Patents by Inventor Vincent Cheung
Vincent Cheung 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: 11025162Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: GrantFiled: March 31, 2020Date of Patent: June 1, 2021Assignee: WISPRY, INC.Inventors: David Zimlich, Vincent Cheung
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Patent number: 10903740Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a first plurality of series-connected charge-pump stages is connected between a supply voltage node and a first circuit node, wherein the first plurality of charge-pump stages are operable to produce a first electrical charge at the first circuit node, the first electrical charge having a first polarity; and a second plurality of series-connected charge-pump stages is connected between the supply voltage node and a second circuit node, wherein the second plurality of charge-pump stages are operable to produce a second electrical charge at the second circuit node, the second electrical charge having a second polarity.Type: GrantFiled: January 6, 2020Date of Patent: January 26, 2021Assignee: WISPRY, INC.Inventors: Arthur S. Morris, III, Vincent Cheung, David Zimlich
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Publication number: 20200228004Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: ApplicationFiled: March 31, 2020Publication date: July 16, 2020Inventors: David Zimlich, Vincent Cheung
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Publication number: 20200220455Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a first plurality of series-connected charge-pump stages is connected between a supply voltage node and a first circuit node, wherein the first plurality of charge-pump stages are operable to produce a first electrical charge at the first circuit node, the first electrical charge having a first polarity; and a second plurality of series-connected charge-pump stages is connected between the supply voltage node and a second circuit node, wherein the second plurality of charge-pump stages are operable to produce a second electrical charge at the second circuit node, the second electrical charge having a second polarity.Type: ApplicationFiled: January 6, 2020Publication date: July 9, 2020Inventors: Arthur S. Morris, III, Vincent Cheung, David Zimlich
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Patent number: 10658926Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: GrantFiled: February 27, 2019Date of Patent: May 19, 2020Assignee: WISPRY, INC.Inventors: Dana DeReus, Arthur S. Morris, III, David Zimlich, Vincent Cheung
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Patent number: 10608528Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: GrantFiled: March 29, 2018Date of Patent: March 31, 2020Assignee: WISPRY, INC.Inventors: David Zimlich, Vincent Cheung
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Patent number: 10530247Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a first plurality of series-connected charge-pump stages is connected between a supply voltage node and a first circuit node, wherein the first plurality of charge-pump stages are operable to produce a first electrical charge at the first circuit node, the first electrical charge having a first polarity; and a second plurality of series-connected charge-pump stages is connected between the supply voltage node and a second circuit node, wherein the second plurality of charge-pump stages are operable to produce a second electrical charge at the second circuit node, the second electrical charge having a second polarity.Type: GrantFiled: May 18, 2018Date of Patent: January 7, 2020Assignee: WISPRY, INC.Inventors: Arthur S. Morris, III, Vincent Cheung, David Zimlich
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Publication number: 20190267894Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: ApplicationFiled: February 27, 2019Publication date: August 29, 2019Inventors: Dana DeReus, Arthur S. Morris, III, David Zimlich, Vincent Cheung
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Publication number: 20180337595Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a first plurality of series-connected charge-pump stages is connected between a supply voltage node and a first circuit node, wherein the first plurality of charge-pump stages are operable to produce a first electrical charge at the first circuit node, the first electrical charge having a first polarity; and a second plurality of series-connected charge-pump stages is connected between the supply voltage node and a second circuit node, wherein the second plurality of charge-pump stages are operable to produce a second electrical charge at the second circuit node, the second electrical charge having a second polarity.Type: ApplicationFiled: May 18, 2018Publication date: November 22, 2018Inventors: Arthur S. Morris, III, David Zimlich, Vincent Cheung, Peter Good
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Publication number: 20180314284Abstract: The present subject matter relates to charge pump devices, systems, and methods in which a plurality of series-connected charge-pump stages are connected between a supply voltage node and a primary circuit node, and a discharge circuit is connected to the plurality of charge-pump stages, wherein the discharge circuit is configured to selectively remove charge from the primary circuit node.Type: ApplicationFiled: March 29, 2018Publication date: November 1, 2018Inventors: Arthur S. Morris, III, David Zimlich, Vincent Cheung, Peter Good
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Patent number: 7978906Abstract: Systems and methodologies for modeling data in accordance with one or more embodiments disclosed herein are operable to receive input data, create data patches from the input data, obtain long-range correlations between the data patches, and model the input data as a patch model based at least in part on the data patches and the long-range correlations. Various learning algorithms are additionally provided for refining the patch model created in accordance with one or more embodiments disclosed herein. Further, systems and methodologies for synthesizing a patch model created in accordance with various aspects of the present invention with a set of test data to perform a transformation represented by the patch model on the test data are provided.Type: GrantFiled: June 14, 2007Date of Patent: July 12, 2011Assignee: Microsoft CorporationInventors: Nebojsa Jojic, Vincent Cheung
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Publication number: 20080310755Abstract: Systems and methodologies for modeling data in accordance with one or more embodiments disclosed herein are operable to receive input data, create data patches from the input data, obtain long-range correlations between the data patches, and model the input data as a patch model based at least in part on the data patches and the long-range correlations. Various learning algorithms are additionally provided for refining the patch model created in accordance with one or more embodiments disclosed herein. Further, systems and methodologies for synthesizing a patch model created in accordance with various aspects of the present invention with a set of test data to perform a transformation represented by the patch model on the test data are provided.Type: ApplicationFiled: June 14, 2007Publication date: December 18, 2008Applicant: MICROSOFT CORPORATIONInventors: Nebojsa Jojic, Vincent Cheung