Patents by Inventor Yang GENG
Yang GENG 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: 11965271Abstract: A flexible electroluminescent fiber for embroidery sequentially includes: metal core wires, a light-emitting layer, a transparent conductive layer, a filament, and a protective paint, wherein a quantity of the metal core wires is an even number, and the metal core wires are pasted together before being wrapped by the light-emitting layer; the light-emitting layer is coated with the transparent conductive layer; the protective paint and the filament are exterior to the transparent conductive layer; the metal core wires emit light through energizing; a diameter of the electroluminescent fiber is 0.1-0.3 mm, and a 20-36V safe voltage is applied for emitting light. The flexible electroluminescent fiber of the present invention has sufficient tensile force, and smooth and soft surface. Appearance and hand feeling of the present invention are the same as those of clothing textile fibers.Type: GrantFiled: March 8, 2022Date of Patent: April 23, 2024Assignee: Shanghai Kerun Phosphor Technology Co. , LtdInventors: Yan Zheng, Shufan Geng, Jinshui Zhou, Ruijun Zhang, Chengyi Hou, Hongzhi Wang, Yang Guo, Zhilei Yuan, Lei Chen, Kerui Li, Suwen Guo, Bangzuan He, Kaiyan Zheng, Lihua Quan
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Patent number: 11954210Abstract: A hierarchical health index evaluation method for an intelligent substation includes: obtaining a basic health index of a device based on static information and dynamic information of the device; obtaining a device correlation based on a communication connection relationship between the device and another device, and correcting the basic health index of the device based on the device correlation to obtain a health index of the device; obtaining a layer-based health index of a layer based on a device health index and a device importance weight of the layer; obtaining a whole-station health index of an intelligent substation based on a layer-based health index of each layer and a sum of device importance weights of each layer; and regulating the intelligent substation based on a health index of each device in the intelligent substation, the layer-based health index of each layer, and the whole-station health index.Type: GrantFiled: December 29, 2021Date of Patent: April 9, 2024Assignees: State Grid Shandong Electric Power Research Institute, State Grid Corporation of ChinaInventors: Wenting Wang, Zheng Xu, Xin Liu, Yujie Geng, Qigui Nie, Lin Lin, Jing Liu, Guodong Lv, Yang Zhao, Tiancheng Ren, Xiaohong Zhao
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Publication number: 20220318462Abstract: A discrete element method contact model building method includes: selecting a filling body in a disaster-causing structure to obtain a change rule of cumulative loss of the filling body ; performing test simulation, and determining a relation function of each group of corresponding mesoscopic mechanical parameters in each time period and mesoscopic parameters of a DEM contact model representing a change rule of macroscopical parameters of the filling body; embedding each mesoscopic parameter relation function into an existing particle contact model, performing test simulation, and updating a fracture failure criterion of the contact model according to a corresponding relation of macro-mesoscopic strength during model failure; and based on a seepage failure indoor test, building a seepage failure discrete element calculation model, and simulating the seepage failure process of a rock and soil mass by using the obtained particle contact model and the fracture criterion of the particle contact model.Type: ApplicationFiled: October 23, 2020Publication date: October 6, 2022Applicant: SHANDONG UNIVERSITYInventors: Shucai LI, Zongqing ZHOU, Liping LI, Weimin YANG, Chunjin LIN, Shaoshuai SHI, Chenglu GAO, Chengshun SHANG, Yang GENG, Songsong BAI
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Patent number: 11322858Abstract: An antenna unit and an antenna array. The antenna unit includes M layers of cross metal patches, M layers of dielectric substrates, and a metal ground layer, where M is an integer greater than 1. In addition, an ith-layer dielectric substrate is disposed between an ith-layer cross metal patch and an (i+1)th-layer cross metal patch. The ith-layer cross metal patch, the ith-layer dielectric substrate, and the (i+1)th-layer cross metal patch are sequentially stacked, and i is an integer ranging from 1 to M?1. An Mth-layer cross metal patch, an Mth-layer dielectric substrate, and the metal ground layer are sequentially stacked. The antenna unit and the antenna array formed by units may have a good polarization feature, a relatively wide operating bandwidth, and a relatively good phase shift feature.Type: GrantFiled: June 11, 2020Date of Patent: May 3, 2022Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Qingming Xie, Long Li, Guoliang Cao, Rui Shi, Yang Geng
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Patent number: 11005546Abstract: An antenna system is disclosed. The system includes: N radio frequency channels, configured to send a radio frequency signal to drive one or two columns of M columns of antennas, and N<M?2N; the M columns of antennas, configured to receive radio frequency signals, where only one column of two columns of antennas driven on a same radio frequency channel are connected to one of the M?N phase shifters, and is also connected to one of the M?N power splitters; the M?N power splitters, where any of the M?N power splitters is configured to split power for the two columns of antennas connected to the radio frequency channel; and the M?N phase shifters, where any of the M?N phase shifters is configured to adjust a phase of a radio frequency signal received by an antenna connected to the phase shifter.Type: GrantFiled: September 26, 2019Date of Patent: May 11, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Qingming Xie, Jianping Zhao, Yang Geng
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Patent number: 10889595Abstract: The present invention is directed to a [1,3]thiazin-2-amine compound, an application and a pharmaceutical composition, belongs to the field of BACE inhibitors. The [1,3]thiazin-2-amine compound is a compound represented by formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof. The compound has a good inhibitory effect on BACE and can be used in preparing a medicament for treating a neurodegenerative disease, such as Alzheimer's disease.Type: GrantFiled: December 14, 2017Date of Patent: January 12, 2021Assignee: TETRANOV PHARMACEUTICAL CO., LTD.Inventors: Yusheng Wu, Apeng Liang, Chengshan Niu, Yang Geng, Jingya Li
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Patent number: 10882845Abstract: A crystal form of a deuterated AZD9291 has an X-ray powder diffraction measured using Cu-K? rays with diffraction peaks at 7.1±0.2, 8.5±0.2, 9.4±0.2, 10.3±0.2, 15.1±0.2, 16.3±0.2, 18.7±0.2, 22.0±0.2, 25.6±0.2, and 26.0±0.2. The crystal form of the deuterated AZD9291 is used in the preparation of medicaments for the treatment of cancer. The crystal form of the deuterated AZD9291 provided by the present invention has stable physical and chemical properties and good metabolic stability, and blood concentrations in vivo and concentrations in the brain thereof are significantly improved, achieving an improved therapeutic effect.Type: GrantFiled: May 22, 2018Date of Patent: January 5, 2021Assignee: TYK MEDICINES INC.Inventors: Yusheng Wu, Yang Geng, Apeng Liang, Chengshan Niu
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Publication number: 20200303832Abstract: An antenna unit and an antenna array. The antenna unit includes M layers of cross metal patches, M layers of dielectric substrates, and a metal ground layer, where M is an integer greater than 1. In addition, an ith-layer dielectric substrate is disposed between an ith-layer cross metal patch and an (i+1)th-layer cross metal patch. The ith-layer cross metal patch, the ith-layer dielectric substrate, and the (i+1)th-layer cross metal patch are sequentially stacked, and i is an integer ranging from 1 to M?1. An Mth-layer cross metal patch, an Mth-layer dielectric substrate, and the metal ground layer are sequentially stacked. The antenna unit and the antenna array formed by units may have a good polarization feature, a relatively wide operating bandwidth, and a relatively good phase shift feature.Type: ApplicationFiled: June 11, 2020Publication date: September 24, 2020Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Qingming XIE, Long LI, Guoliang CAO, Rui SHI, Yang GENG
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Publication number: 20200157080Abstract: A crystal form of a deuterated AZD9291 has an X-ray powder diffraction measured using Cu-K? rays with diffraction peaks at 7.1±0.2, 8.5±0.2, 9.4±0.2, 10.3±0.2, 15.1±0.2, 16.3±0.2, 18.7±0.2, 22.0±0.2, 25.6±0.2, and 26.0±0.2. The crystal form of the deuterated AZD9291 is used in the preparation of medicaments for the treatment of cancer. The crystal form of the deuterated AZD9291 provided by the present invention has stable physical and chemical properties and good metabolic stability, and blood concentrations in vivo and concentrations in the brain thereof are significantly improved, achieving an improved therapeutic effect.Type: ApplicationFiled: May 22, 2018Publication date: May 21, 2020Inventors: Yusheng WU, Yang GENG, Apeng LIANG, Chengshan NIU
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Publication number: 20200021346Abstract: An antenna system is disclosed. The system includes: N radio frequency channels, configured to send a radio frequency signal to drive one or two columns of M columns of antennas, and N<M?2N; the M columns of antennas, configured to receive radio frequency signals, where only one column of two columns of antennas driven on a same radio frequency channel are connected to one of the M?N phase shifters, and is also connected to one of the M?N power splitters; the M?N power splitters, where any of the M?N power splitters is configured to split power for the two columns of antennas connected to the radio frequency channel; and the M?N phase shifters, where any of the M?N phase shifters is configured to adjust a phase of a radio frequency signal received by an antenna connected to the phase shifter.Type: ApplicationFiled: September 26, 2019Publication date: January 16, 2020Inventors: Qingming XIE, Jianping ZHAO, Yang GENG
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Patent number: 10493106Abstract: The present invention discloses a method for remolding bone marrow microenvironment in a subject having an impaired bone marrow microenvironment, which comprises implanting a composition comprising isolated mesenchymal stromal cells (MSCs) into the bone marrow cavity of the subject. The method of the present invention successfully remolds the bone marrow microenvironment, recovers the normal hematopoiesis of bone marrow, inhibits/delays the pathological process of leukemia and significantly prolongs the survival period. In addition, the method according to the present invention can be used for the treatment of hematologic tumors such as leukemia and aplastic anemia (AA), which is safe and effective but has no side effects.Type: GrantFiled: January 12, 2018Date of Patent: December 3, 2019Assignee: GUANGZHOU INSTITUTES OF BIOMEDICINE AND HEALTH, CHINESE ACADEMY OF SCIENCESInventors: Jinyong Wang, Chengxiang Xia, Yong Dong, Tongjie Wang, Xiaofei Liu, Juan Du, Yang Geng, Lijuan Liu, Hongling Wu
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Publication number: 20190330236Abstract: The present invention is directed to a [1,3]thiazin-2-amine compound, an application and a pharmaceutical composition, belongs to the field of BACE inhibitors. The [1,3]thiazin-2-amine compound is a compound represented by formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof. The compound has a good inhibitory effect on BACE and can be used in preparing a medicament for treating a neurodegenerative disease, such as Alzheimer's disease.Type: ApplicationFiled: December 14, 2017Publication date: October 31, 2019Applicant: TETRANOV PHARMACEUTICAL CO., LTD.Inventors: Yusheng WU, Apeng LIANG, Chengshan NIU, Yang GENG, Jingya LI
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Patent number: 10381745Abstract: Embodiments of the present invention provide a beam forming network, including: a first 180-degree bridge for equal-power division, a 180-degree bridge for unequal-power division, a 90-degree phase shifter, and a second 180-degree bridge for equal-power division. A coupling port of a sum input port of the first 180-degree bridge for equal-power division is connected to a difference input port of the 180-degree bridge for unequal-power division, a straight-through port of the sum input port of the first 180-degree bridge for equal-power division is connected to an input port of the 90-degree phase shifter, an output port of the 90-degree phase shifter is connected to a difference input port of the second 180-degree bridge for equal-power division, and a straight-through port of a sum input port of the 180-degree bridge for unequal-power division is connected to a sum input port of the second 180-degree bridge for equal-power division.Type: GrantFiled: January 26, 2017Date of Patent: August 13, 2019Assignee: Huawei Technologies Co., Ltd.Inventors: Yang Geng, Guanxi Zhang, Jianping Zhao
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Patent number: 10333220Abstract: Embodiments of the present invention disclose an interleaved polarized multi-beam antenna, including: at least one dual-polarized antenna element, where the dual-polarized antenna element includes a +45-degree-polarized first antenna element and a ?45-degree-polarized second antenna element; and a first Butler matrix and a second Butler matrix, where the first Butler matrix is connected to the first antenna element so that the first antenna element transmits a first target beam, and the second Butler matrix is connected to the second antenna element so that the second antenna element transmits a second target beam. The first target beam and the second target beam in the embodiments are alternately arranged, and any two adjacent first target beam and second target beam have different polarization characteristics; therefore, complexity, a loss, and costs of implementation of a Butler matrix can be effectively reduced, and interference between adjacent multiplexed beams can be effectively decreased.Type: GrantFiled: June 28, 2017Date of Patent: June 25, 2019Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jianping Zhao, Yang Geng, Qingming Xie
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Publication number: 20190111084Abstract: The present invention discloses a method for remolding bone marrow microenvironment in a subject having an impaired bone marrow microenvironment, which comprises implanting a composition comprising isolated mesenchymal stromal cells (MSCs) into the bone marrow cavity of the subject. The method of the present invention successfully remolds the bone marrow microenvironment, recovers the normal hematopoiesis of bone marrow, inhibits/delays the pathological process of leukemia and significantly prolongs the survival period. In addition, the method according to the present invention can be used for the treatment of hematologic tumors such as leukemia and aplastic anemia (AA), which is safe and effective but has no side effects.Type: ApplicationFiled: January 12, 2018Publication date: April 18, 2019Inventors: Jinyong Wang, Chengxiang Xia, Yong Dong, Tongjie Wang, Xiaofei Liu, Juan Du, Yang Geng, Lijuan Liu, Hongling Wu
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Publication number: 20180108985Abstract: An antenna array, including at least two antenna bays. Operating frequency bands of all of the at least two antenna bays are the same, each antenna bay includes at least one transmit channel or receive channel, and each antenna bay transmits data in a co-frequency co-time full duplex manner. Alternatively, operating frequency bands of two adjacent antenna bays of the at least two antenna bays are adjacent frequency bands or are separated by one or two frequency bands, each antenna bay includes at least one receive channel and at least one transmit channel, and each antenna bay transmits data in an asynchronous manner. An angle value between a line connecting center points of any two adjacent antenna bays of the at least two antenna bays and a horizontal line is acute. By using the present invention, isolation between antenna bays of the antenna array is increased.Type: ApplicationFiled: December 15, 2017Publication date: April 19, 2018Inventors: Qiang WANG, Yang GENG, Long SHEN, Jianping ZHAO
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Publication number: 20170301990Abstract: Embodiments of the present invention disclose an interleaved polarized multi-beam antenna, including: at least one dual-polarized antenna element, where the dual-polarized antenna element includes a +45-degree-polarized first antenna element and a ?45-degree-polarized second antenna element; and a first Butler matrix and a second Butler matrix, where the first Butler matrix is connected to the first antenna element so that the first antenna element transmits a first target beam, and the second Butler matrix is connected to the second antenna element so that the second antenna element transmits a second target beam. The first target beam and the second target beam in the embodiments are alternately arranged, and any two adjacent first target beam and second target beam have different polarization characteristics; therefore, complexity, a loss, and costs of implementation of a Butler matrix can be effectively reduced, and interference between adjacent multiplexed beams can be effectively decreased.Type: ApplicationFiled: June 28, 2017Publication date: October 19, 2017Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Jianping ZHAO, Yang GENG, Qingming XIE
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Publication number: 20170279500Abstract: An antenna and an active antenna system to reduce complexity and power consumption of an antenna device, and reduce production costs, where the antenna includes an antenna array, a multichannel front-end, a multi-beam receiving network, and a multi-beam transmitting network. The antenna array includes w antenna elements, the multi-beam transmitting network is configured to perform beamforming processing on j transmit signal beams to obtain m transmit signals, the multichannel front-end is configured to convert w first radio-frequency signals received by the w antenna elements into n received signals, and convert the m transmit signals obtained by the multi-beam transmitting network into w second radio-frequency signals, where both n and m are less than or equal to w, and the multi-beam receiving network is configured to perform beamforming processing on the n received signals generated by the multichannel front-end to obtain k received signal beams.Type: ApplicationFiled: June 12, 2017Publication date: September 28, 2017Inventors: Jianping Zhao, Xiao Xu, Yang Geng, Qiang Wang, Xuan Xiao
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Publication number: 20170141481Abstract: Embodiments of the present invention provide a beam forming network, including: a first 180-degree bridge for equal-power division, a 180-degree bridge for unequal-power division, a 90-degree phase shifter, and a second 180-degree bridge for equal-power division. A coupling port of a sum input port of the first 180-degree bridge for equal-power division is connected to a difference input port of the 180-degree bridge for unequal-power division, a straight-through port of the sum input port of the first 180-degree bridge for equal-power division is connected to an input port of the 90-degree phase shifter, an output port of the 90-degree phase shifter is connected to a difference input port of the second 180-degree bridge for equal-power division, and a straight-through port of a sum input port of the 180-degree bridge for unequal-power division is connected to a sum input port of the second 180-degree bridge for equal-power division.Type: ApplicationFiled: January 26, 2017Publication date: May 18, 2017Inventors: Yang GENG, Guanxi ZHANG, Jianping ZHAO