Patents by Inventor Seongjeon LIM

Seongjeon LIM 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).

  • OLEFIN-BASED POLYMER AND METHOD FOR PREPARING THE SAME
    Publication number: 20240059816
    Abstract: An olefin-based polymer and a method for preparing the olefin-based polymer are disclosed. The olefin-based polymer has excellent heat-sealing property due to the high proportion of a copolymer, which has many branches and is derived from comonomers. The olefin-based polymer has a density of 0.915 to 0.950 g/cm3, a melt index (I2.16) of 0.5 to 1.5 g/10 min as measured with a load of 2.16 kg at 190° C., and a polydispersity index (Mw/Mn) of 2 to 6.
    Type: Application
    Filed: December 10, 2021
    Publication date: February 22, 2024
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Sung Dong KIM, Munhee LEE, Ui Gap JOUNG, Jeong Hyun PARK, Junho SEO, Seongjeon LIM, Hye Ran PARK, Jisong JO