Patents by Inventor Samuel Fu

Samuel 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).

  • Patent number: 9757194
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: September 12, 2017
    Assignee: Medtronic Ablation Frontiers LLC
    Inventors: Randell L. Werneth, Ricardo D. Roman, Christopher G. Kunis, Alexander J. Asconeguy, Sadaf Soleymani, Jeffrey Trinidad, Martin Chambers, Hakan Oral, Fred Morady, Jerald L. Cox, Guillermo W. Moratorio, Samuel Fu, J. Christopher Flaherty
  • Publication number: 20160262830
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Inventors: Randell L. WERNETH, Ricardo D. ROMAN, Christopher G. KUNIS, Alexander J. ASCONEGUY, Sadaf SOLEYMANI, Jeffrey TRINIDAD, Martin CHAMBERS, Hakan ORAL, Fred MORADY, Jerald L. COX, Guillermo W. MORATORIO, Samuel FU, J. Christopher FLAHERTY
  • Patent number: 9364286
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: June 14, 2016
    Assignee: Medtronic Ablation Frontiers LLC
    Inventors: Randell L. Werneth, Ricardo D. Roman, Christopher G. Kunis, Alexander J. Asconeguy, Sadaf Soleymani, Jeffrey Trinidad, Martin Chambers, Hakan Oral, Fred Morady, Jerald L. Cox, Guillermo W. Moratorio, Samuel Fu, J. Christopher Flaherty
  • Publication number: 20140371745
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Application
    Filed: August 28, 2014
    Publication date: December 18, 2014
    Inventors: Randell L. WERNETH, Ricardo D. ROMAN, Christopher G. KUNIS, Alexander J. ASCONEGUY, Sadaf SOLEYMANI, Jeffrey TRINIDAD, Martin CHAMBERS, Hakan ORAL, Fred MORADY, Jerald L. COX, Guillermo W. MORATORIO, Samuel FU, J. Christopher FLAHERTY
  • Patent number: 8849367
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: September 30, 2014
    Assignee: Medtronic Ablation Frontiers LLC
    Inventors: Randell L. Werneth, Ricardo D. Roman, Christopher G. Kunis, Alexander J. Asconeguy, Sadaf Soleymani, Jeffrey Trinidad, Martin Chambers, Hakan Oral, Fred Morady, Jerald L. Cox, Guillermo W. Moratorio, Samuel Fu, J. Christopher Flaherty
  • Publication number: 20130296844
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Application
    Filed: May 31, 2013
    Publication date: November 7, 2013
    Inventors: Randell L. WERNETH, Ricardo D. ROMAN, Christopher G. KUNIS, Alexander J. ASCONEGUY, Sadaf SOLEYMANI, Jeffrey TRINIDAD, Martin CHAMBERS, Hakan ORAL, Fred MORADY, Jerald L. COX, Guillermo W. MORATORIO, Samuel FU, J. Christopher FLAHERTY
  • Patent number: 8475449
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: July 2, 2013
    Assignee: Medtronic Ablation Frontiers LLC
    Inventors: Randell L. Werneth, Ricardo D. Roman, Christopher G. Kunis, Alexander J. Asconeguy, Sadaf Soleymani, Martin Chambers, Hakan Oral, Fred Morady, Jerald L. Cox, Guillermo W. Moratorio, Samuel Fu, J. Christopher Flaherty, Nenita Trinidad
  • Publication number: 20100033438
    Abstract: A touch-based remote control apparatus includes a touch pad, a processor and a transmitter. The touch pad is connected with a plurality of touch sensitive units, each of the touch sensitive units corresponding to a touch sensitive point of the touch pad and generates a sensing signal when a touch sensitive point on the touch pad is touched. The processor executes a main control program to identify a touch sensitive point according to the sensing signal, displays a graphical operation interface on the touch pad if the touch sensitive point corresponds to a mode selection icon, and executes a device control program to generate a control command according to the sensing signal if the touch sensitive point corresponds to a device control icon. The transmitter transforms the control command to a control signal, and transmits the control signal to remotely control a target electronic device.
    Type: Application
    Filed: April 3, 2009
    Publication date: February 11, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: SAMUEL FU, XIAO-GUANG LI
  • Publication number: 20090149848
    Abstract: Devices, systems and methods are disclosed for the ablation of tissue. A steerable ablation catheter can include one or more ablation elements at its distal end and one or more ablation elements fixedly attached to its shaft. The distal end of the ablation catheter can be deflected to assume a number of different deflection geometries in at least one direction along the shaft. One feature of the ablation catheter is that its shaft can comprise materials of differing durometers or stiffnesses attached together at a joint. Methods associated with use of the ablation catheter are also covered.
    Type: Application
    Filed: December 10, 2008
    Publication date: June 11, 2009
    Inventors: Randell L. Werneth, Ricardo D. Roman, Christopher G. Kunis, Alexander J. Asconeguy, Sadaf Soleymani, Jeffrey Trinidad, Nenita Trinidad, Martin Chambers, Hakan Oral, Fred Morady, Jerald L. Cox, Guillermo W. Moratorio, Samuel Fu, J. Christopher Flaherty
  • Publication number: 20080228874
    Abstract: A computer implemented method, apparatus, and computer usable program code to display a Web site with its corresponding monitoring information. A determination is made as to whether a user at a client data processing system is permitted access monitoring information for a Web site. The Web page is retrieved to form a retrieved Web page in response to a request for a Web page from the Web site. Monitoring information is associated with the retrieved Web page from associated monitoring information if the user is permitted to access the monitoring information to form collocated content. The collocated content is sent to the user at the client data processing system.
    Type: Application
    Filed: June 2, 2008
    Publication date: September 18, 2008
    Applicant: International Business Machines Corporation
    Inventors: Samuel Fu, Joshua Gunnar, Andrew Jason Lavery, David Lee Skeen
  • Publication number: 20070094380
    Abstract: A computer implemented method, apparatus, and computer usable program code to display a Web site with its corresponding monitoring information. A determination is made as to whether a user at a client data processing system is permitted access monitoring information for a Web site. The Web page is retrieved to form a retrieved Web page in response to a request for a Web page from the Web site. Monitoring information is associated with the retrieved Web page from associated monitoring information if the user is permitted to access the monitoring information to form collocated content. The collocated content is sent to the user at the client data processing system.
    Type: Application
    Filed: October 20, 2005
    Publication date: April 26, 2007
    Inventors: Samuel Fu, Joshua Gunnar, Andrew Lavery, David Skeen
  • Publication number: 20060019054
    Abstract: An optical information storage medium includes a first substrate, a first recording layer, a first reflective layer, a spacer layer, a second recording layer, a second reflective layer and a second substrate. In this case, the first recording layer is disposed above the first substrate. The first reflective layer is disposed above the first recording layer. The spacer layer is disposed above the first reflective layer. The second recording layer is disposed above the spacer layer. The second recording layer, which is made of cyanine dye, is disposed above the second recording layer. The second substrate is disposed above the second reflective layer.
    Type: Application
    Filed: November 23, 2004
    Publication date: January 26, 2006
    Inventors: Tsai-Chu Hsiao, Samuel Fu
  • Publication number: 20060003135
    Abstract: An optical information storage medium includes a first substrate, a first recording layer, a first reflective layer, a spacer layer, a second recording layer, a barrier layer, a second reflective layer, and a second substrate. In this case, the first recording layer is disposed above the first substrate. The first reflective layer is disposed above the first recording layer. The spacer layer is disposed above the first reflective layer. The second recording layer, which is made of inorganic material, is disposed above the spacer layer. The barrier layer is disposed above the second recording layer. The second reflective layer, which is made of inorganic material, is disposed above the barrier layer. The second substrate is disposed above the second reflective layer.
    Type: Application
    Filed: November 3, 2004
    Publication date: January 5, 2006
    Inventors: Tsai-Chu Hsiao, Samuel Fu, Han-Yi Chang
  • Patent number: 6174171
    Abstract: An electrical connector includes an insulative connector body having a bottom face adapted to be mounted to a circuit board and an opposite top face on which a pick-and-place plate is releasably attached. The top face of the connector defines at least one recess. The pick-and-place plate has a flat first surface adapted to be engaged by a vacuum suction device and an opposite second surface forming a projection corresponding to each recess of the insulative body. The projection and the recess are dimensioned to have a force fitting engagement therebetween to releasably attach the pick-and-place plate to the top face of the insulative body.
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: January 16, 2001
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Samuel Fu
  • Patent number: 6085415
    Abstract: Methods for the production of insulated, conductive through-features in conductive core materials for electronics packaging are disclosed. Invention methods employ protective mask technology in order to facilitate the selective removal of material from planar conductive core material that has been encapsulated in electrically insulated materials. By filling the cavity in the conductive core material with an electrically insulated material, the through-feature is electrically isolated from the remainder of the core material. In this manner, a conductive through-feature that completely transverses the core of the substrate board is created. Also provided are planar substrates for multilayer printed circuit boards, or chip carriers, comprising the conductive through-features produced by invention methods.
    Type: Grant
    Filed: July 27, 1998
    Date of Patent: July 11, 2000
    Assignee: Ormet Corporation
    Inventors: Pradeep Gandhi, Samuel Fu, Gary E. Legerton, Daniel E. Baxter, William C. Robinette