Patents by Inventor Jing Jin
Jing 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).
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Publication number: 20240049601Abstract: Methods, systems and devices are disclosed for controlling self-induced acoustic interference. In one embodiment, a first piezoelectric transducer to which a first excitation signal is applied, generates back side acoustic waves that are transmitted from a back side of the first piezoelectric transducer into a backing material layer. A second piezoelectric transducer coupled to a back side of the backing material layer generates a first calibration response to the back side acoustic waves. An interference signal profile is generated based, at least in part, on the first calibration response and may be used to filter interference signal components and/or to generate a control signal to be applied to the second piezoelectric transducer during measurement cycles.Type: ApplicationFiled: August 11, 2023Publication date: February 8, 2024Inventors: Chung Chang, Jing Jin, Richard Timothy Coates
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Publication number: 20240007308Abstract: Systems and methods are for confidentially and securely provisioning data to an authenticated user device. A user device may register an authentication public key with an authentication server. The authentication public key may be signed by an attestation private key maintained by the user device. Once the user device is registered, a provisioning server may send an authentication request message including a challenge to the user device. The user device may sign the challenge using an authentication private key corresponding to the registered authentication public key, and may return the signed challenge to the provisioning server. In response, the provisioning server may provide provisioning data to the user device. The registration, authentication, and provisioning process may use public key cryptography while maintaining confidentiality of the user device, the provisioning server, and then authentication server.Type: ApplicationFiled: August 7, 2023Publication date: January 4, 2024Applicant: Visa International Service AssociationInventors: Eric Le Saint, Jing Jin, Christian Aabye
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Publication number: 20240006061Abstract: This patent discloses a medical service platform, method, and apparatus based on a human digital twin model that comprises a a data currency valuation subsystem that provides dynamic quotes of a digital currency based on values of corresponding data in the digital human digital data currency system.Type: ApplicationFiled: June 30, 2023Publication date: January 4, 2024Applicants: Rutgers, The State University of New Jersey, Digital Health China Technologies, Co., Ltd.Inventors: Jing Jin, Wenzhao Shi, Anjiang Chen, Juan Xu, Yi Ge, Zheng Xu
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Publication number: 20230397795Abstract: A laryngoscope assembly including a blade having a distal part extending to the distal end and including a first surface, wherein the distal part is adapted to be inserted into a patient's oral cavity with the first surface facing the patient's tongue. The laryngoscope assembly further includes a control unit including a body portion having a first body portion and a second body portion, the first body portion being couplable to the blade. The control unit and the blade, when being coupled, collectively form a laryngoscope. The control unit being adapted to receive image data from an image sensor as the image data is being generated by the image sensor, wherein, at least when the control unit is coupled to the blade, the image data is indicative of a view from the distal part of the blade in a direction at least partly towards the distal end.Type: ApplicationFiled: June 7, 2023Publication date: December 14, 2023Applicant: AMBU A/SInventors: Christopher Jordan PILBEAM, Line Sandahl UBBESEN, Morten Grønning NIELSEN, Scott Peter ALLEN, Berth Thomas Fredrik SELVÖ, Mohan Raj MANOHARAN, Jing JIN, Sebastian ORTEGA ZAFRA, Aline Meret MÄHR
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Patent number: 11840924Abstract: An acoustic isolator and methods to the same. The acoustic isolator may comprise a body, one or more annular chambers formed inside the body of the acoustic isolator and positioned along a longitudinal axis of the acoustic isolator, an annular groove formed on an outer surface of the body of the acoustic isolator, and a passage disposed between the one or more annular chambers and the annular groove. The method may comprise transmitting an acoustic wave from a transmitter disposed on an acoustic logging tool into a subterranean formation, receiving an acoustic signal from the subterranean formation with a receiver disposed on the acoustic logging tool, and attenuating a second acoustic wave that moves between the transmitter and the receiver and through an acoustic isolator.Type: GrantFiled: November 24, 2021Date of Patent: December 12, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Jing Jin, Chung Chang, Gary Wayne Kainer
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Patent number: 11836858Abstract: Systems and methods allow for incident data collection and management system based on unmanned aerial vehicles (UAVs), that is, drones to help accelerate the data collection and analytics, information dissemination, and decision support at incident sites. The system architecture may include onsite, server, and offline components including flight planning subsystem, flight execution and mission control subsystem, information dissemination subsystem to travelers and traveler information services, the interface with traffic management center, and the data analytic, visualization, and training subsystems. Other embodiments include the video-based 3D incident site reconstruction methods, site positioning and scaling methods with pre-collected static background infrastructure data, data management and user charging methods, and training methods with the generated 3D model.Type: GrantFiled: April 5, 2021Date of Patent: December 5, 2023Assignee: Rutgers, The State University of New JerseyInventors: Jing Jin, Bobby Ouyang, Seyedamirali Mostafavizadeh Ardestani, Yizhou Wang, Xiaowen Jiang, Tianya Zhang
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Patent number: 11834946Abstract: A method includes positioning a downhole tool in a borehole formed in a subsurface formation, wherein the downhole tool comprises a plurality of calipers arranged around a circumference of the downhole tool. The method includes detecting, using the plurality of calipers, a plurality of standoff measurements at different rotation angles and determining a plurality of apparent diameters of the borehole for the different rotation angles of the downhole tool based on the plurality of standoff measurements and at least one of a radius and a diameter of the downhole tool. The method includes determining a probability function based on the plurality of apparent diameters and determining a shape of the borehole based on the probability function.Type: GrantFiled: June 7, 2022Date of Patent: December 5, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Jing Jin, Glenn Andrew Wilson, Wei Li, Xiang Wu
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Patent number: 11814705Abstract: An Inconel 625 alloy with high aluminum content and a preparation method thereof are provided. The alloy includes following components by mass percentage: chromium 5˜13%, ferrum 5%, niobium 4.15%, molybdenum 10%, aluminum 5˜9% and a rest is nickel. The preparation method includes: step (1): weighing reactive materials according to a preset ratio and putting the reactive materials into a planetary ball miller for ball milling; step (2): pressing the ball milled reactive materials into a cake-shaped slab; step (3) putting the cake-shaped slab into a reactor and putting an igniter on the cake-shaped slab, then adding the reactor with protective gas, heating up until a self-propagating reaction occurs in the reactor, thereby obtaining a base alloy; step (4): performing secondary smelting on the base alloy to obtain an ingot; step (5): performing a solution treatment on the ingot to obtain the Inconel 625 alloy with high aluminum content.Type: GrantFiled: November 18, 2022Date of Patent: November 14, 2023Assignee: Lanzhou University of TechnologyInventors: Peiqing La, Mingchen Du, Jing Jin, Penghui Yang, Jie Sheng, Haicun Yu, Yunteng Gao, Linlin Du, Zemin Bai
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Publication number: 20230357898Abstract: An Inconel 625 alloy with high aluminum content and a preparation method thereof are provided. The alloy includes following components by mass percentage: chromium 5˜13%, ferrum 5%, niobium 4.15%, molybdenum 10%, aluminum 5˜9% and a rest is nickel. The preparation method includes: step (1): weighing reactive materials according to a preset ratio and putting the reactive materials into a planetary ball miller for ball milling; step (2): pressing the ball milled reactive materials into a cake-shaped slab; step (3) putting the cake-shaped slab into a reactor and putting an igniter on the cake-shaped slab, then adding the reactor with protective gas, heating up until a self-propagating reaction occurs in the reactor, thereby obtaining a base alloy; step (4): performing secondary smelting on the base alloy to obtain an ingot; step (5): performing a solution treatment on the ingot to obtain the Inconel 625 alloy with high aluminum content.Type: ApplicationFiled: November 18, 2022Publication date: November 9, 2023Inventors: Peiqing La, Mingchen Du, Jing Jin, Penghui Yang, Jie Sheng, Haicun Yu, Yunteng Gao, Linlin Du, Zemin Bai
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Publication number: 20230360802Abstract: This disclosure provides a medical and healthcare service platform that is supported by a digital data currency system and provides medical and healthcare data processing, analyzing, and predicting based on a digital human system by integrating participating parties comprising individual persons, researchers, healthcare providers, and regulatory and public sectors.Type: ApplicationFiled: May 4, 2023Publication date: November 9, 2023Applicants: Rutgers, The State University of New Jersey, Digital Health China Technologies, Co., Ltd.Inventors: Jing Jin, Wenzhao Shi, Anjiang Chen, Juan Xu, Yi Ge, Zheng Xu
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Publication number: 20230335862Abstract: A multilayer battery separator comprises a first outer layer comprising a blend of a polypropylene and a first nanoparticle inorganic filler; and a second outer layer laminated to the first outer layer.Type: ApplicationFiled: June 17, 2021Publication date: October 19, 2023Inventors: Wenbin Yin, Jing Jin
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Patent number: 11774619Abstract: A logging tool for performing well logging activities in a geologic formation has one or more transmitters, one or more receivers, and a tool wave propagating factor which differs from a formation wave propagating factor. The one or more transmitters excite a tool wave and formation wave. The tool wave is reduced by the one or more transmitters transmitting an acoustic wave which causes the tool wave to be reduced. Additionally, or alternatively, the tool wave is reduced by generating an inverse estimate of the tool wave based on waveform data associated with the tool wave and formation wave received by each of the one or more receivers.Type: GrantFiled: January 14, 2019Date of Patent: October 3, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Ruijia Wang, Jing Jin, Yao Ge
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Patent number: 11770975Abstract: Methods, systems and devices are disclosed for controlling self-induced acoustic interference. In one embodiment, a first piezoelectric transducer to which a first excitation signal is applied, generates back side acoustic waves that are transmitted from a back side of the first piezoelectric transducer into a backing material layer. A second piezoelectric transducer coupled to a back side of the backing material layer generates a first calibration response to the back side acoustic waves. An interference signal profile is generated based, at least in part, on the first calibration response and may be used to filter interference signal components and/or to generate a control signal to be applied to the second piezoelectric transducer during measurement cycles.Type: GrantFiled: May 5, 2020Date of Patent: September 26, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Chung Chang, Jing Jin, Richard Timothy Coates
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Patent number: 11763311Abstract: When a user enters a resource provider location with a portable communication device, the portable communication device provides an indication to a transaction processing system that the portable communication device is currently at the resource provider location. At a later time when the user conducts a transaction with a portable transaction device, the fact that the user's portable communication device had been detected at the resource provider a short time ago is taken into account as a positive indicator that the transaction is not fraudulent. By verifying that both the portable communication device and the portable transaction device are present at the resource provider, the risk of approving a fraudulent transaction from a stolen portable transaction device can be reduced.Type: GrantFiled: December 22, 2021Date of Patent: September 19, 2023Assignee: Visa International Service AssociationInventors: Kim Wagner, John F. Sheets, Mark Nelsen, Jing Jin
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Patent number: 11757662Abstract: Some embodiments provide systems and methods for confidentially and securely provisioning data to an authenticated user device. A user device may register an authentication public key with an authentication server. The authentication public key may be signed by an attestation private key maintained by the user device. Once the user device is registered, a provisioning server may send an authentication request message including a challenge to the user device. The user device may sign the challenge using an authentication private key corresponding to the registered authentication public key, and may return the signed challenge to the provisioning server. In response, the provisioning server may provide provisioning data to the user device. The registration, authentication, and provisioning process may use public key cryptography while maintaining confidentiality of the user device, the provisioning server, and then authentication server.Type: GrantFiled: October 26, 2020Date of Patent: September 12, 2023Assignee: Visa International Service AssociationInventors: Eric Le Saint, Jing Jin, Christian Aabye
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HUMAN RECOMBINANT ACE2-FC MUTANTS THAT DECOUPLE ANTI-SARS-COV-2 ACTIVITY FROM CARDIOVASCULAR EFFECTS
Publication number: 20230265407Abstract: Disclosed are compounds, compositions, and methods for treating and/or preventing infection by viruses that utilize the angiotensin converting enzyme 2 (ACE2) as a cellular receptor such as sudden acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Particularly disclosed are recombinant ACE2-Fc fusion proteins and ACE2 variants that exhibit anti-SARS-CoV-2 binding activity and decouple anti-SARS-CoV-2 activity from side effects such as cardiovascular effects, where the fusion proteins and variants exhibit reduced ACE2 enzymatic activity.Type: ApplicationFiled: July 2, 2021Publication date: August 24, 2023Inventors: Jing Jin, Pan Liu -
Patent number: 11733419Abstract: Ringdown noise can be estimated and removed from a waveform captured by a downhole tool. Ringdown may be estimated by calculating a median of waveforms from a number of tool firings. The estimated ringdown may then be subtracted from a waveform currently being processed. The resulting waveform contains a more accurate representation of a true echo signal reflected from the borehole wall or formation. In some embodiments, the acoustic transducer's deterministic waveform may be learned by statistical analysis of other waveforms near in time to the presently measured waveform. In other embodiments, the deterministic waveform may be learned via previously acquired waveforms now stored in memory, or through predictive waveforms developed in laboratory testing conditions similar to those experienced downhole.Type: GrantFiled: December 27, 2018Date of Patent: August 22, 2023Assignee: Halliburton Energy Services, Inc.Inventors: Yao Ge, Xiang Wu, Jing Jin
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Publication number: 20230213676Abstract: A system can apply an unsupervised machine-learning model to ultrasonic waveform data received about a wellbore for identifying channels in the wellbore. A system can receive ultrasonic waveform data about a wellbore using an arrangement of transducers positionable in the wellbore. The ultrasonic waveform data can include a set of ultrasonic waveforms. The system can generate a set of attributes for each ultrasonic waveform of the set of ultrasonic waveforms. The system can apply an unsupervised machine-learning model to the set of ultrasonic waveforms for clustering the set of attributes of ultrasonic waveform into a set of clusters. The system can output the set of clusters for categorizing the ultrasonic waveform data.Type: ApplicationFiled: January 4, 2022Publication date: July 6, 2023Inventors: Amit Padhi, Ho Yin Ma, Qingtao Sun, Jing Jin
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Publication number: 20230195516Abstract: According to one or more embodiments, a method is provided. The method is implemented by a trigger engine stored on a memory as processor executable instructions. The processor executable instructions being executed by a processor. The trigger engine operates as an intermediary for robotic process automations of a software platform. The method includes tracking operations within external systems and registering available events with respect to the operations into a database accessible by the robotic process automations. The method also includes enabling an active event of the external systems to be visible via a trigger of the trigger engine to the robotic process automations.Type: ApplicationFiled: December 22, 2021Publication date: June 22, 2023Applicant: UiPath, Inc.Inventors: Ankit Saraf, Andrew Hall, Remus Rusanu, Jing Jin, Minyi Zhong, Jinglong Yang
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Publication number: 20230194743Abstract: A method comprises conveying a downhole tool in a production tubing within a casing that is around a wall of a wellbore formed in a subsurface formation, wherein cement is placed in an annulus defined between the casing and the wall of the wellbore. The downhole tool includes at least one unipole receiver and a transmitter that comprises at least one of a unipole transmitter and a monopole transmitter. The transmitter and receiver are mounted on a rotatable portion of the downhole tool. The method includes performing the following operations at at least two azimuthal positions, emitting an acoustic transmission outward toward the cement and detecting an acoustic response that is in response to the acoustic transmission propagating through the production tubing and the casing and into the cement. The acoustic response includes casing extensional waves, casing non-extensional waves, and tubing waves. The method includes evaluating the cement based on the casing extensional waves.Type: ApplicationFiled: December 20, 2021Publication date: June 22, 2023Inventors: Ruijia Wang, Yao Ge, Brenno Caetano Troca Cabella, Chung Chang, Jing Jin, Ho Yin Ma, Xiang Wu