Patents by Inventor Philip Wong
Philip Wong 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: 7145212Abstract: A method (and resultant structure) of forming a semiconductor device, includes forming a metal-back-gate over a substrate and a metal back-gate, forming a passivation layer on the metal back-gate to prevent the metal back-gate from reacting with radical species, and providing an intermediate gluing layer between the substrate and the metal back-gate to enhance adhesion.Type: GrantFiled: June 17, 2004Date of Patent: December 5, 2006Assignee: International Business Machines CorporationInventors: Kevin K. Chan, Lijuan Huang, Fenton R. McFeely, Paul M. Solomon, Hon-Sum Philip Wong
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Patent number: 7106096Abstract: A circuit and method of controlling integrated circuit power consumption using phase change switches where the phase change switches switchably couple and decouple power sources to logic blocks in response to a programming voltage.Type: GrantFiled: November 11, 2004Date of Patent: September 12, 2006Assignee: International Business Machines CorporationInventors: Huilong Zhu, Hon-Sum Philip Wong, Xinlin Wang, David R. Hanson
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Patent number: 7074707Abstract: A connection device includes a plurality of re-configurable vias that connect a first metal layer to a second metal layer. An actuating element is disposed between the first metal layer and the second metal layer. The actuating element changes the configuration of the plurality of re-configurable vias to change the plurality of re-configurable vias between a conductive state and a non-conductive state.Type: GrantFiled: September 15, 2003Date of Patent: July 11, 2006Assignee: International Business Machines CorporationInventors: David J. Frank, Kathryn W. Guarini, Christopher B. Murray, Xinlin Wang, Hon-Sum Philip Wong
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Publication number: 20060057124Abstract: The present invention provides cardiomyocyte-like cells that have been cultured from populations of bone marrow cells. The culture method includes the use of defined media that are free of agents such a 5-azacytidine. The cardiomyocyte-like cells can be engrafted to heart tissue to repair damage resulting from an ischaemic episode.Type: ApplicationFiled: August 24, 2005Publication date: March 16, 2006Inventors: Winston Shim, Philip Wong
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Patent number: 6985169Abstract: An image capture system for mobile communications systems includes an imaging device for capturing optical image data and a data transfer apparatus coupled to a communications device communications device for transferring the optical image data to the communications device for transmittal over a communications network.Type: GrantFiled: February 9, 1998Date of Patent: January 10, 2006Assignee: Lenovo (Singapore) Pte. Ltd.Inventors: Zhong John Deng, Sudhir Muniswamy Gowda, John P. Karidis, Dale Jonathan Pearson, Rama Nand Singh, Hon-Sum Philip Wong, Jungwook Yang
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Patent number: 6964871Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber or other testing zone, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the testing zone. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: GrantFiled: January 26, 2004Date of Patent: November 15, 2005Assignee: Home Diagnostics, Inc.Inventors: Douglas E. Bell, Gary T. Neel, T. Philip Wong
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Patent number: 6959247Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: GrantFiled: November 12, 2003Date of Patent: October 25, 2005Assignee: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Allan Javier Caban, David K. Boehm
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Patent number: 6953693Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: GrantFiled: November 12, 2003Date of Patent: October 11, 2005Assignee: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong
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Patent number: 6946299Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: GrantFiled: April 21, 2003Date of Patent: September 20, 2005Assignee: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Houston F. Voss, Allan Javier Caban, David K. Boehm
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Patent number: 6891227Abstract: A self-aligned carbon-nanotube field effect transistor semiconductor device comprises a carbon-nanotube deposited on a substrate, a source and a drain formed at a first end and a second end of the carbon-nanotube, respectively, and a gate formed substantially over a portion of the carbon-nanotube, separated from the carbon-nanotube by a dielectric film.Type: GrantFiled: March 20, 2002Date of Patent: May 10, 2005Assignee: International Business Machines CorporationInventors: Joerg Appenzeller, Phaedon Avouris, Kevin K. Chan, Richard Martel, Hon-Sum Philip Wong, Philip G. Collins
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Patent number: 6864520Abstract: A method (and structure) for an electronic chip having at least one layer of material for which a carrier mobility of a first carrier type is higher in a first crystal surface than in a second crystal surface and for which a carrier mobility of a second carrier type is higher in the second crystal surface than the first crystal surface includes a first device having at least one component fabricated on the first crystal surface of the material, wherein an activity of the component of the first device involves primarily the first carrier type, and a second device having at least one component fabricated on the second crystal surface of the material, wherein an activity of the component of the second device involves primarily the second carrier type.Type: GrantFiled: April 4, 2002Date of Patent: March 8, 2005Assignee: International Business Machines CorporationInventors: Massimo V. Fischetti, Steven E. Laux, Paul M. Solomon, Hon-Sum Philip Wong
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Publication number: 20040235284Abstract: A method (and resultant structure) of forming a semiconductor device, includes forming a metal-back-gate over a substrate and a metal back-gate, forming a passivation layer on the metal back-gate to prevent the metal back-gate from reacting with radical species, and providing an intermediate gluing layer between the substrate and the metal back-gate to enhance adhesion.Type: ApplicationFiled: June 17, 2004Publication date: November 25, 2004Applicant: International Business Machines CorporationInventors: Kevin K. Chan, Lijuan Huang, Fenton R. McFeely, Paul M. Solomon, Hon-Sum Philip Wong
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Patent number: 6797604Abstract: A method (and resultant structure) of forming a semiconductor device, includes forming a metal-back-gate over a substrate and a metal back-gate, forming a passivation layer on the metal back-gate to prevent the metal back-gate from reacting with radical species, and providing an intermediate gluing layer between the substrate and the metal back-gate to enhance adhesion.Type: GrantFiled: March 27, 2001Date of Patent: September 28, 2004Assignee: International Business Machines CorporationInventors: Kevin K. Chan, Lijuan Huang, Fenton R. McFeely, Paul M. Solomon, Hon-Sum Philip Wong
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Publication number: 20040182703Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber or other testing zone, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the testing zone. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: January 26, 2004Publication date: September 23, 2004Applicant: Home Diagnostics, Inc.Inventors: Douglas E. Bell, Gary T. Neel, T. Philip Wong
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Publication number: 20040104131Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: November 12, 2003Publication date: June 3, 2004Applicant: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong
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Patent number: 6743635Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: GrantFiled: November 1, 2002Date of Patent: June 1, 2004Assignee: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Houston F. Voss
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Publication number: 20040099540Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: November 12, 2003Publication date: May 27, 2004Applicant: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Allan Javier Caban, David K. Boehm
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Publication number: 20040094433Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: November 12, 2003Publication date: May 20, 2004Applicant: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Houston F. Voss, Allan Javier Caban, David K. Boehm
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Publication number: 20040094432Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: November 12, 2003Publication date: May 20, 2004Applicant: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong
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Publication number: 20030203498Abstract: A system for measuring a glucose level in a blood sample includes a test strip and a meter. The test strip includes a sample chamber, a working electrode, a counter electrode, fill-detect electrodes, and an auto-on conductor. A reagent layer is disposed in the sample chamber. The auto-on conductor causes the meter to wake up and perform a test strip sequence when the test strip is inserted in the meter. The meter uses the working and counter electrodes to initially detect the blood sample in the sample chamber and uses the fill-detect electrodes to check that the blood sample has mixed with the reagent layer. The meter applies an assay voltage between the working and counter electrodes and measures the resulting current. The meter calculates the glucose level based on the measured current and calibration data saved in memory from a removable data storage device associated with the test strip.Type: ApplicationFiled: November 1, 2002Publication date: October 30, 2003Applicant: Home Diagnostics, Inc.Inventors: Gary T. Neel, Douglas E. Bell, T. Philip Wong, Houston F. Voss, Allan Javier Caban, David K. Boehm