Patents by Inventor Hyo Yoon PARK

Hyo Yoon PARK 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).

  • POROUS BASE LAYER AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
    Publication number: 20240344215
    Abstract: A porous base layer includes a base layer body stacked on a membrane electrode assembly (MEA), and a protrusion pattern provided on one surface of the base layer body that faces the membrane electrode assembly, the protrusion pattern being configured to define a guide flow path for guiding a movement of a target fluid between the membrane electrode assembly and the base layer body, obtaining advantageous effect of improving performance and operational efficiency.
    Type: Application
    Filed: August 14, 2023
    Publication date: October 17, 2024
    Applicants: HYUNDAI MOTOR COMPANY, Kia Corporation, LT Metal Co., Ltd.
    Inventors: Young June PARK, Pil Young LEE, Seung Ho YANG, Jae Gwan SHIN, Sun Ki HONG, Hyeon Jeong JO, Hyo Yoon PARK, Sung Won LEE