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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Patent number: 11961277Abstract: A method for detecting image information includes: acquiring at least one sample of image pair to be processed; calculating a reconstruction loss function of the second feature extraction model based on the first image samples and the first reconstructed image feature information; calculating an adversarial loss function of the third feature extraction model based on the second reconstructed image feature information and the first image samples; optimizing the first model parameters in the first feature extraction model based on the reconstruction and the adversarial loss function to generate the optimized first feature extraction model; inputting the acquired image pair to be processed into the optimized first feature extraction model to generate the difference information. The method reduces the first feature extraction model's dependence on the labeled data and improves the model's recognition efficiency and accuracy by using the samples without the labeled difference information.Type: GrantFiled: December 27, 2021Date of Patent: April 16, 2024Assignee: Tsinghua UniversityInventors: Gao Huang, Shiji Song, Haojun Jiang, Le Yang, Yiming Chen
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Patent number: 11956986Abstract: A flexible display screen includes: a flexible substrate (1); an OLED device layer (2) formed on the flexible substrate (1); an encapsulation layer(3), disposed on the OLED device layer(2) and encapsulating the OLED device layer (2); and an encapsulation protection layer (4) formed on the encapsulation layer (3). The embodiments of the present disclosure also provide a flexible display device and a manufacturing method of the flexible display screen.Type: GrantFiled: January 6, 2021Date of Patent: April 9, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yaming Wang, Liqiang Chen, Yanxin Wang, Chuntong Jiang, Jiali Wang, Xu Li, Rui Hou, Le Chang
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Publication number: 20240106272Abstract: A coil module is provided, which includes a coil, a magnetic conductive sheet, and an adapter plate. The magnetic conductive sheet is disposed on the coil. The adapter plate is disposed on the coil and is electrically connected to the coil. The adapter plate is configured to connect the coil. Through addition of the adapter plate, the adapter plate is first connected to the coil. The adapter plate is used for transition connection, to prevent a fault such as falling or poor contact of the coil, making it possible to implement integrated packaging of the coil module. A coil packaging structure and a wireless charging apparatus comprising the coil module are also provided.Type: ApplicationFiled: September 26, 2021Publication date: March 28, 2024Inventors: Xiaogang Liu, Lexing Gong, Fan Jiang, Le Wang, Zhenqi Yu
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Publication number: 20240099137Abstract: An alginate hydrogel-based thin-film heat flux sensor for billet crystallizer includes an alginate hydrogel substrate. The alginate hydrogel substrate is configured in a U-shaped planar structure. The U-shaped planar structure includes a first side and a second side, and the first side is longer than the second side. An inner surface of the alginate hydrogel substrate is provided with a first film thermocouple and a second film thermocouple. The first film thermocouple is in crosslinking connection with the second film thermocouple.Type: ApplicationFiled: October 16, 2023Publication date: March 21, 2024Inventors: Zhongkai ZHANG, Jiaming LEI, Le LI, Shuimin LI, Bian TIAN, Libo ZHAO, Zhuangde JIANG
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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