Patents by Inventor Hee Yun JEONG

Hee Yun JEONG 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).

  • ALL-SOLID-STATE BATTERY INCLUDING SELF-STANDING SHEET LAYER
    Publication number: 20240079597
    Abstract: Proposed is an all-solid-state battery including a self-standing sheet layer positioned on a negative electrode current collector. The all-solid-state battery may include the negative electrode current collector, the self-standing sheet layer positioned on the negative electrode current collector, a solid electrolyte layer positioned on the sheet layer, a positive electrode active material layer positioned on the solid electrolyte layer, and a positive electrode current collector positioned on the positive electrode active material layer. The sheet layer contains carbon nanotubes.
    Type: Application
    Filed: May 4, 2023
    Publication date: March 7, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Foundation of Soongsil University-Industry Cooperation
    Inventors: Jae Min Lim, Hee Soo Kang, Young Jin Nam, Soon Chul Byun, Young Jin Jeong, Gyo Sik Kim, Hae Joo Kim, Jeong Yun Lee
  • Thermoplastic resin composition and molded product containing same
    Patent number: 10822492
    Abstract: The present invention relates to a thermoplastic resin composition and a molded product containing the same, the composition comprising: a base resin comprising a polycarbonate resin, a polyester resin, and a polyalkyl(meth)acrylate resin; a diene-based impact modifier; and an acrylic impact modifier.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: November 3, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Jeong Eun Park, Hee Yun Jeong, Kee Hae Kwon, Chang Min Hong
  • Thermoplastic resin composition and molded article comprising the same
    Patent number: 10723876
    Abstract: A thermoplastic resin composition and a molded article including the same.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: July 28, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Jeong Eun Park, Hee Yun Jeong, Kee Hae Kwon, Chang Min Hong
  • Thermoplastic Resin Composition and Molded Product Containing Same
    Publication number: 20190002688
    Abstract: The present invention relates to a thermoplastic resin composition and a molded product containing the same, the composition comprising: a base resin comprising a polycarbonate resin, a polyester resin, and a polyalkyl(meth)acrylate resin; a diene-based impact modifier; and an acrylic impact modifier.
    Type: Application
    Filed: November 30, 2016
    Publication date: January 3, 2019
    Inventors: Jeong Eun PARK, Hee Yun JEONG, Kee Hae KWON, Chang Min HONG
  • Thermoplastic Resin Composition and Molded Article Comprising the Same
    Publication number: 20170029617
    Abstract: A thermoplastic resin composition and a molded article including the same.
    Type: Application
    Filed: July 28, 2016
    Publication date: February 2, 2017
    Inventors: Jeong Eun PARK, Hee Yun JEONG, Kee Hae KWON, Chang Min HONG
  • Thermoplastic Resin Composition and Article Comprising the Same
    Publication number: 20170002198
    Abstract: A thermoplastic resin composition and a molded article including the same. The thermoplastic resin composition includes: about 100 parts by weight of a base resin including (A) about 70 percent by weight (wt %) to about 95 wt % of a polycarbonate resin and (B) about 5 wt % to about 30 wt % of a polyester resin; and (C) about 0.5 parts by weight to about 6 parts by weight of a linear (meth)acrylic resin.
    Type: Application
    Filed: June 28, 2016
    Publication date: January 5, 2017
    Inventors: Hee Yun JEONG, Kee Hae KWON, Chang Min HONG