Patents Assigned to HYUNDAI ADVANCED MATERIALS CO., LTD.
  • Publication number: 20240066842
    Abstract: A layered sheet for interior material of vehicles and a method for manufacturing the same are disclosed. To improve both emotional quality and molding quality, the layered sheet includes: a skin layer including a polyurethane (PU) and a polyvinyl chloride (PVC) sheet layer disposed under the PU layer; and a base layer disposed under the PVC sheet layer. The base layer includes thermoplastic olefin (TPO), PU foam, or soft polypropylene (S-PP) foam.
    Type: Application
    Filed: August 14, 2023
    Publication date: February 29, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SEOYON E-HWA CO., LTD., HANWHA ADVANCED MATERIALS CORPORATION
    Inventors: Eunju Noh, Insoo Han, Youngchan Oh, Eunjoo Kong, Jongtaek Na, Jebeom Yeon, Minhyuk Kim
  • Publication number: 20240002662
    Abstract: Disclosed is a polyphenylene sulfide resin composition for an automobile part that includes 30 to 40 parts by weight of a glass fiber, 10 to 20 parts by weight of glass bead, and 5 to 10 parts by weight of a polyolefin resin for each 100 parts by weight of a polyphenylene sulfide resin.
    Type: Application
    Filed: December 12, 2022
    Publication date: January 4, 2024
    Applicants: HYUNDAI MOBIS CO., LTD., HYUNDAI Advanced Materials Co., Ltd.
    Inventors: Hyoung Taek KANG, Eun Chang LEE, Sang Gil LEE, Kwon Mo KOO, Sang Woon HWANG, Dong Ju KIM
  • Publication number: 20230227648
    Abstract: The present invention relates to a resin molded product having excellent impact resistance and weather resistance and low dielectric loss and a RADAR module including the same, wherein the resin molded product has a permittivity of 3.7 F/m or less and a dielectric loss of 0.023 or less in the frequency range of 77 GHz, has a high-speed impact strength according to ASTM D3763 of 400 kg·m/s2 or greater, and has an electromagnetic wave transmission coefficient of ?0.8 dB or greater in the frequency range of 77 GHz to 79 GHz.
    Type: Application
    Filed: December 23, 2022
    Publication date: July 20, 2023
    Applicants: HYUNDAI MOBIS Co., Ltd., HYUNDAI Advanced Materials Co., Ltd.
    Inventors: Hyoung Taek KANG, Seung Jun LEE, Chul Min SHIN, Eun Chang LEE, Seung Soo HONG, Sang Gil LEE, Kwon Mo KOO, Sang Woon HWANG
  • Patent number: 11566131
    Abstract: Disclosed are a composite resin composition and an article containing the same. The composite resin composition may include semicrystalline polyamide; amorphous polyamide; an acrylonitrile-butadiene-styrene (ABS) resin; a compatibilizer; and a strength-reinforcing agent. The article may exhibit superior rigidity equivalent to or greater than that of conventional long-fiber thermoplastics and remarkably excellent dimensional stability. In addition, the composite resin composition and the molded article including the same may be used in replacement of steel parts so as to reduce the weight by about 30%.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: January 31, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai Advanced Materials Co., Ltd.
    Inventors: Sang Sun Park, Han Sol Lee, Kyeong Bae Seo, Min Sik Seo, In Seok Kang, Wan Ki Noh, Jae Han Park, Dong Hyun Kim, Hea Lin Kim, Hyung Joo Lee, Seung Soo Hong, Dong Chang Lee, Hyeung Min Lee
  • Patent number: 11555112
    Abstract: The present disclosure relates to a composition for a rack housing member of a vehicle having excellent dimensional stability, and a rack housing member of a vehicle formed therefrom. In an embodiment, the composition for a rack housing member of a vehicle comprises 100 parts by weight of a base resin containing polybutylene terephthalate, an acrylonitrile-styrene-acrylate copolymer, and polyethylene terephthalate, and 40 to 75 parts by weight of an inorganic filler, wherein the inorganic filler includes a glass fiber and a plate-shaped mineral filler.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: January 17, 2023
    Assignees: Hyundai Mobis Co., Ltd., HYUNDAI ADVANCED MATERIALS CO., LTD.
    Inventors: Jin Won Lee, Jeong Jae Park, Yeong Ah Cheon, Sang Ho Bang, Seung Soo Hong, Dong Chang Lee
  • Patent number: 11332611
    Abstract: The present disclosure relates to a composition for a radar transmissive cover for a vehicle, which may enhance dielectric properties while excellently maintaining mechanical properties. The composition, as the composition forming the radar transmissive cover for the vehicle through which a radar beam radiated from a radar is transmitted, has a main material in which 70 to 90 wt % of Polybutylene Terephthalate (PBT) and 10 to 30 wt % of Polycarbonate (PC) are mixed and an additive containing at least reinforcing filler mixed.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 17, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HYUNDAI ADVANCED MATERIALS CO., LTD.
    Inventors: Byung Kyu Cho, So Jung Shim, Ill Joo Lee, Seung Chan Hong, Jae Hwan Ha, Sang Ho Bang, Dong Chang Lee, Seung Soo Hong, Wang Kyun Yoon, Seung Min Hong