Patents by Inventor Jay Liu

Jay Liu 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: 20240182282
    Abstract: A system and method are provided that include and/or are configured to analyze performance data of at least one autonomous mobile robot (AMR) and at least one electronically trackable human. This can include providing one or more processors and computer storage devices configured to store and execute human and autonomous robot performance analysis program code that analyzes human performance data and AMR performance data collected and/or generated during human and/or AMR execution of tasks. In some embodiments, such tasks can include, for example, order picking on routes navigated through an environment, such as a warehouse. The system and method can adjust tasking to at least one human and/or at least one autonomous robot, e.g., to improve task efficiency, based the analysis of the human and AMR performance data.
    Type: Application
    Filed: November 30, 2023
    Publication date: June 6, 2024
    Inventors: Sunny Adak, Alex Cho, Andrew DiFurio, Francine Gemperle, Atticus Huberts, Jesse Legg, Jay Liu, Stephen Ramusivich
  • Publication number: 20240185178
    Abstract: A system, comprising at least one autonomous mobile robot (AMR); and a management system comprising at least one processor configured to: enable the identification of a target region, the target region comprising one or more target locations; direct the at least one AMR to the target region; enable the selection of whether a first target location of the one or more target locations is identified by an operator or by the management system; and direct the at least one AMR to the first target location.
    Type: Application
    Filed: December 1, 2023
    Publication date: June 6, 2024
    Inventors: Andrew DiFurio, Atticus Huberts, Tri-An Le, Jesse Legg, Jay Liu, Stephen Ramusivich
  • Publication number: 20240184293
    Abstract: A system and method are provided for a material flow automation process. In some embodiments, the system and/or method comprise: an input device that provides instructions of an instruction set regarding at least one destination of interest to at least one processor; a navigation system that navigates a vehicle in response to the instructions; and a controller that initiates a material flow task to be executed by the vehicle, wherein the controller receives at least one instruction of the instruction set during the execution of the material flow task by the vehicle.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 6, 2024
    Inventors: Andy Christman, Andrew DiFurio, Francine Gemperle, Atticus Huberts, Jesse Legg, Jay Liu, Stephen Ramusivich, Jenna Sivak
  • Patent number: 11705224
    Abstract: Disclosed is a target-based drug screening method using inverse quantitative structure-(drug)performance relationships (QSPR) analysis and molecular dynamics simulation. The method includes modeling a molecular structure of a test compound group against a target molecule, obtaining a quantitative structure-(drug)performance relationships (QSPR) of the test compound group, acquiring the optimal pharmacophore of a novel target-based drug through a numerical inversion of the QSPR, and selecting drug candidates having a molecular structure similar to the optimum pharmacophore from the test compound group.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 18, 2023
    Assignee: Pukyong National University Industry-University Cooperation Foundation
    Inventors: Jay Liu, Myung Gi Yi, Petar Zuvela
  • Patent number: 11651213
    Abstract: Disclosed is a method for predicting an elution order of compounds in a mixture. The method includes (a) building a quantitative structure-retention relationship (QSRR) model and (b) predicting a chromatographic elution order of the compounds in the mixture on the basis of the QSRR model using mathematical programming. The mathematical programming is a non-linear programming technique in which a predicted elution order of the compounds is used as a constraint or a multi-objective optimization (MOO) in which a retention time prediction error and an elution order prediction error are used as objective functions. With the use of the method of the present disclosure, it is possible to optimize separation of complex mixtures in reversed-phase chromatography by enabling identification of accurate positions of individual compounds that provides higher certainty in identifying a given compound, e.g., during an “omics” analysis (proteomics, metabolomics, etc.).
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: May 16, 2023
    Assignees: Pukyong National University Industry-University Cooperation Foundation, Medical University of Gdansk
    Inventors: Jay Liu, Petar Zuvela, Tomasz Ba̧czek, Alham Alipuly
  • Patent number: 11581066
    Abstract: The present invention relates to a method for reducing the complexity of bio-crudes. The method includes (a) obtaining experimental data of quantitative and qualitative analyses for the bio-crudes, (b) grouping compounds contained in the bio-crudes according to a predetermined basis based on the experimental data, (c) selecting representative compounds from among the compounds belonging to the same group, and (d) reconstituting the bio-crudes as a mixture of the representative compounds.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: February 14, 2023
    Assignee: Pukyong National University—University Cooperation Foundation
    Inventors: Jay Liu, Boris Brigljevic, Petar Zuvela
  • Patent number: 11562770
    Abstract: According to one embodiment, a disk device includes a housing, recording medium, a magnetic head, an internal wireless communication device, and an internal component. The housing has an internal space. The internal wireless communication device generates at least either of: an electric signal representing information to be written to the recording medium, the electric signal corresponding to light, a magnetic field, or an electric field generated by an external wireless communication device; and light, a magnetic field, or an electric field toward the external wireless communication device, the light, the magnetic field, or the electric field corresponding to an electric signal representing information read from the recording medium.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: January 24, 2023
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    Inventors: Taichi Okano, Masahide Takazawa, Jai Liu, Nobuhiro Yamamoto, Kota Tokuda
  • Publication number: 20220301591
    Abstract: According to one embodiment, a disk device includes a housing, recording medium, a magnetic head, an internal wireless communication device, and an internal component. The housing has an internal space. The internal wireless communication device generates at least either of: an electric signal representing information to be written to the recording medium, the electric signal corresponding to light, a magnetic field, or an electric field generated by an external wireless communication device; and light, a magnetic field, or an electric field toward the external wireless communication device, the light, the magnetic field, or the electric field corresponding to an electric signal representing information read from the recording medium.
    Type: Application
    Filed: September 8, 2021
    Publication date: September 22, 2022
    Inventors: Taichi OKANO, Masahide TAKAZAWA, Jai LIU, Nobuhiro YAMAMOTO, Kota TOKUDA
  • Publication number: 20220062492
    Abstract: The present invention is directed to multi-layered wound dressings having a carrier layer, at least two sublayers, wherein each sublayer contains at least one reactive, cross-linkable component and the at least two reactive, cross-linkable components are co-reactive with the other and at least one reactive, cross-linkable has a protective leaving group and a buffering salt agent.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: THOMAS Weindl, Xuejun Jay Liu, Gerard Llanos, Yi-Lan Allen Wang, Wilai Kosol
  • Publication number: 20200394513
    Abstract: Disclosed is a method for predicting an elution order of compounds in a mixture. The method includes (a) building a quantitative structure-retention relationship (QSRR) model and (b) predicting a chromatographic elution order of the compounds in the mixture on the basis of the QSRR model using mathematical programming. The mathematical programming is a non-linear programming technique in which a predicted elution order of the compounds is used as a constraint or a multi-objective optimization (MOO) in which a retention time prediction error and an elution order prediction error are used as objective functions. With the use of the method of the present disclosure, it is possible to optimize separation of complex mixtures in reversed-phase chromatography by enabling identification of accurate positions of individual compounds that provides higher certainty in identifying a given compound, e.g., during an “omics” analysis (proteomics, metabolomics, etc.).
    Type: Application
    Filed: January 10, 2020
    Publication date: December 17, 2020
    Inventors: Jay Liu, Petar Zuvela, Tomasz Baczek, Alham Alipuly
  • Publication number: 20200342960
    Abstract: Disclosed is a target-based drug screening method using inverse quantitative structure-(drug)performance relationships (QSPR) analysis and molecular dynamics simulation. The method includes modeling a molecular structure of a test compound group against a target molecule, obtaining a quantitative structure-(drug)performance relationships (QSPR) of the test compound group, acquiring the optimal pharmacophore of a novel target-based drug through a numerical inversion of the QSPR, and selecting drug candidates having a molecular structure similar to the optimum pharmacophore from the test compound group.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 29, 2020
    Inventors: Jay LIU, Myung Gi YI, Petar ZUVELA
  • Publication number: 20190362050
    Abstract: The present invention relates to a method for reducing the complexity of bio-crudes. The method includes (a) obtaining experimental data of quantitative and qualitative analyses for the bio-crudes, (b) grouping compounds contained in the bio-crudes according to a predetermined basis based on the experimental data, (c) selecting representative compounds from among the compounds belonging to the same group, and (d) reconstituting the bio-crudes as a mixture of the representative compounds. In the method for reducing the complexity of the bio-crudes for process simulation according to the present invention, the number of constituent compounds of the bio-crudes is minimized and the physical properties of the bio-crudes are accurately represented using only experimental data obtained through GC-MS, thereby enabling accurate and efficient process simulation of the bio-crudes.
    Type: Application
    Filed: September 6, 2018
    Publication date: November 28, 2019
    Applicant: Pukyong National University Industry-University Cooperation Foundation
    Inventors: Jay LIU, Boris Brigljevic, Petar Zuvela
  • Patent number: 10415811
    Abstract: The present disclosure is directed to an LED engine comprising an LED light emitting board, a first circuit board, and a second circuit board. The LED light emitting board and two circuit boards are electrically connected via array cables. Either the first circuit board or the second circuit board has a linear LED driver IC. The first circuit board and the second circuit board, in combination, are configured to receive an AC line voltage, and drive the LED light emitting board. In some implementations, LEDs connected to the LED light emitting board are divided into two or more sections, each of which has a different correlated color temperature (CCT) to achieve CCT tuning. In some implementations, the LED engine further comprises a light engine housing.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: September 17, 2019
    Assignee: SHINEON HOLDING INCORPORATION
    Inventors: Guoxi Sun, Jay Liu
  • Patent number: 10389298
    Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: August 20, 2019
    Assignee: Miasole Hi-Tech Corp.
    Inventors: Hyung Paek, Jia-Jay Liu, Thomas Aquinas Heckel, Nicholai Busch, Uriel Rosas Rivera, James Teixeira, Nicolas Guerrero, Jason Stephen Corneille, Richard Weinberg
  • Publication number: 20190081593
    Abstract: Techniques and systems are described that enable multiple current source prioritization with overvoltage protection.
    Type: Application
    Filed: October 20, 2017
    Publication date: March 14, 2019
    Inventors: Hyung Paek, Jia-Jay Liu, Thomas Aquinas Heckel, Nicholai Busch, Uriel Rosas Rivera, James Teixeira, Nicolas Guerrero, Jason Stephen Corneille, Richard Weinberg
  • Publication number: 20190041046
    Abstract: The present disclosure is directed to an LED engine comprising an LED light emitting board, a first circuit board, and a second circuit board. The LED light emitting board and two circuit boards are electrically connected via array cables. Either the first circuit board or the second circuit board has a linear LED driver IC. The first circuit board and the second circuit board, in combination, are configured to receive an AC line voltage, and drive the LED light emitting board. In some implementations, LEDs connected to the LED light emitting board are divided into two or more sections, each of which has a different correlated color temperature (CCT) to achieve CCT tuning. In some implementations, the LED engine further comprises a light engine housing.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 7, 2019
    Inventors: Guoxi SUN, Jay LIU
  • Patent number: 7800404
    Abstract: A programmable logic array for use in a field programmable application specific integrated circuit (ASIC) implementation is provided. The programmable logic array includes programmable logic blocks, and programmable logic interfaces. The programmable logic interfaces couple the programmable logic blocks to external interfaces of the field programmable ASIC, and enable the programmable logic array to be inserted into the field programmable ASIC as a hard macro block.
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: September 21, 2010
    Assignee: Integrated Device Technology, Inc.
    Inventors: Hare K Verma, Manoj Gunwani, Conrad Kong, Jai Liu, Nilanjan Chatterjee
  • Publication number: 20090160483
    Abstract: A programmable logic array for use in a field programmable application specific integrated circuit (ASIC) implementation is provided. The programmable logic array includes programmable logic blocks, and programmable logic interfaces. The programmable logic interfaces couple the programmable logic blocks to external interfaces of the field programmable ASIC, and enable the programmable logic array to be inserted into the field programmable ASIC as a hard macro block.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 25, 2009
    Inventors: Hare K. Verma, Manoj Gunwani, Conrad Kong, Jai Liu, Nilanjan Chatterjee
  • Patent number: RE43086
    Abstract: A method and user interface is provided for use on a computer system coupled with a scanner for performing a scan operation on an original document, which allows the user to acquire scanned images in an easier and more user-friendly manner. The method allows the user to scan an original document without requiring the user to have learned knowledge a background in the science of image processing, and also allows the scanner to perform only one scan operation on the original document. These features allow the use of the scanner to be easier and more user-friendly than the prior art. By the, method, the first step is to determine In the method, first a scanner driver program suited for optimizing the scan of the original document determines a set of image processing settings by a scanner driving program that are suited for optimal scan of the original document; and then.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: January 10, 2012
    Assignee: Transpacific Systems, LLC
    Inventors: Chuan-Yu Hsu, Jay Liu, T. J. Hsu
  • Patent number: RE44528
    Abstract: A method and user interface is provided for use on a computer system coupled with a scanner for performing a scan operation on an original document, which allows the user to acquire scanned images in an easier and more user-friendly manner. The method allows the user to scan an original document without requiring the user to have learned knowledge background in the science of image processing, and also allows the scanner to perform only one scan operation on the original document. These features allow the use of the scanner to be easier and more user-friendly than the prior art. By the, method, the first step is to determine a set of image processing settings by a scanner driving program that are suited for optimal scan of the original document; and then the scanner is activated to perform a scan operation on the original document based on the image processing settings to thereby obtain a primitive scanned image.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: October 8, 2013
    Assignee: Intellectual Ventures I LLC
    Inventors: Chuan-Yu Hsu, Jay Liu, T. J. Hsu