Patents by Inventor Andy Hung

Andy Hung 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).

  • High-density array of micro-machined electrodes for neural stimulation
    Patent number: 8831745
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: September 9, 2014
    Assignee: Second Sight Medical Products, Inc.
    Inventors: Andy Hung, Robert J Greenberg, David Daomin Zhou, Jack Judy, Neil H Talbot
  • High-Density Array of Micro-machined Electrodes for Neural Stimulation
    Publication number: 20140074210
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 13, 2014
    Inventors: Andy Hung, Robert J. Greenberg, David Daomin Zhou, Jack Judy, Neil H. Talbot
  • High density array of micro-machined electrodes for neural stimulation
    Patent number: 8615308
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Grant
    Filed: March 5, 2010
    Date of Patent: December 24, 2013
    Assignee: Second Sight Medical Products, Inc.
    Inventors: Andy Hung, Robert Greenberg, Dau Min Zhou, Jack Judy, Neil Talbot
  • High Density Array of Micro-Machined Electrodes for Neural Stimulation
    Publication number: 20100168830
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Application
    Filed: March 5, 2010
    Publication date: July 1, 2010
    Inventors: Andy Hung, Robert Greenberg, Dau Min Zhou, Jack Judy, Neil Talbot
  • High density array of micro-machined electrodes for neural stimulation
    Patent number: 7706893
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: April 27, 2010
    Assignee: Second Sight Medical Products, Inc.
    Inventors: Andy Hung, Robert Greenberg, Dau Min Zhou, Jack Judy, Neil Talbot
  • High-density array of micro-machined electrodes for neural stimulation
    Patent number: 7676274
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: March 9, 2010
    Assignee: Second Sight Medical Products, Inc.
    Inventors: Andy Hung, Robert Greenberg, Dau Min Zhou, Jack Judy, Neil Talbot
  • High density array of micro-machined electrodes for neural stimulation
    Publication number: 20060259108
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Application
    Filed: July 17, 2006
    Publication date: November 16, 2006
    Inventors: Andy Hung, Robert Greenberg, Dao Zhou, Jack Judy, Neil Talbot
  • High-density array of micro-machined electrodes for neural stimulation
    Publication number: 20030195601
    Abstract: The present invention is a micro-machined electrode for neural-electronic interfaces which can achieve a ten times lower impedance and higher charge injection limit for a given material and planar area.
    Type: Application
    Filed: May 1, 2002
    Publication date: October 16, 2003
    Inventors: Andy Hung, Robert Greenberg, Dao Min Zhou, Jack Judy, Neil Talbot
  • Method and apparatus for optimizing video playback at arbitrary refresh rates
    Patent number: 6542198
    Abstract: A frame rate converter that receives segments having an input frame rate and provides the segments at a rate of N times the frame rate, where each segment is selected from a group consisting of a frame or field, including: a storage device which stores the segments, where the segments include a first, second, and third segments; and a display device coupled to receive the segments from the storage device and to provide the first, second, and third segments, where the display device provides the first segment and then provides the second segment following completion of providing the first segment where the second segment is previously available or otherwise again provides the first segment. The frame rate converter further includes a decoder device, where the third segment includes a field that includes a top line of an alternate frame and is encoded in 3:2 format and where the decoder device adjusts a time stamp of the third segment.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: April 1, 2003
    Assignee: ATI International SRL
    Inventors: Andy Hung, Haitao Guo