Patents by Inventor Xi Yang

Xi Yang 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: 11297036
    Abstract: Disclosed herein are methods, systems, and processes for implementing a single whitelisted ingress endpoint on both one-way and two-way Transport Layer Security (TLS) connections and performing load balancing. Both two-way TLS agent-based traffic and one-way TLS non-agent-based traffic is routed through a single whitelisted internet protocol (IP) endpoint. A TLS connection is transmitted from a network load balancer and to a platform gateway service that operates as a Server Name Indication (SNI) reverse proxy server. The platform gateway service separates out the one-way TLS non-agent-based traffic that is part of the TLS connection based on a TLS header of the TLS connection. The one-way TLS non-agent-based traffic is then selectively terminated on an elastic load balancer.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: April 5, 2022
    Assignee: Rapid7, Inc.
    Inventors: Xi Yang, Paul Miseiko, Bingbin Li
  • Publication number: 20220101542
    Abstract: Disclosed is a method for stitching dual-camera images. The method includes collecting two images having overlapping photographic content; extracting and matching feature points of the two images; roughly aligning the two images by using a homography matrix; and accurately aligning the two images by using a least squares method to complete stitching the two images. Further disclosed is an apparatus corresponding to the method.
    Type: Application
    Filed: May 11, 2020
    Publication date: March 31, 2022
    Inventors: Jiandong SI, Jian YANG, Chen ZHOU, Jianhua LV, Guode YING, Qian YU, Qian ZHANG, Huang ZHANG, Huanghao YING, Xiaofei WANG, Xi YANG, Wizhong CHEN, Dongqi LU, Ge ZHOU, Jieli BAO, Huiyong QIU
  • Publication number: 20220080495
    Abstract: The present disclosure relates to a method of forming a cast component and a method of forming a casting mold. The method is performed by connecting at least one wax gate component to a ceramic core-shell mold. The ceramic core-shell mold includes at least a first core portion, a first shell portion, and a second shell portion, wherein the first shell portion is adapted to interface with at least the second shell portion to form at least one first cavity between the core portion and the first and second shell portions. The core-shell mold may be inspected and assembled prior to connection of the wax gate component. At least a portion of the ceramic core-shell mold and the wax gate component is coated with a second ceramic material. The wax gate component is then removed to form a second cavity in fluid communication with the first cavity.
    Type: Application
    Filed: November 22, 2021
    Publication date: March 17, 2022
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Publication number: 20220080494
    Abstract: A method is provided for casting a component. Accordingly, a casting core is provided within a cavity of a component mold. The casting core defines an inner component shape and includes a core wall. The core wall defines a core outer surface and a core inner surface disposed opposite the core outer surface. The core inner surface defines a core cavity. The casting core also includes a removal facilitation feature. The component is cast within the cavity of the component mold with the casting core positioned therein. The cast component is removed from the component mold and the casting core is removed from the cast component.
    Type: Application
    Filed: September 14, 2020
    Publication date: March 17, 2022
    Inventors: Douglas Gerard Konitzer, Brian David Przeslawski, Xi Yang, Meredith Elissa Dubelman
  • Publication number: 20220048825
    Abstract: The present disclosure relates to a method of fabricating a ceramic composite components. The method may include providing at least a first layer of reinforcing fiber material which may be a pre-impregnated fiber. An additively manufactured component may be provided on or near the first layer. A second layer of reinforcing fiber, which may be a pre-impregnated fiber may be formed on top the additively manufactured component. A precursor is densified to consolidates at least the first and second layer into a densified composite, wherein the additively manufactured material defines at least one cooling passage in the densified composite component.
    Type: Application
    Filed: July 20, 2021
    Publication date: February 17, 2022
    Inventors: Tao Li, Timothy P. Coons, Xi Yang, Michael James Weimer
  • Patent number: 11248138
    Abstract: A printing ink formulation includes a functional material and a solvent being evaporable from the printing ink formulation to form a functional material thin film. The solvent is formed by mixing at least two organic solvents including a first solvent and a second solvent. The solvent system containing at least two solvents can effectively dissolve the functional material without the need of adding an additive, and can also effectively prevent the occurrence of a “coffee-ring effect”, and accordingly, the thin film containing a uniform thickness and a strong electron transmission capability can be obtained.
    Type: Grant
    Filed: November 23, 2017
    Date of Patent: February 15, 2022
    Assignee: Guangzhou Chinaray Optoelectronic Materials Ltd.
    Inventors: Junyou Pan, Xi Yang, Xiaolin Yan
  • Publication number: 20220040754
    Abstract: The present disclosure relates to a method of forming a cast component and a method of forming a casting mold. The method is performed by connecting at least one wax gate component to a ceramic core-shell mold. The ceramic core-shell mold includes at least a filter, first core portion, a first shell portion, and at least one first cavity between the core portion and the first shell portion. The core-shell mold may manufactured using an additive manufacturing process and may include an integrated ceramic filter. At least a portion of the ceramic core-shell mold and the wax gate component is coated with a second ceramic material. The wax gate component is then removed to form a second cavity in fluid communication with the first cavity.
    Type: Application
    Filed: October 25, 2021
    Publication date: February 10, 2022
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Publication number: 20220040921
    Abstract: An additive manufacturing machine includes: a resin support which has at least a portion which is transparent, wherein the resin support defines a build surface; a material depositor operable to deposit a resin which is radiant-energy-curable onto the build surface; at least two build stations, each build station including: a stage positioned adjacent the build zone and configured to hold a stacked arrangement of one or more cured layers of the resin; one or more actuators operable to manipulate a relative position of the stage and the build surface; and at least one radiant energy apparatus positioned opposite to the stage, and operable to generate and project radiant energy in a predetermined pattern.
    Type: Application
    Filed: October 20, 2021
    Publication date: February 10, 2022
    Applicant: General Electric Company
    Inventors: Meredith Elissa Dubelman, Mary Kathryn Thompson, Christopher Barnhill, Xi Yang
  • Publication number: 20220033809
    Abstract: Provided are an RNA library construction method and a specialized kit thereof. The method for preparing an RNA library includes the following steps: extracting RNA and performing fragmentation; adding a tail to 3? end; ligating an adaptor to 5? end and hybridizing with a DNA probe mixture; the DNA probe mixture is composed of several DNA probes that are reverse complementary to an RNA that is expected to be removed; removing RNA from the hybrid and removing DNA; performing reverse transcription and PCR amplification to obtain a library solution. The present invention combines polyA tailing and 5?end ligation. The RNA content in the system can be quickly increased by polyA tailing, thereby avoiding subsequent purification losses.
    Type: Application
    Filed: September 5, 2018
    Publication date: February 3, 2022
    Inventors: Xi YANG, Wenjing WANG, Yanru XING, Jinjin XU, Fang CHEN, Shida ZHU
  • Patent number: 11235491
    Abstract: Integrated core-shell investment casting molds include a filament structure corresponding to a cooling hole pattern in the surface of the turbine blade, stator vane, or shroud.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: February 1, 2022
    Assignee: General Electric Company
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Patent number: 11235378
    Abstract: Integrated core-shell investment casting molds include a filament structure corresponding to a cooling hole pattern in the surface of the turbine blade, stator vane, or shroud.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: February 1, 2022
    Assignee: General Electric Company
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Publication number: 20210394393
    Abstract: A reinforced concrete member precast yard structure including a precast and production workshop, a concrete mixing station, a curing and storage zone, an intelligent dispatching and control center, and water, electricity, and gas lines is provided. Automatic control equipment of each of the precast and production workshop, the concrete mixing station, and the curing and storage zone is connected to the intelligent dispatching and control center. Concrete in the concrete mixing station is transported to a corresponding production and precast zone through a plurality of concrete loading tracks. Reinforced concrete members produced in the precast and production workshop are transported to the curing and storage zone through transshipment equipment for curing and temporary storage. The precast and production workshop includes a rebar processing zone, a production, curing, and precast zone, and a pallet transshipment, production, and precast zone arranged in parallel with one another.
    Type: Application
    Filed: October 13, 2020
    Publication date: December 23, 2021
    Applicants: THE FOURTH ENGINEERING CO., LTD. OF CTCE GROUP, CHINA TIESIJU CIVIL ENGINEERING GROUP CO., LTD.
    Inventors: Xi YANG, Ping CHEN, He ZHANG, Jingxin HUANG, Zhigui LUO, Yi LANG
  • Patent number: 11192172
    Abstract: A method of forming a cast component and a method of forming a casting mold. The method is performed by connecting at least one wax gate component to a ceramic core-shell mold. The ceramic core-shell mold includes at least a first core portion, a first shell portion, and a second shell portion, wherein the first shell portion is adapted to interface with at least the second shell portion to form at least one first cavity between the core portion and the first and second shell portions. The core-shell mold may be inspected and assembled prior to connection of the wax gate component. At least a portion of the ceramic core-shell mold and the wax gate component is coated with a second ceramic material. The wax gate component is then removed to form a second cavity in fluid communication with the first cavity.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: December 7, 2021
    Assignee: General Electric Company
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Publication number: 20210370547
    Abstract: A binder solution comprises a fugitive metal precursor, a thermoplastic binder, and a solvent. The fugitive metal precursor may comprise an alkaline earth metal, a transition metal, a post-transition metal, a metalloid, a rare earth metal, or combinations thereof. The fugitive metal precursor may comprise a salt such as carboxylate, nitrate, sulfate, carbonate, formate, chloride, halide, derivatives thereof, and combinations thereof. A method of manufacturing a part includes depositing a layer of particulate material on a working surface, selectively applying a binder solution into the layer of particulate material in a pattern representative of a layer of the part, repeating the steps of depositing and selectively applying to form a plurality of layers of particulate material with the applied binder solution, and curing the applied binder solution in the plurality of layers of particulate material with the applied binder solution to evaporate the solvent and form a green body part.
    Type: Application
    Filed: May 20, 2021
    Publication date: December 2, 2021
    Applicant: General Electric Company
    Inventors: Arunkumar Natarajan, Kwok Pong Chan, William C. Alberts, Xi Yang, Mary Kathryn Thompson
  • Patent number: 11186594
    Abstract: Provided herein are compounds, compositions, and methods for treating cancer in a subject in need thereof.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: November 30, 2021
    Assignees: CALIFORNIA PACIFIC MEDICAL CENTER, DIGNITY HEALTH
    Inventor: Li-Xi Yang
  • Patent number: 11179891
    Abstract: An additive manufacturing machine includes: a resin support which has at least a portion which is transparent, wherein the resin support defines a build surface; a material depositor operable to deposit a resin which is radiant-energy-curable onto the build surface; at least two build stations, each build station including: a stage positioned adjacent the build zone and configured to hold a stacked arrangement of one or more cured layers of the resin; one or more actuators operable to manipulate a relative position of the stage and the build surface; and at least one radiant energy apparatus positioned opposite to the stage, and operable to generate and project radiant energy in a predetermined pattern.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: November 23, 2021
    Assignee: General Electric Company
    Inventors: Meredith Elissa Dubelman, Mary Kathryn Thompson, Christopher Barnhill, Xi Yang
  • Patent number: 11173542
    Abstract: A method of forming a cast component and a method of forming a casting mold. The method is performed by connecting at least one wax gate component to a ceramic core-shell mold. The ceramic core-shell mold includes at least a filter, first core portion, a first shell portion, and at least one first cavity between the core portion and the first shell portion. The core-shell mold may be manufactured using an additive manufacturing process and may include an integrated ceramic filter. At least a portion of the ceramic core-shell mold and the wax gate component is coated with a second ceramic material. The wax gate component is then removed to form a second cavity in fluid communication with the first cavity.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: November 16, 2021
    Assignee: General Electric Company
    Inventors: Xi Yang, Michael Cole, Michael Brown, Gregory Terrence Garay, Tingfan Pang, Brian David Przeslawski, Douglas Gerard Konitzer
  • Publication number: 20210349439
    Abstract: A method of using additive manufacturing to form or print a component based on an original model of a component, where the geometry of the original model is compensated to form a compensated model. The compensated model can be used to form or print the component. The printed component as a final model can then be compared to the original model.
    Type: Application
    Filed: May 11, 2020
    Publication date: November 11, 2021
    Inventors: Daniel Endecott Osgood, Tingfan Pang, Gregory Terrence Garay, Xi Yang, Daniel Lee Durstock, Steven Robert Brassfield, William Charles Herman
  • Publication number: 20210339468
    Abstract: A method for producing a functionally graded component layer-by-layer includes: depositing radiant-energy-curable resin on a build surface defined by a resin support, the resin containing filler including at least two groups of particles with different physical properties; allowing the filler to settle such that the groups of particles separate from each other, defining at least two regions within the resin; positioning a stage relative to the build surface so as to define a layer increment in the resin; selectively curing the resin using an radiant energy applied in a specific pattern so as to define the geometry of a cross-sectional layer of the component; moving the build surface and the stage relatively apart so as to separate the component from the build surface; repeating at least the steps of positioning and selectively curing for a plurality of layers, until the component is complete.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Applicant: General Electric Company
    Inventors: Meredith Elissa Dubelman, Xi Yang, Mary Kathryn Thompson
  • Patent number: 11161933
    Abstract: A conjugated polymer comprises repeating units as represented by formula (I), A-Bp??(I) p is the number of the repeating units, and p is an integer more than or equal to 1; and A has a structure as represented by formula (II), and B has a structure as represented by formula (II) or formula (III). The described conjugated polymer has a higher triplet energy level and a higher charge transfer property.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: November 2, 2021
    Assignee: Guangzhou Chinaray Optoelectronic Materials Ltd.
    Inventors: Mingquan Yu, Xi Yang, Junyou Pan