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).
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Patent number: 9757194Abstract: 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: GrantFiled: May 24, 2016Date of Patent: September 12, 2017Assignee: Medtronic Ablation Frontiers LLCInventors: 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
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Publication number: 20160262830Abstract: 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: ApplicationFiled: May 24, 2016Publication date: September 15, 2016Inventors: 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
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Patent number: 9364286Abstract: 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: GrantFiled: August 28, 2014Date of Patent: June 14, 2016Assignee: Medtronic Ablation Frontiers LLCInventors: 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
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Publication number: 20140371745Abstract: 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: ApplicationFiled: August 28, 2014Publication date: December 18, 2014Inventors: 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
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Patent number: 8849367Abstract: 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: GrantFiled: May 31, 2013Date of Patent: September 30, 2014Assignee: Medtronic Ablation Frontiers LLCInventors: 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
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Publication number: 20130296844Abstract: 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: ApplicationFiled: May 31, 2013Publication date: November 7, 2013Inventors: 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
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Patent number: 8475449Abstract: 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: GrantFiled: December 10, 2008Date of Patent: July 2, 2013Assignee: Medtronic Ablation Frontiers LLCInventors: 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
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Publication number: 20100033438Abstract: 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: ApplicationFiled: April 3, 2009Publication date: February 11, 2010Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.Inventors: SAMUEL FU, XIAO-GUANG LI
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Publication number: 20090149848Abstract: 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: ApplicationFiled: December 10, 2008Publication date: June 11, 2009Inventors: 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
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Publication number: 20080228874Abstract: 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: ApplicationFiled: June 2, 2008Publication date: September 18, 2008Applicant: International Business Machines CorporationInventors: Samuel Fu, Joshua Gunnar, Andrew Jason Lavery, David Lee Skeen
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Publication number: 20070094380Abstract: 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: ApplicationFiled: October 20, 2005Publication date: April 26, 2007Inventors: Samuel Fu, Joshua Gunnar, Andrew Lavery, David Skeen
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Publication number: 20060019054Abstract: 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: ApplicationFiled: November 23, 2004Publication date: January 26, 2006Inventors: Tsai-Chu Hsiao, Samuel Fu
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Publication number: 20060003135Abstract: 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: ApplicationFiled: November 3, 2004Publication date: January 5, 2006Inventors: Tsai-Chu Hsiao, Samuel Fu, Han-Yi Chang
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Patent number: 6174171Abstract: 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: GrantFiled: March 22, 1999Date of Patent: January 16, 2001Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Samuel Fu
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Patent number: 6085415Abstract: 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: GrantFiled: July 27, 1998Date of Patent: July 11, 2000Assignee: Ormet CorporationInventors: Pradeep Gandhi, Samuel Fu, Gary E. Legerton, Daniel E. Baxter, William C. Robinette