Patents by Inventor Le Jiang
Le Jiang 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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Device and Method for Monitoring and Early Warning Information Perception Regarding Urban Yellow Mud
Publication number: 20240319406Abstract: The present disclosure presents a device and method for monitoring and early warning of information perception regarding urban yellow mud water, featuring a rainfall collecting component, a video shooting component, a sediment content monitoring component, a water level monitoring component and a main controller. The video shooting component evaluates the long-term trend of yellow mud water production in a monitoring area by analyzing the color depth of captured water flow, sediment content in the pipeline's flow section, and meteorological rainfall data from the rainfall collecting component. Utilizing data on color, sediment content, flow section, and rainfall, this system achieves unsupervised real-time monitoring and precise early warning for yellow mud water. It provides a scientific basic for traceability, dynamic monitoring, and address challenges such as low measurement accuracy and omitted applicability found in existing methods.Type: ApplicationFiled: March 21, 2024Publication date: September 26, 2024Inventors: Shunchao Yu, Xuebing Jiang, Qingbin Pan, Hao Li, Jun Huang, Juan Wang, Le Li, Liping Lin, Guangyan Wu, Xiaolin Liu, Wenfeng Pan, Xinyue Kou, Bin Yin, Zhou Xu, Bin Liu, Qing Liu, Huiqiang Wang -
Patent number: 12099141Abstract: The present disclosure discloses a laser detection method for port machinery equipment including: providing with a laser radar device: selecting a suitable laser radar device and installing on the port machinery, ensuring that an installation position and angle of the device can provide a good detection range and field of view; emitting and receiving laser: emitting a laser beam and receiving reflected light signals by the laser radar device, emitting a pulsed laser beam by the laser radar device, forming a narrow beam of laser by focusing with an optical component. The laser detection method uses a Velodyne® VLP-32C infrared laser, which has high resolution and a large number of detection points, can provide high-precision laser data to more accurately describe a port environment and target objects. Through a PointNet++deep learning mode, global perception and analysis of laser data can be carried out to obtain target object information.Type: GrantFiled: January 23, 2024Date of Patent: September 24, 2024Assignee: Hangzhou Huaxin Mechanical and Electrical Engineering Co., Ltd.Inventors: Ce Shen, Yongchang Shi, Jiru Wang, Zhuohua Yin, Weidong Yang, Le Xia, Yungang Huang, Shuiming Wang, Long Jiang, Yuhao Shen
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Publication number: 20240307442Abstract: Embodiments relate to a modified cell comprising a polynucleotide encoding an antigen binding molecule and a polynucleotide encoding an agent targeting one or more extracellular matrix (ECM) molecules. In embodiments, the polynucleotide encoding the agent comprises at least a nucleic acid encoding Cathepsin K (CK), a nucleic acid encoding Neutrophil Elastase (NE), or a nucleic acid encoding MMP7. In embodiments, the nucleic acid encoding NE comprises a nucleic acid encoding NE and a nucleic acid encoding a signaling domain of IL2. In embodiments, expression of the polynucleotide encoding the agent is regulated by hypoxia-inducible factor 1-alpha (HIF1?), nuclear factor of activated T-cells (NFAT), forkhead box P3 (FOXP3), or nuclear factor kappa B (NF-?B).Type: ApplicationFiled: June 16, 2022Publication date: September 19, 2024Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.Inventors: Wei DING, Yang ZHAO, Guiting HAN, Yuzhe PENG, Xianyang JIANG, Zhiyuan CAO, Lei XIAO, Le TIAN
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Publication number: 20240270996Abstract: A screen-printing ink, a method (10) of manufacturing the screen-printing ink, a 5 method (50) of producing a screen-printed electrode, and a screen-printed electrode are provided. The screen-printing ink includes graphite, an electrically conductive binder to bind the graphite, a cross-linking agent to cross-link the binder, and at least one of a conductivity modifier and a hydrophobicity modifier.Type: ApplicationFiled: June 14, 2022Publication date: August 15, 2024Applicant: Agency for Science, Technology and ResearchInventors: Wei Peng GOH, Changyun JIANG, Yong YU, Xinting ZHENG, Yuxin LIU, Le YANG
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Patent number: 12046225Abstract: This application relates to an audio synthesis method, a storage medium, and a computer device. The method includes: obtaining a target text; determining a target song according to a selection instruction; synthesizing a self-made song using the target text and tune information of the target song according to a tune control model, the target text being used as the lyrics of the self-made song. The solutions provided in this application improve an audio playback effect.Type: GrantFiled: August 11, 2020Date of Patent: July 23, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Lingrui Cui, Yi Lu, Yiting Zhou, Xinwan Wu, Yidong Liang, Xiao Mei, Qihang Feng, Fangxiao Wang, Huifu Jiang, Shangzhen Zheng, Le Yu, Shengfei Xia, Jingxuan Wang, Ran Zhang, Yifan Guo, Zhenyun Zhang
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Patent number: 11901755Abstract: A portable charging case, including an unlocking assembly and a push rod, user can push the unlocking assembly in the direction towards the storage space after the portable lighting device is fully charged. The push rod then pushes the magnetic charging device away from the portable lighting device so that the magnetic charging device disconnects from the portable lighting device. Users can take the portable lighting device out from the charging case more quickly and easily, thereby enhancing user experience for using the charging case.Type: GrantFiled: September 29, 2021Date of Patent: February 13, 2024Inventors: Yueming Wang, Shiyue Wu, Le Jiang, Si Wei
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Patent number: 11841480Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: GrantFiled: June 16, 2021Date of Patent: December 12, 2023Assignee: I.M. Systems Group, Inc.Inventor: Le Jiang
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Publication number: 20230316450Abstract: A model processing method and apparatus, a device, and a computer-readable storage medium. The method comprises: obtaining a first computational graph corresponding to a model to be trained and a parallelization strategy of said model, the parallelization strategy of said model comprising at least one of pipeline parallelism, model parallelism, data parallelism, and operator splitting (S601); adding parallelization information in the first computational graph according to the parallelization strategy of said model to obtain a second computational graph (S602); determining a distributed computational graph according to the second computational graph and computing resources (S603); and training said model according to the distributed computational graph (S604).Type: ApplicationFiled: September 9, 2021Publication date: October 5, 2023Applicant: ALIBABA GROUP HOLDING LIMITEDInventors: Jie ZHANG, Ang WANG, Le JIANG, Yong LI
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Publication number: 20230066178Abstract: An electronic device (400) on an artificial intelligence (AI) platform side, the AI platform is capable of interacting with an application side to perform at least one AI intelligentialization process with the same application configuration, the electronic device (400) includes a processing circuitry (402) which is configured to: receive a configuration request for the at least one AI intelligentialization process from an application side, the configuration request including information indicating the application configuration; and when the application configuration is satisfied, assign the application configuration for usage by the at least one AI intelligentialization process during execution.Type: ApplicationFiled: December 31, 2019Publication date: March 2, 2023Inventors: Ye Ouyang, Le Jiang, Aidong Yang, Xiangde Meng, Qin Jing
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Publication number: 20220259641Abstract: Methods, primers, and kits for detecting Anaplasma phagocytophilum (A. phagocytophilum) by amplification of a multi-copy DNA target sequence found within the msp2 gene of A. phagocytophilum are disclosed. Methods for treating A. phagocytophilum infections, including tick-borne fever and human granulocytic anaplasmosis are also disclosed.Type: ApplicationFiled: July 17, 2020Publication date: August 18, 2022Inventors: Chien-Chung CHAO, Wei-Mei CHING, Le JIANG
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Publication number: 20220113449Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: ApplicationFiled: June 16, 2021Publication date: April 14, 2022Applicant: I.M. Systems Group, Inc.Inventor: Le JIANG
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Publication number: 20220021229Abstract: A portable charging case, including an unlocking assembly and a push rod, user can push the unlocking assembly in the direction towards the storage space after the portable lighting device is fully charged. The push rod then pushes the magnetic charging device away from the portable lighting device so that the magnetic charging device disconnects from the portable lighting device. Users can take the portable lighting device out from the charging case more quickly and easily, thereby enhancing user experience for using the charging case.Type: ApplicationFiled: September 29, 2021Publication date: January 20, 2022Inventors: Yueming WANG, Shiyue WU, Le JIANG, Si WEI
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Patent number: 11048022Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: GrantFiled: December 2, 2019Date of Patent: June 29, 2021Assignee: I.M. Systems Group, Inc.Inventor: Le Jiang
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Publication number: 20200103553Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: ApplicationFiled: December 2, 2019Publication date: April 2, 2020Applicant: I.M. Systems Group, Inc.Inventor: Le JIANG
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Patent number: 10495787Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: GrantFiled: May 2, 2017Date of Patent: December 3, 2019Assignee: I.M. Systems Group, Inc.Inventor: Le Jiang
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Patent number: 10270146Abstract: The present invention discloses an ultra wide band digital phase shifter, wherein the phase shifter includes a coupler, a first impedance network and a second impedance network. The coupler is cascaded by spiral inductor coupling units; each stage of spiral inductive coupling unit includes a first spiral inductor and a second spiral inductor coupled mutually; multistage cascade of the spiral inductor coupling units is implemented through the series connection of each stage of first spiral inductors and the series connection of each stage of second spiral inductors; and the coupling interval or microstrip band width of each stage of spiral inductor coupling unit in the coupler from the exterior to the interior decreases gradually.Type: GrantFiled: August 5, 2016Date of Patent: April 23, 2019Assignee: NANJING MILEWEI CORP.Inventors: Jing Du, Le Jiang, Dong Xia
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Publication number: 20170363774Abstract: The systems, methods, and apparatuses described herein provide integrated weather forecast products designed to assist operations managers with operational decision-making related to a designated event or set of events. The present disclosure provides a way to process weather data from various sources and in diverse data formats containing varying spatial resolutions and temporal resolutions, in order to generate an integrated and cohesive weather projection product such that the weather projection product is continuous in both spatial and temporal domains, subject to data availability, relative to a designated event or set of events.Type: ApplicationFiled: May 2, 2017Publication date: December 21, 2017Inventor: Le Jiang
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Publication number: 20170279174Abstract: The present invention discloses an ultra wide band digital phase shifter, wherein the phase shifter includes a coupler, a first impedance network and a second impedance network. The coupler is cascaded by spiral inductor coupling units; each stage of spiral inductive coupling unit includes a first spiral inductor and a second spiral inductor coupled mutually; multistage cascade of the spiral inductor coupling units is implemented through the series connection of each stage of first spiral inductors and the series connection of each stage of second spiral inductors; and the coupling interval or microstrip band width of each stage of spiral inductor coupling unit in the coupler from the exterior to the interior decreases gradually.Type: ApplicationFiled: August 5, 2016Publication date: September 28, 2017Inventors: Jing Du, Le Jiang, Dong Xia
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Patent number: 7471152Abstract: A tuned low-noise amplifier is disclosed. A device in accordance with the present invention comprises a first current source, a second current source, a comparator, coupled to the first current source and the second current source, for providing a control signal, and a third current source, receiving the control signal and coupled to the tuned low-noise amplifier, wherein a current in the third current source is proportional to a current in the first current source and the second current source, where values of the first current source, the second current source, and the third current source are based on a quasi-Proportional-To-Absolute-Temperature (PTAT) curve.Type: GrantFiled: November 14, 2005Date of Patent: December 30, 2008Assignee: Atheros Technology Ltd.Inventors: Lloyd Jian-Le Jiang, Rabih Makarem, Kwai-Kwong K. Lam, Christopher R. Leon
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Patent number: D903586Type: GrantFiled: May 7, 2019Date of Patent: December 1, 2020Inventor: Le Jiang