylene glycol and 1,4-cyclohexanedimethanol are fed with the molar ratio of the whole glycol component to terephthalic acid ranging from 1.3 to 3.0, and then esterified.
    Type: Grant
    Filed: January 2, 2001
    Date of Patent: January 29, 2002
    Assignee: SK Chemical Co., Ltd.
    Inventors: Jae-Young Jeon, Yoon-Hee Hong
  • Method for preparing polyester resin copolymerized with 1,4-cyclohexanedimethanol
    Publication number: 20010056173
    Abstract: Disclosed is a method for preparing polyester resins copolymerized with 1,4-cyclohexanedimethanol. In the preparation method, ethylene glycol and 1,4-cyclohexanedimethanol are fed with the molar ratio of the whole glycol component to terephthalic acid ranging from 1.3 to 3.0, and then esterified.
    Type: Application
    Filed: January 2, 2001
    Publication date: December 27, 2001
    Inventors: Jae-Young Jeon, Yoon-Hee Hong