Patents by Inventor Frederick Ho

Frederick Ho 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).

  • Digital music systems
    Publication number: 20080302233
    Abstract: Digital music systems, apparatus and techniques based on digitized music data and information to allow for a wide range of applications including digital music practice companion systems.
    Type: Application
    Filed: January 3, 2008
    Publication date: December 11, 2008
    Inventors: Xiao-Yu Ding, Frederick Ho, Helen Ho, Jacquelin Ho, Sharon Liu, Pu Zhang
  • Controlling removal rate uniformity of an electropolishing process in integrated circuit fabrication
    Publication number: 20070125661
    Abstract: A metal layer formed on a wafer, the wafer having a center portion and an edge portion, is electropolished by aligning a nozzle and the wafer to position the nozzle adjacent to the center portion of the wafer. The wafer is rotated. As the wafer is rotated, a stream of electrolyte is applied from the nozzle onto a portion of the metal layer adjacent to the center portion of the wafer to begin to electropolish the portion of the metal layer with a triangular polishing profile to initially expose an underlying layer underneath the metal layer at a point.
    Type: Application
    Filed: February 23, 2005
    Publication date: June 7, 2007
    Applicant: ACM RESEARCH INC.
    Inventors: Hui Wang, Afnan Muhammed, Jian Wang, Felix Gutman, Frederick Ho, Himanshu Chocshi
  • Water pitcher
    Patent number: D586605
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: February 17, 2009
    Assignee: The Clorox Company
    Inventors: Benjamin Ma, Russell E. Bell, Ho Pun Chung, Frederick Ho, Anton Lee See, Allister James Gough, Reilly David Edwards, Adam Doyle
  • Lid and handle for a water pitcher
    Patent number: D598233
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: August 18, 2009
    Assignee: The Clorox Company
    Inventors: Benjamin Ma, Russell E. Bell, Ho Pun Chung, Frederick Ho, Anton Lee See, Allister James Gough, Reilly David Edwards, Adam Doyle
  • Reservoir for a water pitcher
    Patent number: D600498
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: September 22, 2009
    Assignee: The Clorox Company
    Inventors: Benjamin Ma, Russell E. Bell, Anton Lee See, Allister James Gough, Reilly David Edwards, Adam Doyle, Ho Pun Chung, Frederick Ho