Patents by Inventor Young C. Ma

Young C. Ma 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).

  • Oil supplying apparatus for a horizontal type rotary compressor
    Patent number: 5616018
    Abstract: An oil supplying apparatus for a horizontal type rotary compressor capable of securing a substantial oil supplying and preventing oil leakage to the outside thereof thereby enhancing higher oil supplying efficiency of the compressor is disclosed.
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: April 1, 1997
    Assignee: Goldstar Co., Ltd.
    Inventor: Young C. Ma