Patents by Inventor Lu Jin

Lu Jin 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: 12279909
    Abstract: Various methods and systems are provided for ultrasound imaging probe power management. In one embodiment, a power management system for an ultrasound imaging system includes a wireless charger and a mount configured to couple to a probe holder of the ultrasound imaging system. The probe may seat against the wireless charger for charging of a power source of the probe.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: April 22, 2025
    Assignee: GE PRECISION HEALTHCARE LLC
    Inventors: Lu Jin, Qiang Yao, Dae Young Kim, Bo Dan, Michael C. Macdonald, Robert A. Meurer, Todd E. Schueneman, Ross Christopher Stalter
  • Publication number: 20250107356
    Abstract: An array substrate, a display panel and a method of manufacturing an array substrate are disclosed. The array substrate (10) includes: a base substrate (110) and a thin film transistor layer (200) disposed on the base substrate (110). The thin film transistor layer (200) includes an active layer, and further includes a shielding layer that is disposed between the base substrate (110) and the thin film transistor layer (200) and that defines a groove, where the active layer at least partially extends into the groove. In the present application, the problem of leakage current caused by the active layer being exposed to light is improved by the above solution.
    Type: Application
    Filed: December 31, 2021
    Publication date: March 27, 2025
    Inventors: Lu JIN, Haijiang YUAN
  • Publication number: 20250080552
    Abstract: Embodiments of the disclosure discloses a method, apparatus, device and storage medium for network security-based page processing, and relates to the technical field of computer. The method comprises displaying, in an event display page corresponding to a target alarm notification, an event timeline corresponding to the target alarm notification and an object link corresponding to the target alarm notification, the event timeline comprises a plurality of event units, an event unit comprises description information of an associated event of the target alarm notification, the description information comprises an association relationship between associated objects of the associated event, the plurality of event units is sorted and displayed based on occurrence time of associated events; the object link comprises a sub-link corresponding to an object unit, the sub-link comprises an object icon of an associated object, and a connection relationship between object icons corresponds to the association relationship.
    Type: Application
    Filed: August 28, 2024
    Publication date: March 6, 2025
    Inventors: Chen ZHU, Ronghua XU, Jiahua SU, Lu JIN
  • Publication number: 20250034235
    Abstract: The present application provides chimeric proteins comprising an antibody moiety that specifically binds to a component of an influenza virus or a variant thereof, and a positively charged mucoadhesive peptide fragment. Compositions comprising the chimeric proteins described herein are useful for preventing or treating an infection caused by an influenza virus or a variant thereof in an individual.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Inventors: Cheng LIU, Ziyou CUI, Hongbing ZHANG, Zhiyuan YANG, Guangyan XIONG, Lu JIN, Jinyun CHEN, Motao LIU, Warner GREENE
  • Publication number: 20240285254
    Abstract: A scanning assembly, including: a housing, wherein a lower portion of the housing comprises an opening, and the opening can be closed by tissue to be scanned; a pressure difference generating device, disposed on the housing and used to generate an air pressure difference between the interior and the exterior of the housing, the air pressure difference providing a first pressure for the tissue to be scanned, the weight of the scanning assembly providing a second pressure for the tissue to be scanned, the tissue to be scanned being compressed under the action of a compressive force, and the compressive force comprising the first pressure and the second pressure; and an ultrasonic transducer, disposed in the housing and used to perform ultrasound scanning on the compressed tissue to be scanned.
    Type: Application
    Filed: February 28, 2024
    Publication date: August 29, 2024
    Inventors: Hongyu Zhao, Bo Dan, Qiang Yao, Chunyan Qi, Kuo Wang, Xin Wang, Lu Jin
  • Patent number: 11928113
    Abstract: Provided is an aggregation index structure and an aggregation index method for improving aggregation query efficiency. The aggregation index partitions streaming data through two dimensions of grouping and slicing, and then aggregates the partitioned data. The structure includes index metadata, a sliced data list and a detailed data store; the aggregation index method includes three parts: aggregation index definition, aggregation index creation and aggregation index query. The aggregation index structure and method provided by the present disclosure can greatly improve the efficiency of aggregation query, support the ad hoc aggregation query of PB-level data, complete the aggregation query of a large amount of data in seconds, support the insertion of new data at any time, and return the query results in minutes or even seconds latency in the event of changes of the query range conditions.
    Type: Grant
    Filed: July 17, 2022
    Date of Patent: March 12, 2024
    Assignee: ZHEJIANG BANGSUN TECHNOLOGY CO., LTD.
    Inventors: Xingen Wang, Xinyu Wang, Lu Jin, Wei Chen, Yang Gao, Ping Lu, Tao Huang
  • Patent number: 11907295
    Abstract: Provided is a method for reverse real-time matching based on event-driven graph patterns. The method includes definition of a graph pattern, establishment of reverse matching architecture and a reverse matching method; and the graph pattern is used for describing a spatial connection relationship among vertices and edges in a graph in a reverse order and attribute constraints thereof, and includes a linked list of matching steps and matching contexts. Reverse real-time matching of the graph pattern is realized according to the reverse matching architecture, and the problem of event-driven subgraph matching in a real-time scene is solved.
    Type: Grant
    Filed: July 17, 2022
    Date of Patent: February 20, 2024
    Assignee: ZHEJIANG BANGSUN TECHNOLOGY CO., LTD.
    Inventors: Xingen Wang, Xinyu Wang, Lu Jin, Wei Chen, Ping Lu, Yang Gao, Tao Huang
  • Publication number: 20230255592
    Abstract: Various methods and systems are provided for ultrasound imaging probe power management. In one embodiment, a power management system for an ultrasound imaging system includes a wireless charger and a mount configured to couple to a probe holder of the ultrasound imaging system. The probe may seat against the wireless charger for charging of a power source of the probe.
    Type: Application
    Filed: February 14, 2022
    Publication date: August 17, 2023
    Inventors: Lu Jin, Qiang Yao, Dae Young Kim, Bo Dan, Michael C. Macdonald, Robert A. Meurer, Todd E. Schueneman, Ross Christopher Stalter
  • Patent number: 11652818
    Abstract: A method for accessing a service system includes: receiving fingerprint information of a to-be-verified terminal device and identification information of a to-be-verified user from a login computer system based on a service access instruction to access the service server; verifying, according to the fingerprint information of the to-be-verified terminal device and the identification information of the to-be-verified user, whether the to-be-verified terminal device is a specified device of the to-be-verified user based on a specified device database, the specified device database comprising identification information of each user and fingerprint information of a specified device of each user; determining, according to a result of the verifying, whether to allow the login computer system to access the service server according to the service access instruction; and if yes, sending a notification to the login computer system to enable the login computer system to access the service server.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: May 16, 2023
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Hongdong Zheng, Long Chen, Hanxiao Xiao, Zixi Liu, Biao Zhang, Zihao Zeng, Yujiang Liu, Xing Yao, Fengxiang Ding, Yuanchao Zhang, Lu Jin
  • Patent number: 11617566
    Abstract: The present invention provides an ultrasonic imaging device, comprising: an imaging assembly, the imaging assembly comprising an ultrasonic transducer for imaging tissue to be imaged; an adjustable arm, wherein one end of the adjustable arm is connected to the imaging assembly; a counterweight, the counterweight being connected to the other end of the adjustable arm through a cable; a frame, the frame being capable of guiding movement when the counterweight and/or adjustable arm moves; and a transmission assembly, the transmission assembly comprising a driving device and a transmission belt, wherein the driving device is connected to the transmission belt, and the transmission belt is connected to the counterweight; the driving device is capable of acting on the counterweight through the transmission belt, so as to adjust pressure applied by the imaging assembly onto the tissue to be imaged. The present invention further provides some imaging methods using the ultrasonic imaging device.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: April 4, 2023
    Assignee: GE Precision Healthcare LLC
    Inventors: Lu Jin, Bing Li, Qiang Yao, Liping Chen, Lanping Liu, Kejian Shi
  • Publication number: 20230061594
    Abstract: Provided in the present application is an ultrasonic probe, including: an ultrasonic transducer configured to send/receive an ultrasonic signal; a housing including a top plate and a side wall that collectively define a cavity with an opening located below the cavity, wherein a top portion of the ultrasonic transducer is configured to be accommodated in the cavity via the opening; and an elastic element accommodated in the cavity, the elastic element being connected to the top portion of the ultrasonic transducer and the top plate of the housing, and the elastic element being configured to provide an elastic force to the ultrasonic transducer to enable part of the ultrasonic transducer to retract and spring back within the cavity. Further provided in the present application are a scanning assembly including the ultrasonic probe and an ultrasonic imaging device including the scanning assembly.
    Type: Application
    Filed: August 23, 2022
    Publication date: March 2, 2023
    Inventors: Lu Jin, Qiang Yao, Liping Chen, Sheng Xu
  • Publication number: 20220365977
    Abstract: Provided is a method for reverse real-time matching based on event-driven graph patterns. The method includes definition of a graph pattern, establishment of reverse matching architecture and a reverse matching method; and the graph pattern is used for describing a spatial connection relationship among vertices and edges in a graph in a reverse order and attribute constraints thereof, and includes a linked list of matching steps and matching contexts. Reverse real-time matching of the graph pattern is realized according to the reverse matching architecture, and the problem of event-driven subgraph matching in a real-time scene is solved.
    Type: Application
    Filed: July 17, 2022
    Publication date: November 17, 2022
    Inventors: Xingen WANG, Xinyu WANG, Chun CHEN, Lu JIN, Wei CHEN, Ping LU, Yang GAO, Tao HUANG, Xiaozhao HUANG
  • Publication number: 20220350807
    Abstract: Provided is an aggregation index structure and an aggregation index method for improving aggregation query efficiency. The aggregation index partitions streaming data through two dimensions of grouping and slicing, and then aggregates the partitioned data. The structure includes index metadata, a sliced data list and a detailed data store; the aggregation index method includes three parts: aggregation index definition, aggregation index creation and aggregation index query. The aggregation index structure and method provided by the present disclosure can greatly improve the efficiency of aggregation query, support the ad hoc aggregation query of PB-level data, complete the aggregation query of a large amount of data in seconds, support the insertion of new data at any time, and return the query results in minutes or even seconds latency in the event of changes of the query range conditions.
    Type: Application
    Filed: July 17, 2022
    Publication date: November 3, 2022
    Inventors: Xingen WANG, Xinyu WANG, Chun CHEN, Lu JIN, Wei CHEN, Yang GAO, Ping LU, Tao HUANG
  • Patent number: 11442313
    Abstract: According to one embodiment, an illumination device includes a first liquid crystal element opposed to a light emitting region, a second liquid crystal element including a first main surface and a second main surface, a first phase difference layer disposed on the second main surface, a second phase difference layer disposed on the second main surface and adjacent to the first phase difference layer, and a diffusion layer opposed to the first phase difference layer and the second phase difference layer. Each of the first liquid crystal element and the second liquid crystal element has a plurality of liquid crystal molecules, and is cured in a state in which an alignment direction of the liquid crystal molecules has continuously changed in plane.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: September 13, 2022
    Assignee: JAPAN DISPLAY INC.
    Inventors: Lu Jin, Yosuke Hyodo, Shinichiro Oka
  • Patent number: 11384798
    Abstract: An angle-adjustable tripod universal joint which has one tripod, three rollers and one universal joint outer part. An inner wall of the universal joint outer part has three roller tracks, and one roller is disposed in each of the roller tracks and rolls along the roller track. The inner cavity of each roller has a rotatably disposed spherical shaft head of the tripod. The inner wall of each roller track has a guiding groove. The peripheral shape of each roller is cylindrical. The bottom surface of the guiding groove is a plane surface, and two side surfaces of the guiding groove are flat surfaces perpendicular to the plane surface. The peripheral surface of each roller is partially inserted into the corresponding guiding groove, and the peripheral surface of the roller is tangent to the corresponding plane surface.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: July 12, 2022
    Assignee: Shanghai GKN Huayu Driveline Systems Company Limited
    Inventors: Xiaotian Li, Tangjun Peng, Delin Wang, Zhenghua Zhang, Lu Jin
  • Publication number: 20220187646
    Abstract: According to one embodiment, an illumination device includes a first liquid crystal element opposed to a light emitting region, a second liquid crystal element including a first main surface and a second main surface, a first phase difference layer disposed on the second main surface, a second phase difference layer disposed on the second main surface and adjacent to the first phase difference layer, and a diffusion layer opposed to the first phase difference layer and the second phase difference layer. Each of the first liquid crystal element and the second liquid crystal element has a plurality of liquid crystal molecules, and is cured in a state in which an alignment direction of the liquid crystal molecules has continuously changed in plane.
    Type: Application
    Filed: December 8, 2021
    Publication date: June 16, 2022
    Applicant: Japan Display Inc.
    Inventors: Lu JIN, Yosuke HYODO, Shinichiro OKA
  • Patent number: 11352027
    Abstract: The invention relates to a head module for a rail vehicle, said head module being suitable to be detachably fixed to the front face of a subsequent railcar unit without additional underframe. The head module consists of an inner and an outer shell and includes three systems which convert, in the event of a crash, the collision energy into a deformation one after the other or simultaneously and substantially independently of another.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: June 7, 2022
    Assignees: CRRC QINGDAO SIFANG CO., LTD., CG RAIL—CHINESISCH-DEUTSCHES FORSCHUNGS—UND ENTWICKLUNGSZENTRUM FÜR BAHN—UND VERKEHRSTECHNIK DRESDEN GMBH
    Inventors: Sansan Ding, Yuanmu Zhong, Hengkui Li, Xiangang Song, Lu Jin, Qinfeng Wang, Bingsong Wang, Werner Hufenbach, Andreas Ulbricht
  • Publication number: 20220096051
    Abstract: A scanning assembly for an ultrasonic imaging device and the ultrasonic imaging device are provided in the present disclosure. The scanning assembly comprises: an ultrasonic transducer configured to send/receive an ultrasonic signal; a frame connected to an ultrasonic imaging device body; a lower housing comprising a hollow cavity having an upper open end and a lower open end, wherein the upper open end is detachably connected to the bottom of the frame, and the ultrasonic transducer is at least partially accommodated in the hollow cavity; and a film assembly detachably connected to the lower open end. The ultrasonic imaging device comprises the ultrasonic imaging device body. The ultrasonic imaging device body comprises a main device, a display, an adjustable arm, and the above scanning assembly connected to one end of the adjustable arm.
    Type: Application
    Filed: September 30, 2021
    Publication date: March 31, 2022
    Inventors: Bing Li, Qiang Yao, Hongyu Zhao, Lu Jin, Liping Chen, Kejian Shi
  • Patent number: 11187936
    Abstract: Regarding a flexible display apparatus, a technique capable of securing connection performance between the members in the thickness direction and reducing the change of the cell gap, and besides, achieving favorable optical property such as the improvement of the aperture ratio is provided. A display apparatus 1 includes: a first substrate SB1 having flexibility; a second substrate SB2 having flexibility; a liquid crystal layer LQ serving as an electrooptic layer; and a display area made of these components. The second substrate SB2 includes: a color filter (second color filter CF2) arranged in a region corresponding to an opening P1 of each pixel in the display area in a plan view; and a first light blocking film BM1 having an ultraviolet-light transmitting property and arranged in a region corresponding to a non-opening P2 between pixels.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: November 30, 2021
    Assignee: Japan Display Inc.
    Inventors: Shinichiro Oka, Yosuke Hyodo, Lu Jin, Yasushi Tomioka
  • Patent number: D1005792
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: November 28, 2023
    Inventor: Lu Jin