Patents by Inventor Sei Choong OH

Sei Choong OH 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).

  • METHOD FOR PRODUCING INTERMEDIATE MATERIAL FOR COOKING DEVICE AND INTERMEDIATE MATERIAL FOR COOKING DEVICE PRODUCED ACCORDING TO SAID MANUFACTURING METHOD
    Publication number: 20180344082
    Abstract: A method for producing an intermediate material for a cooking device according to an embodiment of the present invention comprises the steps of: repeating a cycle of applying a dispersion of a fluororesin and an inorganic filler or a dispersion of a fluororesin alone to a supporter and firing the applied dispersion so as to form a multilayered fluororesin film, followed by exfoliating the multilayered fluororesin film from the supporter to acquire the multilayered fluororesin film beforehand; providing the pre-acquired fluororesin film on a metal-substrate; and thermally compressing the fluororesin film and the metal substrate. In addition, an organic compound-containing primer or adhesive is not used in the thermocompression step.
    Type: Application
    Filed: July 27, 2018
    Publication date: December 6, 2018
    Applicant: KOREA TACONIC CO., LTD
    Inventors: Yong Mook LIM, Kwan Yong PARK, Dae Jin JANG, Sei Choong OH, Seung Hwan HAN, Ji Sook CHOI