Patents by Inventor Shu-Wen Fu

Shu-Wen Fu 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).

  • Systems and methods for wafer cleaning
    Publication number: 20070006405
    Abstract: A wafer cleaning system is provided. The wafer cleaning system comprises a first brush, a second brush, a brush motor, and a controller. The second brush is positioned parallel to the first brush. The brush motor moves at least one of the first and second brushes from a first position to a second position according to a driving current of the brush motor.
    Type: Application
    Filed: July 7, 2005
    Publication date: January 11, 2007
    Inventors: Hsien-Ping Feng, Min-Yuan Cheng, Jia-Jia Lin, Chieh-Tsao Wang, Shu-Wen Fu, Steven Lin, Ray Chuang
  • Wet-micro grinding
    Publication number: 20050169978
    Abstract: This invention relates to a method for preparing a drug-lipid complex that does not have a captured volume or a drug-containing liposome. The method includes dispersing a drug and one or more phospholipids in an aqueous solution to obtain a mixture and grinding the mixture with a mechanic means to obtain a drug-lipid complex that does not have a captured volume or a drug-containing liposome.
    Type: Application
    Filed: January 29, 2004
    Publication date: August 4, 2005
    Inventors: Shu-Wen Fu, Chien-Hsin Cheng, Jui-Ching Cheng, Yun-Yi Hsiau