Patents by Inventor George Chiu

George Chiu 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).

  • Publication number: 20240110237
    Abstract: The present invention relates functional ligands to target molecules, particularly to functional nucleic acids and modifications thereof, and to methods for simultaneously generating, for example, numerous different functional biomolecules, particularly to methods for generating numerous different functional nucleic acids against multiple target molecules simultaneously. The present invention further relates to functional ligands which bind with affinity to target molecules.
    Type: Application
    Filed: July 28, 2023
    Publication date: April 4, 2024
    Inventors: Jasmine Kaur, Rafal Drabek, George W. Jackson, Robert Batchelor, Alexander Chiu
  • Publication number: 20240086335
    Abstract: Techniques for providing increased support for deduplication and compression of encrypted storage volumes. The techniques include receiving, at a storage virtual machine (VM), a data encryption key (DEK) associated with encrypted volume data, in which the DEK is wrapped in a key encryption key (KEK). The techniques include receiving, at the storage VM from a client virtual machine (VM), a write request specifying the encrypted volume data. The techniques include obtaining, by the storage VM, the KEK from a key management system (KMS) embedded on the storage VM. The techniques include unwrapping, by the storage VM, the DEK using the KEK, and decrypting, by an IO decryptor hosted by the storage VM, the encrypted volume data using the DEK. The techniques include performing, by the storage VM, data reduction operations on the decrypted volume data, and storing, by the storage VM, the data-reduced volume data on a storage array.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 14, 2024
    Inventors: Charles W. Kaufman, Xuan Tang, George Papadopoulos, Vasu Subramanian, Jamie Pocas, Naizhong Chiu, Gregory W. Lazar
  • Patent number: 8904392
    Abstract: A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system. The PMU is further programmed to monitor event signals issued from non-processor devices.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: December 2, 2014
    Assignee: International Business Machines Corporation
    Inventors: George Chiu, Alan G. Gara, Valentina Salapura
  • Patent number: 8414096
    Abstract: A scanner, an image forming apparatus and a motor control method of the scanner and the image forming apparatus. The motor control method includes scanning a test image formed on a document, calculating an actual speed of a scan head moved by the motor using the scanned test image, calculating a matrix representing a relation between a driving signal to drive the motor and the calculated actual speed of the scan head, and renewing the driving signal using an inverse matrix to the calculated matrix to correct the actual speed of the scan head.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: April 9, 2013
    Assignees: Samsung Electronics Co., Ltd, Purdue Research Foundation
    Inventors: Jong-hyon Yi, Dane Baang, George Chiu, Moeed Mukhtar
  • Publication number: 20120304020
    Abstract: A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system. The PMU is further programmed to monitor event signals issued from non-processor devices.
    Type: Application
    Filed: May 31, 2012
    Publication date: November 29, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: George Chiu, Alan G. Gara, Valentina Salapura
  • Patent number: 8230433
    Abstract: A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: July 24, 2012
    Assignee: International Business Machines Corporation
    Inventors: George Chiu, Alan G. Gara, Valentina Salapura
  • Patent number: 7761687
    Abstract: A massively parallel supercomputer of petaOPS-scale includes node architectures based upon System-On-a-Chip technology, where each processing node comprises a single Application Specific Integrated Circuit (ASIC) having up to four processing elements. The ASIC nodes are interconnected by multiple independent networks that optimally maximize the throughput of packet communications between nodes with minimal latency. The multiple networks may include three high-speed networks for parallel algorithm message passing including a Torus, collective network, and a Global Asynchronous network that provides global barrier and notification functions. These multiple independent networks may be collaboratively or independently utilized according to the needs or phases of an algorithm for optimizing algorithm processing performance. The use of a DMA engine is provided to facilitate message passing among the nodes without the expenditure of processing resources at the node.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: July 20, 2010
    Assignee: International Business Machines Corporation
    Inventors: Matthias A. Blumrich, Dong Chen, George Chiu, Thomas M. Cipolla, Paul W. Coteus, Alan G. Gara, Mark E. Giampapa, Shawn Hall, Rudolf A. Haring, Philip Heidelberger, Gerard V. Kopcsay, Martin Ohmacht, Valentina Salapura, Krishnan Sugavanam, Todd Takken
  • Publication number: 20100002032
    Abstract: A scanner, an image forming apparatus and a motor control method of the scanner and the image forming apparatus. The motor control method includes scanning a test image formed on a document, calculating an actual speed of a scan head moved by the motor using the scanned test image, calculating a matrix representing a relation between a driving signal to drive the motor and the calculated actual speed of the scan head, and renewing the driving signal using an inverse matrix to the calculated matrix to correct the actual speed of the scan head.
    Type: Application
    Filed: May 27, 2009
    Publication date: January 7, 2010
    Inventors: Jong-hyon YI, Dane BAANG, George CHIU, Moeed MUKHTAR
  • Patent number: 7638518
    Abstract: The present invention is directed to novel substituted pyrazole compounds of Formula (I) or a form or composition thereof and the use thereof as inhibitors of ATP-protein kinase interactions.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: December 29, 2009
    Assignee: Janssen Pharmaceutica
    Inventors: George Chiu, Yang Yu, Ronghui Lin, Shengjian Li, Peter J. Connolly
  • Patent number: 7541367
    Abstract: The present invention is directed to novel 3-benzoimidazolyl-pyrazolopyridine compounds of formula (I): and pharmaceutically acceptable forms thereof and their synthesis and use as inhibitors of serine-threonine protein kinases and tyrosine protein kinases and interactions thereof.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: June 2, 2009
    Assignee: Janssen Pharmaceutica, N.V.
    Inventors: George Chiu, Peter J. Connolly, Stuart Emanuel, Shenlin Huang, Shengjian Li, Ronghui Lin, Yanhua Lu, Steven A. Middleton
  • Patent number: 7517885
    Abstract: The present invention relates to substituted [4-(4-phenyl-piperazin-1-yl)-cyclohexyl]-urea compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as methods of treatment.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: April 14, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: George Chiu, Peter J. Connolly, Jessica J. Liu, Steven A. Middleton, Virginia L. Pulito, Shengjian Li
  • Publication number: 20090048249
    Abstract: The present invention is directed to novel 3-benzoimidazolyl-pyrazolopyridine compounds of formula (I): and pharmaceutically acceptable forms thereof and their synthesis and use as inhibitors of serine-threonine protein kinases and tyrosine protein kinases and interactions thereof.
    Type: Application
    Filed: May 31, 2006
    Publication date: February 19, 2009
    Inventors: George Chiu, Peter J. Connolly, Stuart Emanuel, Shenlin Huang, Shengjian Li, Ronghui Lin, Yanhua Lu, Steven A. Middleton
  • Patent number: 7482348
    Abstract: The present invention relates to piperazine substituted cyclohexane-1,4-diamine compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as methods of treatment.
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: January 27, 2009
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: George Chiu, Shengjian Li, Peter J. Connolly, Virginia L. Pulito, Jingchun Liu, Steven A. Middleton
  • Publication number: 20090006808
    Abstract: A novel massively parallel supercomputer of petaOPS-scale includes node architectures based upon System-On-a-Chip technology, where each processing node comprises a single Application Specific Integrated Circuit (ASIC) having up to four processing elements. The ASIC nodes are interconnected by multiple independent networks that optimally maximize the throughput of packet communications between nodes with minimal latency. The multiple networks may include three high-speed networks for parallel algorithm message passing including a Torus, collective network, and a Global Asynchronous network that provides global barrier and notification functions. These multiple independent networks may be collaboratively or independently utilized according to the needs or phases of an algorithm for optimizing algorithm processing performance. Novel use of a DMA engine is provided to facilitate message passing among the nodes without the expenditure of processing resources at the node.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Matthias A. Blumrich, Dong Chen, George Chiu, Thomas M. Cipolla, Paul W. Coteus, Alan G. Gara, Mark E. Giampapa, Shawn Hall, Rudolf A. Haring, Philip Heidelberger, Gerard V. Kopcsay, Martin Ohmacht, Valentina Salapura, Krishnan Sugavanam, Todd Takken
  • Publication number: 20090007134
    Abstract: A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system.
    Type: Application
    Filed: June 26, 2007
    Publication date: January 1, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: George Chiu, Alan G. Gara, Valentina Salapura
  • Patent number: 7470711
    Abstract: The present invention relates to piperidine substituted cyclohexane-1,4-diamine compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as method of treatments.
    Type: Grant
    Filed: March 15, 2006
    Date of Patent: December 30, 2008
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: George Chiu, Shengjian Li, Peter J. Connolly, Virginia L. Pulito, Jingchun Liu, Steven A. Middleton
  • Patent number: 7459557
    Abstract: The present invention relates to substituted isoindole-1,3-dione compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as methods of treatment.
    Type: Grant
    Filed: June 12, 2006
    Date of Patent: December 2, 2008
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: George Chiu, Peter J. Connolly, Jessica J. Liu, Steven A. Middleton, Virginia L. Pulito, Shengjian Li
  • Publication number: 20080153844
    Abstract: The present invention is directed to novel substituted pyrazole compounds of Formula (I) or a form or composition thereof and the use thereof as inhibitors of ATP-protein kinase interactions.
    Type: Application
    Filed: October 12, 2007
    Publication date: June 26, 2008
    Inventors: George Chiu, Yang Yu, Ronghui Lin, Shengjian Li, Peter J. Connolly
  • Publication number: 20070123542
    Abstract: The present invention relates to substituted [4-(4-phenyl-piperazin-1-yl)-cyclohexyl]-urea compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as methods of treatment.
    Type: Application
    Filed: June 14, 2006
    Publication date: May 31, 2007
    Inventors: George Chiu, Peter Connolly, Jessica Liu, Steven Middleton, Virginia Pulito, Shengjian Li
  • Publication number: 20070093500
    Abstract: The present invention relates to substituted isoindole-1,3-dione compounds of Formula (I) and pharmaceutically acceptable forms thereof, as ?1a/?1d adrenoreceptor modulators for the treatment of benign prostatic hypertrophy and lower urinary tract symptoms. The present invention also relates to pharmaceutical compositions comprising said new compounds, new processes to prepare these new compounds and new uses as a medicine as well as methods of treatment.
    Type: Application
    Filed: June 12, 2006
    Publication date: April 26, 2007
    Inventors: George Chiu, Peter Connolly, Jessica Liu, Steven Middleton, Virginia Pulito, Shengjian Li