Patents by Inventor Peter Chung

Peter Chung 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).

  • Patent number: 11863528
    Abstract: A system and method for generating a set of destination IP address to be added into a firewall whitelist. The system receives a network packet transmitted through a firewall and determines whether the destination address of the network packet corresponds to at least one of computing resource of a plurality of computing resources. If so, the system transforms the destination address of the packet to another destination address of the corresponding computing resource. The system forwards the network packet to the destination address of the corresponding computing resource.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: January 2, 2024
    Assignee: Amazon Technologies, Inc.
    Inventor: Peter Chung
  • Patent number: 11650831
    Abstract: Disclosed herein are systems, methods, and devices that configure components of applications. A computing platform implemented using a server system may be configurable to cause determining an initial configuration of an application component that is configured to enable interactions with a user. The initial configuration is determined based on configuration parameters stored in the computing platform. The computing platform may also cause including a first instance of the application component in a webpage, the first instance being generated based on the initial configuration. The computing platform may also cause receiving a function call from the webpage, the function call being generated based on a user interaction with the webpage. The computing platform may also cause implementing a new instance of the application component responsive to the function call, the new instance comprising at least one change implemented based, at least in part, on the function call.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 16, 2023
    Assignee: Salesforce, Inc.
    Inventors: Anal Shah, Sankara Jaya Prakash Nimmagadda, Tiffany Tso, Peter Chung
  • Publication number: 20230011487
    Abstract: A deformable mirror is provided that can include a mirror assembly having a reflective face sheet with a reflective surface on a front side of the reflective face sheet. The mirror assembly can also comprise one or more ferrous materials positioned within and making up or forming, in part, the mirror assembly. The deformable mirror can also include one or more electromagnets operable to generate a magnetic field that acts on the ferrous materials to deform the reflective face sheet.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 12, 2023
    Inventors: Stephen T. Fasolino, Peter Chung, Alexander McCown, Brett A. Miller, Jesse Dearden
  • Patent number: 11536958
    Abstract: A deformable mirror can include a reservoir containing a ferrofluid. The deformable mirror can also include a reflective face sheet covering a front side of the reservoir such that a back side of the reflective face sheet is exposed to the ferrofluid. The reflective face sheet can have a reflective surface on a front side of the reflective face sheet opposite the back side. The reflective face sheet can have a non-uniform thickness between the front and back sides of the reflective face sheet to provide stiffness for the reflective face sheet. In addition, the deformable mirror can include one or more electromagnets operable to generate a magnetic field that acts on the ferrofluid to deform the reflective face sheet. A deformable mirror system can further include a control system operably coupled to the one or more electromagnets to control the magnetic field and thereby a deformation of the reflective face sheet.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: December 27, 2022
    Assignee: Raytheon Company
    Inventors: Peter Chung, Brett A. Miller, Stephen T. Fasolino
  • Patent number: 11440225
    Abstract: A system and method for 3D microfabrication projects light capable of initiating photopolymerization toward a spatial light modulator that modulates light responsive to digital masks corresponding to layers of the structure. Projection optics focus the modulated light onto an optical plane within a photopolymerizable material supported on a stage. A computer controller causes the spatial light modulator to project a sequences of images corresponding to the digital masks while coordinating movement of the stage to move a position of the optical plane within the photopolymerizable material to sequentially project each image of the sequence to generate the structure by progressively photopolymerizing the photopolymerizable material.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: September 13, 2022
    Assignee: The Regents of the University of California
    Inventors: Peter Chung, Shaochen Chen
  • Publication number: 20210342164
    Abstract: Disclosed herein are systems, methods, and devices that configure components of applications. A computing platform implemented using a server system may be configurable to cause determining an initial configuration of an application component that is configured to enable interactions with a user. The initial configuration is determined based on configuration parameters stored in the computing platform. The computing platform may also cause including a first instance of the application component in a webpage, the first instance being generated based on the initial configuration. The computing platform may also cause receiving a function call from the webpage, the function call being generated based on a user interaction with the webpage. The computing platform may also cause implementing a new instance of the application component responsive to the function call, the new instance comprising at least one change implemented based, at least in part, on the function call.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 4, 2021
    Applicant: Salesforce.com, Inc.
    Inventors: Anal SHAH, Sankara Jaya Prakash Nimmagadda, Tiffany Tso, Peter Chung
  • Publication number: 20210341734
    Abstract: A deformable mirror can include a reservoir containing a ferrofluid. The deformable mirror can also include a reflective face sheet covering a front side of the reservoir such that a back side of the reflective face sheet is exposed to the ferrofluid. The reflective face sheet can have a reflective surface on a front side of the reflective face sheet opposite the back side. The reflective face sheet can have a non-uniform thickness between the front and back sides of the reflective face sheet to provide stiffness for the reflective face sheet. In addition, the deformable mirror can include one or more electromagnets operable to generate a magnetic field that acts on the ferrofluid to deform the reflective face sheet. A deformable mirror system can further include a control system operably coupled to the one or more electromagnets to control the magnetic field and thereby a deformation of the reflective face sheet.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 4, 2021
    Inventors: Peter Chung, Brett A. Miller, Stephen T. Fasolino
  • Patent number: 11150434
    Abstract: The present application provides a lens breech locking device, which relates to a structure for locking a lens. It comprises a lens (1) and an adapter (2), a lens placement slot (3) for placing the lens (1) is arranged on the adapter (2), wherein, a plurality of vertical fork flanges (5) with claws (4) are mounted in the lens placement slot (3) for adjusting the position of the lens (1) on the adapter (2), the claw (4) is located between a chassis (13) of the vertical fork flange (5) and the bottom of the lens placement slot (3). The present application adds four vertical fork flanges to the lens placement slot of the adapter/camera, and limits the lens through the vertical fork flange, so that the lens can be better locked on the adapter.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: October 19, 2021
    Assignee: GLOBAL BOOM INTERNATIONAL LIMITED
    Inventors: Peter Chung Man Ho, Wilfried Bitter
  • Patent number: 11044901
    Abstract: A dome-covered rodent trap for capturing rodents. The trap has a base formed of walls and two openings through which rodents may enter. A snap mechanism for trapping rodents is secured to the base. A movable dome also is attached to the base. When the trap is set, the movable dome is maintained in a raised position. However, when the snap mechanism is triggered by a rodent, the movable dome moves downward to cover the base—thereby forming a sealed container around a captured rodent.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: June 29, 2021
    Inventors: Jeffrey Frisch, Jonathan Frisch, Peter Chung, Zack Kowalksi, Marco Perry
  • Publication number: 20210116669
    Abstract: The present application provides a lens breech locking device, which relates to a structure for locking a lens. It comprises a lens (1) and an adapter (2), a lens placement slot (3) for placing the lens (1) is arranged on the adapter (2), wherein, a plurality of vertical fork flanges (5) with claws (4) are mounted in the lens placement slot (3) for adjusting the position of the lens (1) on the adapter (2), the claw (4) is located between a chassis (13) of the vertical fork flange (5) and the bottom of the lens placement slot (3). The present application adds four vertical fork flanges to the lens placement slot of the adapter/camera, and limits the lens through the vertical fork flange, so that the lens can be better locked on the adapter.
    Type: Application
    Filed: October 21, 2019
    Publication date: April 22, 2021
    Inventors: Peter Chung Man Ho, Wilfried Bitter
  • Patent number: 10846108
    Abstract: Disclosed are various embodiments for providing limited access within a private network. A connection request is received from a client device coupled to a public network. A remote desktop environment is implemented in a private network in response to the connection request. Access to the public network through the remote desktop environment may be restricted to communicating with a particular storage service.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: November 24, 2020
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Peter Chung, Jason Falivene
  • Patent number: 10812537
    Abstract: Disclosed are various embodiments for using network locality to automatically trigger arbitrary workflows either by assertion or implication. In one embodiment, a communication is received from a client device via an external network host connected to an external network. The client device is configured to initiate the communication to the external network host on a repeated basis. The external network host is unreachable from an internal network. Access by the client device to at least one resource on the internal network is then disabled in response to receiving the communication.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: October 20, 2020
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Peter Chung, Jason S. Bailey, Ryan S. Corlett
  • Publication number: 20200139696
    Abstract: A system and method for 3D microfabrication projects light capable of initiating photopolymerization toward a spatial light modulator that modulates light responsive to digital masks corresponding to layers of the structure. Projection optics focus the modulated light onto an optical plane within a photopolymerizable material supported on a stage. A computer controller causes the spatial light modulator to project a sequences of images corresponding to the digital masks while coordinating movement of the stage to move a position of the optical plane within the photopolymerizable material to sequentially project each image of the sequence to generate the structure by progressively photopolymerizing the photopolymerizable material.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 7, 2020
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Peter CHUNG, Xin QU, Aping ZHANG, Shaochen CHEN
  • Patent number: 10464307
    Abstract: A system and method for 3D microfabrication projects light capable of initiating photopolymerization toward a spatial light modulator that modulates light responsive to digital masks corresponding to layers of the structure. Projection optics focus the modulated light onto an optical plane within a photopolymerizable material supported on a stage. A computer controller causes the spatial light modulator to project a sequence of images corresponding to the digital masks while coordinating movement of the stage to move a position of the optical plane within the photopolymerizable material to sequentially project each image of the sequence to generate the structure by progressively photopolymerizing the photopolymerizable material.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: November 5, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Peter Chung, Xin Qu, Aping Zhang, Shaochen Chen
  • Publication number: 20190005460
    Abstract: Disclosed herein are system, method, and computer program product embodiments for a service appointment system (SAS). An embodiment operates by receiving, via an interface, a request to access a previously set appointment with a field agent, wherein the appointment indicates a time and location where the appointment is to take place. Responsive to the request to access and via the interface, details about the appointment are provided. A request to communicate with the field agent is received. It is determined that the request to communicate satisfies communication threshold. Based on the determination, a bi-directional communication channel between a requester of the appointment and the field agent is provided prior to the field agent arriving to the location of the appointment at the time of the appointment.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 3, 2019
    Inventors: Xin Wang, Peter CHUNG, Adrian RAPP
  • Publication number: 20180192820
    Abstract: A countertop roaster is configured for stacked or apparatus for multilevel cooking of food. The roaster has a first housing having a first sidewall surrounding a first cooking cavity and a a second housing having a bottom surface extending to a second sidewall surrounding a second cooking cavity. The roaster is configured for use with the first housing alone, or in a stacked configuration with a second housing atop the first housing where different foods can be cooked respectively in said first cooking cavity and said second cooking cavity with heat communicated from an electric heating element in said first housing.
    Type: Application
    Filed: January 12, 2018
    Publication date: July 12, 2018
    Inventor: Peter Chung-Yuan Chang
  • Patent number: 9977313
    Abstract: A lens adapter and its back-locking lens fixing device are provided here. The lens fixing device comprises a connecting base (3) which has a receiving hole (31) for receiving the connecting end of the tube body (1) axially opened on it; the lens fixing device further comprises a limiting portion (4) mounted on the connecting base (3), which comprises a rotational portion (41) rotatably sleeved outside of the connecting base (3) and three second male pawl portions (42) those are connected with the rotational portion (41) and extend into the receiving hole (31) through a sidewall of the connecting base (3). The design lens adapter and its back-locking lens fixing device are clever and practical.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: May 22, 2018
    Assignee: GLOBAL BOOM INTERNATIONAL LIMITED
    Inventor: Peter Chung Man Ho
  • Publication number: 20180106544
    Abstract: A collapsible food dehydrator having a cabinet formed of a pair of sidewalls removably engaged using fasteners with a top wall, a bottom wall, and a fan housing. The fasteners impart a tension to the removable engagement to strengthen the cabinet. Shelves are slidably engaged with a plurality of pairs of tracks removably engaged on opposing sides of an interior cavity.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventor: Peter Chung-Yuan Chang
  • Patent number: D837584
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: January 8, 2019
    Inventor: Peter Chung-Yuan Chang
  • Patent number: D931891
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: September 28, 2021
    Assignee: salesforce.com, inc.
    Inventors: Peter Chung, Emma Pan