Patents by Inventor Ming-Kung Ku

Ming-Kung Ku 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).

  • LIQUID LEVEL SENSING APPARATUS WITH SELF-DIAGNOSIS FUNCTION AND METHOD FOR SELF-DIAGNOSING THEREOF
    Publication number: 20090038393
    Abstract: A liquid level sensing apparatus with self-diagnosis function suitable for sensing liquid level in a storage tank is provided. The liquid level sensing apparatus includes a lifting apparatus, a separated tank, and a liquid level sensor. The separated tank is disposed on the lifting apparatus and communicates with the storage tank. The liquid level sensor is disposed inside the separated tank.
    Type: Application
    Filed: March 27, 2008
    Publication date: February 12, 2009
    Applicant: PROMOS TECHNOLOGIES INC.
    Inventors: Chun-chih Chaung, Ming-Kung Ku