Patents by Inventor Yuan Ling Christina Tan

Yuan Ling Christina Tan 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 And Apparatus For Forming Microstructures
    Publication number: 20080307849
    Abstract: A method of micro forming an array of microstructures comprising: advancing a punch having an array of protrusions (620) towards a sheet of material (640) disposed between the punch (620) and a die (630), each protrusion (625) shaped to deform the sheet of material (640) into a corresponding microstructure; providing a holder for holding the sheet of material (640) in place; and punching the sheet of material (640) with the protrusions on the punch (620) to form the array of microstructures on the sheet of material (640).
    Type: Application
    Filed: November 26, 2004
    Publication date: December 18, 2008
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Chee Yen Lim, Yuan Xu, Hbaieb Kais, Yuan Ling Christina Tan