Patents by Inventor SoonYoung CHA

SoonYoung CHA 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).

  • RESIN COMPOSITION FOR CABLE TIE
    Publication number: 20190016881
    Abstract: Provided is a resin composition for a cable tie, containing a polyoxymethylene resin, a polyester based polyurethane resin, and a polyethylene/octene copolymer. The resin composition for a cable tie may have advantages in that it may have high flowability, be easily molded without requiring a forced moisture absorption process at the time of manufacturing a cable tie, and have excellent physical/chemical stability and durability in addition to excellent mechanical properties.
    Type: Application
    Filed: July 26, 2016
    Publication date: January 17, 2019
    Applicant: KOREA ENGINEERING PLASTICS CO., LTD.
    Inventors: Hojoon LEE, Soonyoung CHA, Jaewon CHOI
  • PHOTOELECTRIC DEVICE USING VALLEY-SPIN PHOTOELECTRON
    Publication number: 20180122583
    Abstract: Provided is a photoelectric device including a receiving part, a detecting part, and a connecting part. The receiving part may include a transition metal dichalcogenide layer and a charge inducing layer covering the transition metal dichalcogenide layer, and the detecting part may include a topological insulating layer spaced apart from the transition metal dichalcogenide layer. The connecting part may be provided to connect the transition metal dichalcogenide layer to the topological insulating layer.
    Type: Application
    Filed: June 29, 2017
    Publication date: May 3, 2018
    Applicant: Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: HyunYong CHOI, SangWan SIM, SoonYoung CHA, DoEon LEE