Patents by Inventor Kyoung Hwan Ye

Kyoung Hwan Ye 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).

  • Aerosol coating method and plasma-resistant member formed by the same
    Patent number: 10272467
    Abstract: According to an aerosol coating method, a heat treatment process of preliminary ceramic particles having a first mean particle size (D50) is performed to form ceramic particles having a second mean particle size (D50) in micro unit larger than the first mean particle size. Thereafter, the ceramic particles are mixed with a carrier gas to form an aerosol. The aerosol is sprayed toward the base to form a ceramic coating film on the base.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: April 30, 2019
    Assignee: Komico Co., Ltd.
    Inventors: Sung Hwan Yi, Jae Hyun Jung, Kyeong Ik Jang, Kyoung Hwan Ye
  • AEROSOL COATING METHOD AND PLASMA-RESISTANT MEMBER FORMED BY THE SAME
    Publication number: 20160176763
    Abstract: According to an aerosol coating method, a heat treatment process of preliminary ceramic particles having a first mean particle size (D50) is performed to form ceramic particles having a second mean particle size (D50) in micro unit larger than the first mean particle size. Thereafter, the ceramic particles are mixed with a carrier gas to form an aerosol. The aerosol is sprayed toward the base to form a ceramic coating film on the base.
    Type: Application
    Filed: August 28, 2013
    Publication date: June 23, 2016
    Inventors: Sung Hwan Yi, Jae Hyun Jung, Kyeong Ik Jang, Kyoung Hwan Ye