Patents Assigned to LG Hauseys, Ltd.
  • Polypropylene resin composition and molded product thereof
    Patent number: 10533086
    Abstract: A polypropylene resin composition includes: a base resin; a thermoplastic elastomer; and an inorganic filler; a major-axis diameter/minor-axis diameter, which is an aspect ratio of the inorganic filler, is 2 to 8. A molded product includes an injection molding of the polypropylene resin composition. The polypropylene resin composition may simultaneously impart excellent rigidity, impact resistance, and excellent dimensional stability even when applied to a molded product having a small thickness, while maintaining a low specific gravity.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: January 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, LG Hauseys, Ltd., DAE HA Co., Ltd.
    Inventors: Hyun Gyung Kim, Hee Joon Lee, Ju-Hyun Ji, Chun Ho Park, Ki Hyun Sung, Kwan Suk Ryu