Patents by Inventor Jihnwan Jeon

Jihnwan Jeon 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).

  • Patent number: 10774695
    Abstract: A pipe for supplying pressure medium to valve train elements, including: an outer wall; a partition located inward of the outer wall and twisted in a spiral along the outer wall; a first gallery formed by the partition and the outer wall; a second gallery formed by the partition and the outer wall and separate from the first gallery; and a plurality of overflow openings. Each overflow opening opens to the first gallery or to the second gallery.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: September 15, 2020
    Assignee: Schaeffler Technologies AG & Co. KG
    Inventors: Michael Pribek, Frank Himsel, Jihnwan Jeon
  • Publication number: 20180298791
    Abstract: A pipe for supplying pressure medium to valve train elements, including: an outer wall; a partition located inward of the outer wall and twisted in a spiral along the outer wall; a first gallery formed by the partition and the outer wall; a second gallery formed by the partition and the outer wall and separate from the first gallery; and a plurality of overflow openings. Each overflow opening opens to the first gallery or to the second gallery.
    Type: Application
    Filed: February 26, 2018
    Publication date: October 18, 2018
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventors: Michael Pribek, Frank Himsel, Jihnwan Jeon