Patents by Inventor Rui Zhang

Rui Zhang 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: 20240232695
    Abstract: Provided herein are systems and methods for detecting and sanitizing sensitive data using domain-enhanced attention neural networks. In some embodiments, a processor of a client retrieves training data comprising tuples. Each tuple comprises a first parameter and a second parameter. For each tuple the processor matches a substring in a first parameter of the respective tuple to a keyword of a plurality of keywords, identifies a security category corresponding to the at least one keyword, and expands the first parameter of the respective tuple to comprise a respective string associated with the application event and the security category. The processor trains a model to detect and sanitize the sensitive data from the application events using the tuples, including an expanded first parameter for each tuple. The processor sanitizes the sensitive data using the trained model.
    Type: Application
    Filed: January 9, 2023
    Publication date: July 11, 2024
    Applicant: Capital One Services, LLC
    Inventors: Rui ZHANG, Sudheendra Kumar KAANUGOVI, Sandeep K. GADDE
  • Patent number: 12033094
    Abstract: Provided are a computer program product, system, and method for generation of tasks and retraining machine learning modules to generate tasks based on feedback for the generated tasks. A machine learning module processes an input text message sent in the communication channel to output task information including an intended action and a set of associated users. A task message is generated including the output task information of a task to perform. The task message is sent to a user interface panel in a user computer. Feedback is received from the user computer on the output task information in the task message. The machine learning module is retrained to output task information from the input text message based on the feedback to reinforce likelihood correct task information is outputted and reinforce lower likelihood incorrect task information is outputted.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: July 9, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jonathan F. Brunn, Rachael Marie Huston Dickens, Rui Zhang, Ami Herrman Dewar, Heiko H. Ludwig
  • Patent number: 12032079
    Abstract: An optical detector system provides positioning data to facilitate tracking in optical communications. The system provides first and second path lengths to direct light onto an array of photodetectors. Incoming first light with a first polarization is reflected by a polarizing beam splitter (PBS) to the array, resulting in a first path length and a relatively wide field of view (FOV). Incoming second light with a second polarization passes through the PBS, interacts with a first quarter wave retarder (QWR) and a convex mirror, is reflected by the PBS, passes through a second QWR and is reflected by a flat mirror to pass through the PBS again and onto the array. The second light experiences a second path length greater than the first path length, exhibiting a relatively narrow FOV. The resulting spots of light on the array provide information about a position of the incoming beam.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: July 9, 2024
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Rui Zhang, Jeff Clark Adams, Markus Stefan Duelli, Donald Mitchell Cornwell, Prafulla Masalkar
  • Patent number: 12032100
    Abstract: Embodiments discussed herein refer to LiDAR systems and methods that monitor for fault conditions that could potentially result in unsafe operation of a laser. The systems and methods can monitor for faulty conditions involving a transmitter system and movement of mirrors in a scanning system. When a fault condition is monitored, a shutdown command is sent to the transmitter system to cease laser transmission. The timing by which the laser should cease transmission is critical in preventing unsafe laser exposure, and embodiments discussed herein enable fault detection and laser shutoff to comply with laser safety standards.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: July 9, 2024
    Assignee: Seyond, Inc.
    Inventors: Yufeng Li, Yimin Li, Rui Zhang, Junwei Bao
  • Patent number: 12032237
    Abstract: A display panel and a display apparatus. The display panel includes an array substrate and a color filter substrate opposite to each other, the array substrate being provided with a plurality of pixel regions arranged in an array, and the pixel regions closest to corners of the array substrate being first-type pixel regions, where the color filter substrate includes: a base substrate; a sealant between the base substrate and the array substrate; and a color filter layer on the base substrate and including a plurality of filter units, where the filter units includes first filter units corresponding to the first-type pixel regions, a portion of an orthographic projection of the first filter unit onto the base substrate facing a corner of the base substrate has a non-right-angle contour, and orthographic projections of the first filter unit and the sealant onto the base substrate do not overlap with each other.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: July 9, 2024
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xibin Shao, Xiaona Liu, Rui Zhang
  • Patent number: 12032957
    Abstract: A system for providing software development performance predictions is disclosed. The system can include one or more processors and a memory in communication with the processors storing instructions that, when executed by the processors are configured to cause the system to perform method steps. The system can receive data associated with a plurality of completed projects and a request for a new software development project. The system can determine first metrics associated with each completed project and second metrics associated with the new software development project. The first and second metrics may be associated with one or more predictive variables. The system can define predictive model systems based on one or more predictive variables and identify completed projects including a first subgroup of first metrics that match the second metrics beyond a predetermined threshold. The system can determine a performance prediction based on the identified first subgroup of first metrics.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: July 9, 2024
    Assignee: CAPITAL ONE SERVICES, LLC
    Inventors: Shweta Jadhav, Alexa Choi, Angelina Huynh, Rachel Johnston, Rui Zhang
  • Publication number: 20240223966
    Abstract: A MEMS microphone, includes a substrate with a back cavity, and a capacitive system arranged on the substrate, the capacitive includes a back plate and a diaphragm, a reinforcing portion is located between the diaphragm and the substrate, a projection of an inner surface of the reinforcing portion along a vibration direction of the diaphragm is flush with an inner surface of the back cavity or located in the back cavity, the reinforcing portion includes an etched barrier wall and a sacrificial layer located within the etched barrier wall. Compared with the related art, the MEMS microphone disclosed by the present disclosure could improve the reliability.
    Type: Application
    Filed: December 26, 2023
    Publication date: July 4, 2024
    Inventors: Yuwei Liu, Colin Robert Jenkins, Rui Zhang
  • Publication number: 20240215649
    Abstract: A MEMS sensor, includes a substrate with a back cavity, and a capacitive system arranged on the substrate, the MEMS sensor includes a first back plate assembly and a diaphragm opposite to the first back plate assembly. The first back plate assembly includes a first back plate and a second back plate, the first back plate includes a plurality of a first back plate holes, the second back plate includes a plurality of a second back plate holes, each first back plate hole and each second back plate hole are staggered with each other in a vibration direction of the diaphragm. Compared with the related art, the MEMS sensor disclosed by the present disclosure could play a good dustproof effect.
    Type: Application
    Filed: August 22, 2023
    Publication date: July 4, 2024
    Inventors: Jinyang Li, Rui Zhang
  • Publication number: 20240217809
    Abstract: A MEMS microphone, includes a substrate with a back cavity, and a capacitive system including a back plate and a diaphragm located on the substrate, the back plate includes a body portion and a first protrusion, the diaphragm includes a main portion and a second protrusion, the first protrusion is corresponding to the second protrusion, the substrate includes an upper end close to the capacitive system and a lower end away from the capacitive system, an opening of the back cavity at the upper end of the substrate is larger than an opening at the lower end of the substrate. Compared with the related art, the MEMS microphone disclosed by the present disclosure could improve the resonant frequency.
    Type: Application
    Filed: August 22, 2023
    Publication date: July 4, 2024
    Inventors: Zhuanzhuan Zhao, Kaijie Wang, Rui Zhang
  • Publication number: 20240222530
    Abstract: Provided is a photovoltaic module, including a first intermediate busbar having a first lead-out terminal provided at an end thereof; a second intermediate busbar having a second lead-out terminal provided at an end thereof; and a first jumper wire arranged on a first isolation bar; the first lead-out terminal and the second lead-out terminal are located on two opposite sides of the first jumper wire, and the first lead-out terminal and the second lead-out terminal abut against two opposite side surfaces of the first isolation bar or overlap a top surface of the first isolation bar. Compared with the related art, the first isolation bar where the first jumper wire is located is clamped or pressed by the first lead-out terminal and the second lead-out terminal, to prevent short circuit or shielding of the cell caused by free movement of the first jumper wire, the first and second intermediate busbars.
    Type: Application
    Filed: March 7, 2024
    Publication date: July 4, 2024
    Inventors: Zhixiang XI, Juan WANG, Zhiqiu GUO, Bo LI, Chunhua TAO, Rui ZHANG
  • Publication number: 20240218048
    Abstract: Provided are recombinant coagulation factor VIII and application use thereof. The recombinant coagulation factor VIII includes more than 80% of an amino acid sequence as shown in SEQ ID NO: 1 or SEQ ID NO: 2. Through gene modification of the B domain, the recombinant coagulation factor VIII is rich in glycosylation sites, has a good coagulation function, is easily secreted outside a cell and easily interacts with a cofactor such as thrombin (Ella). In addition, the recombinant coagulation factor VIII has a weak ability to induce an antibody response and can effectively ensure a treatment effect, reduce a risk of immune rejection and lower a treatment cost.
    Type: Application
    Filed: April 8, 2022
    Publication date: July 4, 2024
    Inventors: Lung-Ji Chang, Jie Gong, Rui Zhang
  • Patent number: 12028530
    Abstract: In some embodiments, a method analyzes content of a video to generate a representation for a video that represents a relationship of a bitrate to a quality measurement for the video. A plurality of candidate points on the representation are selected. Then, the method selects a profile ladder from at least a portion of the plurality of candidate points. Each profile in the profile ladder is associated with a candidate point and the profile includes a corresponding bitrate and a quality measurement for the respective candidate point. The profile ladder is used for the video.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: July 2, 2024
    Assignee: HULU, LLC
    Inventors: Chen Liu, Wenhao Zhang, Xuchang Huangfu, Xiaobo Liu, Deliang Fu, Lan Xie, Rui Zhang, Shuai Lou, Chao Zhang
  • Publication number: 20240209395
    Abstract: Provided are a myeloid-specific promoter and a use thereof. The myeloid-specific promoter includes a nucleic acid sequence as shown in SEQ ID NO: 1 or SEQ ID NO: 2. The myeloid-specific promoter shows specificity to myeloid tissues. It initiates a gene expression with high efficiency in myeloid cells, but with relative low efficiency in non-myeloid cells. As such, the myeloid-specific promoter regulates the specific expression of a gene in myeloid tissues. The myeloid-specific promoter and the CYBB gene are inserted into a lentiviral vector, and the constructed lentiviral expression vector shows specificity to myeloid tissues and can effectively restore the expression of gp91-phox protein and restore the generation function of ROS, which is of great significance for CGD treatment.
    Type: Application
    Filed: April 8, 2022
    Publication date: June 27, 2024
    Inventors: Lung-Ji Chang, Haokun Yuan, Rui Zhang
  • Publication number: 20240198483
    Abstract: A sander includes an airflow element rotatable about a central axis along a preset direction of rotation to generate a dust removal airflow; an electric motor for providing a power source for the airflow element; and a battery pack for providing an energy source for the electric motor. When the sander is in a load-free state, the working duration of the sander when the battery pack consumes 10 WH of energy is defined as the functional time T of the sander; and the product of the load-free rotational speed N of the electric motor and the functional time T of the sander is greater than or equal to 63000 rpm·min and less than or equal to 120000 rpm·min.
    Type: Application
    Filed: March 5, 2024
    Publication date: June 20, 2024
    Inventors: Rui Zhang, Rui Zhan
  • Publication number: 20240198137
    Abstract: A method for generating volumetric modulated arc therapy-computed tomography (VMAT-CT) including receiving, at a computer system comprising at least one processor, electronic portal imaging device (EPID) images collected during VMAT; performing Online Region-based Active Contour Method (ORACM) on the EPID images, resulting in binarized images; performing multi-leaf collimator (MLC) motion modeling on the binarized images, resulting in motion modeled EPID images with most of blurred regions within the EPID images removed; performing an outlier-filtering algorithm on the motion modeled EPID images, resulting in further filtered EPID images; executing a conventional FDK-based VMAT-CT reconstruction algorithm on the further filtered EPID images to provide FDK-reconstructed images; executing an iterative VMAT-CT reconstruction algorithm that combines compressed sensing and block matching and 3D filtering, on the FDK-reconstructed images, resulting in VMAT-CT images; and outputting the VMAT-CT images.
    Type: Application
    Filed: December 15, 2023
    Publication date: June 20, 2024
    Inventor: Rui ZHANG
  • Patent number: 12012681
    Abstract: Disclosed is a method for preparing a fully-degradable non-woven fabric by spun-bonding, including: (S1) preparation of a poly(caprolactone-co-lactide acid) (P(CL-co-LA)); (S2) preparation of a copolymerized-modified poly(lactide acid) (PLA); and (S3) preparation of a full-degradable non-woven fabric using a spun-bond method. In this disclosure, the PLA is modified in gradient several times to prepare the full-degradable non-woven fabric in combination with an optimized spun-bonding method.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: June 18, 2024
    Assignees: China Yunhong Holdings Co., Ltd., Yunhong Environmental Technology Co., Ltd., Guozhong Xinghe Biomedical Technology Co., Ltd.
    Inventors: Jingren He, Yubao Li, Dong Wu, Shuxin Ye, Sijia Jiang, Rui Zhang
  • Publication number: 20240194747
    Abstract: Provided is a metal-oxide thin-film transistor. The metal-oxide thin-film transistor includes a gate, a gate insulation layer, a metal-oxide semiconductor layer, a source electrode, a drain electrode, and a passivation layer that are successively disposed on a base substrate; wherein the source electrode and the drain electrode are both in a laminated structure, wherein the laminated structure of the source electrode or the drain electrode at least includes a bulk metal layer and an electrode protection layer; wherein the electrode protection layer includes a metal or a metal alloy; the electrode protection layer is at least disposed between the metal-oxide semiconductor layer and the bulk metal layer; wherein a metal-oxide layer is disposed between the electrode protection layer and the bulk metal layer.
    Type: Application
    Filed: August 31, 2021
    Publication date: June 13, 2024
    Inventors: Bin Lin, Liangliang Li, Zheng Liu, Bo Hu, Rui Zhang, Xinlin Peng
  • Patent number: 12006350
    Abstract: One aspect of the present invention is directed to triblock peptides comprising a lipid moiety, a peptide block and a zwitterion-like block. Another aspect of the invention is directed to pharmaceutical compositions comprising the triblock peptides of the present in invention arranged in micelles in a pharmaceutically acceptable carrier. In certain embodiments, the pharmaceutical compositions of the present invention are vaccine compositions, which may further comprise an adjuvant. Another aspect of the invention is directed to methods of using the triblock peptides and compositions of the invention to treat a disease or condition.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: June 11, 2024
    Assignee: The Curators of the University of Missouri
    Inventors: Bret Ulery, Rui Zhang, Caitlin Leeper, Josiah Smith, Logan Morton
  • Publication number: 20240184550
    Abstract: An application server may identify a set of functions for the source code associated with an uninterruptable software service. In some examples, the subset of the set of functions may include one or more functions having a computational expense greater than a threshold. The application server may create a compilation template to compile a subset of the set of functions to a shared library, and may perform an instrumentation to identify the subset of the set of functions based on the shared library. The application server may create an optimized version of the shared library based on performing the instrumentation. The application server may then change one or more portions of the source code to repoint to the optimized version of the shared library based on creating the optimized version of the shared library.
    Type: Application
    Filed: December 5, 2022
    Publication date: June 6, 2024
    Inventor: Rui Zhang
  • Patent number: 11999287
    Abstract: The invention relates to the field of vehicle technologies, and aims to solve a technical problem that when light control for avoidance of a vehicle is improper, traveling safety of the present vehicle, traveling safety of vehicles ahead for which light is controlled for avoidance, and/or safety, walking experience, etc. of the pedestrians for whom light is controlled for avoidance are/is affected to some degree. To solve the technical problem, embodiments of the invention provide a vehicle control method and apparatus, a control apparatus, a vehicle-mounted device, a vehicle, and a computer-readable storage medium. The control method includes: detecting target objects in front of a vehicle; determining whether the target objects are on a traveling path of the vehicle; and performing light control for avoidance for the target objects based on a determination result in a predetermined manner.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: June 4, 2024
    Assignee: NIO TECHNOLOGY (ANHUI) CO., LTD
    Inventors: Yongliang Ma, Mingzhi Tong, Rui Zhang