Patents by Inventor Jackie Chen

Jackie Chen 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: 20260071208
    Abstract: Described herein is the Phage high-throughput approach for gene essentiality Mapping and Profiling (PhageMaP) platform to generate pooled, barcoded phage knockouts for high throughput screening of conditional phage gene essentiality. A barcoded donor plasmid library is prepared wherein each member includes a single guide RNA (gRNA) spacer sequence and 5? and 3? homology arm sequences. A host cell engineered to express a Cas nuclease and a recombinase is then transformed with the donor plasmid library followed by infection with a population of target phage to provide a barcoded target phage variant library produced by double stranded cleavage of the target phage genomes by the Cas nuclease-gRNA and subsequent recombinase-mediated homologous recombination with the donor plasmid. Insertion of the barcodes at the genomic loci disrupts the function of the genomic loci and provides the barcoded target phage variant library which may then be isolated.
    Type: Application
    Filed: September 12, 2025
    Publication date: March 12, 2026
    Applicant: Wisconsin Alumni Research Foundation
    Inventors: Srivatsan Raman, Jackie Chen
  • Patent number: 11971713
    Abstract: An architecture to provision one-stop parking, charging, storage, and/or maintenance facilities and/or functionalities for drone equipment. A method can comprise identifying a drone entering a defined airspace monitored by the network equipment; in response to establishing a communication channel with the drone, receiving data representing a physical dimension associated with the drone; based on the physical dimension associated with the drone, allocating a space within a defined area to which the drone is to navigate and then cease moving; and sending, to the drone via the communication channel, notification data that notifies the drone to navigate to the space.
    Type: Grant
    Filed: January 18, 2023
    Date of Patent: April 30, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jackie Chen, Kevin Ackerman, Clayton Cotton, Roque Rios, III
  • Patent number: 11910525
    Abstract: Structures are described having thin flexible polymer substrates with electrically conductive films on each opposing surface while having high optical transmittance and good optical properties. The structures can have total thicknesses of no more than about 30 microns and good flexibility. Processing approaches are described that allow for the coating of the very thin structures by providing support through the coating process. The structures are demonstrated to have good durability under conditions designed to test accelerated wear for touch sensor use.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: February 20, 2024
    Assignee: C3 Nano, Inc.
    Inventors: Xiaofeng Chen, Byunghwan Kang, Jackie Chen, Yadong Cao, Vicki Luo, Arthur Yung-Chi Cheng, Andrew Hyeongjoo Moon, Xiqiang Yang, Ajay Virkar
  • Publication number: 20230152799
    Abstract: An architecture to provision one-stop parking, charging, storage, and/or maintenance facilities and/or functionalities for drone equipment. A method can comprise identifying a drone entering a defined airspace monitored by the network equipment; in response to establishing a communication channel with the drone, receiving data representing a physical dimension associated with the drone; based on the physical dimension associated with the drone, allocating a space within a defined area to which the drone is to navigate and then cease moving; and sending, to the drone via the communication channel, notification data that notifies the drone to navigate to the space.
    Type: Application
    Filed: January 18, 2023
    Publication date: May 18, 2023
    Inventors: Jackie Chen, Kevin Ackerman, Clayton Cotton, Roque Rios, III
  • Patent number: 11573564
    Abstract: An architecture to provision one-stop parking, charging, storage, and/or maintenance facilities and/or functionalities for drone equipment. A method can comprise identifying a drone entering a defined airspace monitored by the network equipment; in response to establishing a communication channel with the drone, receiving data representing a physical dimension associated with the drone; based on the physical dimension associated with the drone, allocating a space within a defined area to which the drone is to navigate and then cease moving; and sending, to the drone via the communication channel, notification data that notifies the drone to navigate to the space.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: February 7, 2023
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Jackie Chen, Kevin Ackerman, Clayton Cotton, Roque Rios, III
  • Publication number: 20220283580
    Abstract: An architecture to provision one-stop parking, charging, storage, and/or maintenance facilities and/or functionalities for drone equipment. A method can comprise identifying a drone entering a defined airspace monitored by the network equipment; in response to establishing a communication channel with the drone, receiving data representing a physical dimension associated with the drone; based on the physical dimension associated with the drone, allocating a space within a defined area to which the drone is to navigate and then cease moving; and sending, to the drone via the communication channel, notification data that notifies the drone to navigate to the space.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 8, 2022
    Inventors: Jackie Chen, Kevin Ackerman, Clayton Cotton, Roque Rios, III
  • Publication number: 20200245457
    Abstract: Structures are described having thin flexible polymer substrates with electrically conductive films on each opposing surface while having high optical transmittance and good optical properties. The structures can have total thicknesses of no more than about 30 microns and good flexibility. Processing approaches are described that allow for the coating of the very thin structures by providing support through the coating process. The structures are demonstrated to have good durability under conditions designed to test accelerated wear for touch sensor use.
    Type: Application
    Filed: January 28, 2019
    Publication date: July 30, 2020
    Inventors: Xiaofeng Chen, Byunghwan Kang, Jackie Chen, Yadong Cao, Vicki Luo, Arthur Yung-Chi Cheng, Andrew Hyeongjoo Moon, Xiqiang Yang, Ajay Virkar
  • Publication number: 20090086331
    Abstract: A variable focal length microlens system having a base section with a fluid chamber and a fluid pressurization mechanism. A flexible, substantially transparent polymer lens section is fixed above the fluid chamber and the lens section has a curvature providing an initial focal point when in an unstrained state. The fluid chamber is substantially sealed and the fluid pressurization mechanism includes a flexible wall in the base section. The flexible wall may be displaced by magnetic activation, PZT activation of another activating mechanism.
    Type: Application
    Filed: September 23, 2008
    Publication date: April 2, 2009
    Inventors: R. A. Gunasekaran, Mangilal Agarwal, Ji Fang, Jackie Chen, Weisong Wang, Kody Varahramyan
  • Patent number: 7440193
    Abstract: A variable focal length microlens system having a base section with a fluid chamber and a fluid pressurization mechanism. A flexible, substantially transparent polymer lens section is fixed above the fluid chamber and the lens section has a curvature providing an initial focal point when in an unstrained state. The fluid chamber is substantially sealed and the fluid pressurization mechanism includes a flexible wall in the base section. The flexible wall may be displaced by magnetic activation, PZT activation of another activating mechanism.
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: October 21, 2008
    Inventors: R. Alfred Gunasekaran, Ji Fang, Jackie Chen, Weisong Wang, Kody Varahramyan, Mangilal Agarwal
  • Publication number: 20080144187
    Abstract: A variable focal length microlens system having a base section with a fluid chamber and a fluid pressurization mechanism. A flexible, substantially transparent polymer lens section is fixed above the fluid chamber and the lens section has a curvature providing an initial focal point when in an unstrained state. The fluid chamber is substantially sealed and the fluid pressurization mechanism includes a flexible wall in the base section. The flexible wall may be displaced by magnetic activation, PZT activation of another activating mechanism.
    Type: Application
    Filed: January 14, 2008
    Publication date: June 19, 2008
    Inventors: R. Alfred Gunasekaran, Mangilal Agarwal, Ji Fang, Jackie Chen, Weisong Wang, Kody Varahramyan
  • Patent number: 7359124
    Abstract: A variable focal length microlens system having a base section with a fluid chamber and a fluid pressurization mechanism. A flexible, substantially transparent polymer lens section is fixed above the fluid chamber and the lens section has a curvature providing an initial focal point when in an unstrained state. The fluid chamber is substantially sealed and the fluid pressurization mechanism includes a flexible wall in the base section. The flexible wall may be displaced by magnetic activation, PZT activation of another activating mechanism.
    Type: Grant
    Filed: April 30, 2005
    Date of Patent: April 15, 2008
    Assignee: Louisiana Tech University Research Foundation as a division of the Louisiana Tech University Foundation
    Inventors: Ji Fang, Jackie Chen, Weisong Wang, Kody Varahramyan, R. Alfred Gunasekaran, Mangilal Agarwal