Patents by Inventor Richard Hou

Richard Hou 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: 20240166739
    Abstract: The present disclosure generally relates to binding agents that are capable of targeting tumor cells and/or immune cells. The binding agents of the present disclosure comprise one or more antigen binding domains of heavy chain antibodies (HcAb) which are capable of binding to DR2, to PD-1 and/or to CD47. The binding agents of the present disclosure may be in the form of monomers or multimers and may be monospecific or multispecific.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 23, 2024
    Applicant: KisoJi Biotechnology Inc.
    Inventors: Shugang YAO, Richard WARGACHUCK, Wenyang HOU, Luis DA CRUZ, David S. YOUNG
  • Patent number: 7854384
    Abstract: Digital image capture and processing engine of modular design and employing an optical waveguide structure for collecting and guiding LED-based illumination during object illumination and imaging operations. The digital image capture and processing engine also includes apparatus for automatically controlling the duration of illumination produced from LED illumination arrays during object illumination and imaging operations. Such automatic illumination control involves measuring the amount of illumination to which the object be imaged has been exposed, and controlling the duration of illumination produced from the LED illumination arrays based on such measurements during each object illumination and imaging operation. By virtue of the present invention, the digital image capture and processing engine ensures the reliable formation and detection of high quality images in diverse application environments in the digital image capture and processing engine can be used.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: December 21, 2010
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7845563
    Abstract: A digital image capture and processing system having a housing with a light transmission window, and an illumination subsystem including an illumination board disposed adjacent the light transmission window, configured substantially within a plane, and having a central aperture mounted adjacent the imaging window. The illumination board supports an array of illumination sources mounted around at least portion of the central aperture, for producing and a field of illumination within the FOV of its image formation and detection subsystem during object illumination and imaging operations. A FOV folding mirror is mounted within the housing and beneath the illumination board, and folds the path of the FOV beneath the light transmission aperture and directs and projects the FOV out through the central aperture. Also, an automatic illumination control subsystem is provided for controlling the array of illumination sources during object illumination and imaging operations.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: December 7, 2010
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7789309
    Abstract: An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: September 7, 2010
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20100096461
    Abstract: An automatic digital video imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
    Type: Application
    Filed: June 5, 2007
    Publication date: April 22, 2010
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7654461
    Abstract: An automatic automatically-triggered digital video imaging based code symbol reading system for use in point of sale (POS) environments, employing an adaptive control process involving the real-time analysis of the exposure quality of captured frames of digital image data and the real-time reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: February 2, 2010
    Assignee: Metrologic Instruments, Inc,
    Inventors: Anatoly Kotlarsky, Ka Man Au, Mikhail Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7637432
    Abstract: An automatic code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing versatility required to accommodate the different ways in which human operators present objects for code symbol reading at POS environments.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: December 29, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7559475
    Abstract: An automatic digital-imaging based code symbol reading system supporting a presentation mode of system operation, automatic object direction detection and illumination control, and video image capture and processing techniques. By virtue of the present invention, the automatic digital-imaging based code symbol reading system ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: July 14, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7540425
    Abstract: A digital image capture and processing system employing automated real-time analysis of digital image exposure quality to automatically reconfigure system control parameters, and dynamically control illumination and imaging operations within the digital image capture and processing system.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: June 2, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20090052807
    Abstract: A digital image capture and processing system having a housing with a light transmission window, and an illumination subsystem including an illumination board disposed adjacent the light transmission window, configured substantially within a plane, and having a central aperture mounted adjacent the imaging window. The illumination board supports an array of illumination sources mounted around at least portion of the central aperture, for producing and a field of illumination within the FOV of its image formation and detection subsystem during object illumination and imaging operations. A FOV folding mirror is mounted within the housing and beneath the illumination board, and folds the path of the FOV beneath the light transmission aperture and directs and projects the FOV out through the central aperture. Also, an automatic illumination control subsystem is provided for controlling the array of illumination sources during object illumination and imaging operations.
    Type: Application
    Filed: June 7, 2007
    Publication date: February 26, 2009
    Applicant: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7494063
    Abstract: An automatic digital imaging-based code symbol reading system supporting a presentation-type mode of system operation, a multi-tier modular software architecture, automatic illumination control and video image capture and processing techniques. By virtue of the present invention, the automatic digital imaging-based code symbol reading system ensures the reliable reading of 1D and/or 2D code symbols graphically represented in digital images captured in demanding point-of-sale and other environments.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: February 24, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7487917
    Abstract: An automatic digital-imaging based code symbol reading system supporting pass-through and presentation modes of system operation, automatic object direction detection and illumination control, and video image capture and processing techniques. By virtue of the present invention, the automatic digital-imaging based code symbol reading system ensures the reliable reading of code symbols graphically represented in digital images in high-throughput point-of-sale and other environments.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: February 10, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Patent number: 7484666
    Abstract: An automatic digital-imaging based code symbol reading system supporting pass-through and presentation modes of system operation, automatic object direction detection and illumination control, and video image capture and processing techniques. By virtue of the present invention, the automatic digital-imaging based code symbol reading system ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: February 3, 2009
    Assignee: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Man Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080061144
    Abstract: An automatic automatically-triggered digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing an adaptive control process involving the real-time analysis of the exposure quality of captured frames of digital image data and the real-time reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.
    Type: Application
    Filed: June 12, 2007
    Publication date: March 13, 2008
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxum Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080048039
    Abstract: An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
    Type: Application
    Filed: June 7, 2007
    Publication date: February 28, 2008
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080048038
    Abstract: An automatic automatically-triggered digital video imaging based code symbol reading system for use in point of sale (POS) environments, employing an adaptive control process involving the real-time analysis of the exposure quality of captured frames of digital image data and the real-time reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.
    Type: Application
    Filed: June 6, 2007
    Publication date: February 28, 2008
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080041957
    Abstract: An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic illumination control, multi-tier modular software architecture and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
    Type: Application
    Filed: June 13, 2007
    Publication date: February 21, 2008
    Applicant: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080041960
    Abstract: An Automatically-triggered digital video-imaging based code symbol reading system providing a high degree of adaptability to ambient illumination levels and having great dynamic range. The system includes an illumination subsystem, having an active illumination mode and an ambient illumination mode. During object illumination and image capturing operations, the exposure quality of a captured frames of digital video image data is analyzed, and based on the results of such exposure quality analysis, system control parameters (SCPs) are automatically reconfigured. In the event that the exposure quality analysis indicates excessive exposure levels in captured frames of digital video image data, then a new set of SCPs is reconfigured, controlling the illumination subsystem to operate in its ambient illumination mode, whereby, ambient illumination is allowed to flood the field of view and form digital images on the image detection array during object illumination and video-imaging operations.
    Type: Application
    Filed: June 12, 2007
    Publication date: February 21, 2008
    Applicant: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20080006698
    Abstract: An automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station. The system comprises an automatic object direction detection subsystem, disposed in its housing, as well as an illumination subsystem, an image formation and detection subsystem, an automatic illumination control subsystem, a digital image capturing and buffering subsystem, a digital image processing subsystem, and a system control subsystem. During system operation, the automatic object direction detection subsystem automatically detects the presence and direction of movement of the object in the field of view (FOV), and in response thereto, generates a first signal indicating a triggering event and a second signal indicating the direction of movement of the object with respect to the FOV.
    Type: Application
    Filed: April 20, 2007
    Publication date: January 10, 2008
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu
  • Publication number: 20070295813
    Abstract: An automatic code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing versatility required to accommodate the different ways in which human operators present objects for code symbol reading at POS environments.
    Type: Application
    Filed: June 1, 2007
    Publication date: December 27, 2007
    Applicant: Metrologic Instruments, Inc.
    Inventors: Anatoly Kotlarsky, Ka Au, Michael Veksland, Xiaoxun Zhu, Mark Meagher, Timothy Good, Richard Hou, Daniel Hu